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wiper blade

A wiper blade and wiper technology, applied in vehicle cleaning, vehicle maintenance, transportation and packaging, etc., can solve problems such as degradation of wiper performance, weakening of the contact between wiper rubber and the surface of the windshield, and achieve easy Assembling, easy connection effect

Inactive Publication Date: 2017-06-06
THE KOREA DEV BANK
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

This weakens the contact between the wiper rubber and the windshield surface, degrading the wiping performance

Method used

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  • wiper blade
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Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0064] Embodiments of the wiper blade will be described in detail with reference to the drawings. As used herein, the directional words "top", "upper", "upward" or similar words are generally based on an orientation of the lever assembly in the drawings relative to the wiper rubber on which the directional words "bottom", " "Lower", "downward" or similar terms generally refer to a direction opposite to an upward or upward direction. The wiper blades shown in the figures could be oriented otherwise and the above-mentioned directional words to be interpreted accordingly. Also, as used herein, the term "longitudinal inner end" generally refers to the end closer to the center of the wiper blade in the longitudinal direction of the element, while the word "longitudinal outer end" refers to the end in the longitudinal direction of said element. on the end away from the center of the wiper blade.

[0065] The wiper blade 100 according to one embodiment includes a wiper rubber assem...

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PUM

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Abstract

A wiper blade having a spoiler-integrated lever assembly. The lever assembly of the wiper blade includes a connector seat to which a connector assembly for connection to a wiper arm is detachably connected. The connector assembly is detachably joined to the connector seat by inserting an insertion protrusion of the connector assembly to an insertion slot of the connector seat and then rotating the connector assembly towards the connector seat and thus bringing snap protrusions of the connector seat into snap-engagement with snap slots of the connector assembly.

Description

technical field [0001] The invention relates to a wiper blade having a spoiler integrally formed therein. Background technique [0002] A wiper blade (wiper blade) for wiping the surface of a windshield has a wiper rubber and a lever assembly. The wiper rubber contacts the windshield surface. The lever assembly holds and supports the wiper rubber along its longitudinal direction. A conventional wiper blade lever assembly includes a main lever and a plurality of forks connected to the main lever. The main lever is connected to the wiper arm. The fork is connected at its middle to the main lever or another fork. The main lever and the yoke are hinged by a pin or rivet passing through the main lever and the yoke. [0003] When the motor vehicle travels, wind or air currents striking the windshield exert a force on the wiper blade in the longitudinal direction of the wiper blade. Forces caused by wind or air currents act to lift the wiper blades from the windshield surface...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): B60S1/40
CPCB60S1/3801B60S1/3851B60S1/4003B60S2001/3813B60S2001/3815B60S2001/4035B60S2001/408
Inventor 金仁奎金敬洙南京钟梁清模李俊模
Owner THE KOREA DEV BANK