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Intermediate piece for connecting the wiper to the drive arm that drives the windshield wiper

A middleware and wiper technology, which is applied in the field of connection devices, can solve the problems that the wiper can not be standardized, the wiper cannot be installed with the drive arm, and the connector is not compatible.

Active Publication Date: 2020-04-21
VALEO SYST DESSUYAGE
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, these two connectors are incompatible, so a wiper blade equipped with the first type of connector cannot be mounted on an actuation arm configured to receive the second type of connector
Therefore, the technical problem therein is that the standardization of the specific design of the wiper blade cannot be achieved

Method used

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  • Intermediate piece for connecting the wiper to the drive arm that drives the windshield wiper
  • Intermediate piece for connecting the wiper to the drive arm that drives the windshield wiper
  • Intermediate piece for connecting the wiper to the drive arm that drives the windshield wiper

Examples

Experimental program
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Effect test

Embodiment approach

[0069] Please refer to Figures 6 to 11 , the intermediate member 101 of the present invention includes a first shaft 102 and a second shaft 103 that are offset relative to each other. In other words, the intermediate piece 101 , which may be arranged between the connector 8 and the drive arm 200 , comprises two different rotational means, preferably with parallel axes. According to one embodiment of the invention, these rotating means are a first shaft 102 and a second shaft 103 . These axes form a convex portion protruding from each side of the intermediate piece 101 in the transverse direction Oy.

[0070] Such as Figures 7 to 11 As shown, the intermediate piece 101 includes, for example, a first bracket 104 . The first bracket 104 is on the fifth symmetry plane P 5 The inner cross section is "U" shape, the fifth symmetry plane P 5 is the transverse plane of the middle piece 101. This transverse plane may for example pass through the axis of the first shaft 102 , or ...

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Abstract

The invention relates to an intermediate piece for connecting a wiper to a drive arm driving a windscreen wiper. The intermediate piece (101) is intended to be inserted between a connector (8) capable of carrying a wiper blade, the connector (8) comprising at least one receiving bearing for receiving the first shaft (102) and the connecting element (203) of the drive arm (15), the connecting element (203) comprises at least one receiving aperture (215) for receiving the second shaft (103), characterized in that the intermediate piece (101) has a first shaft (102) and a second shaft (102) Two shafts (103).

Description

technical field [0001] The invention relates to a wiper system of a motor vehicle, in particular to a connection between a wiper blade and a drive arm as a component part of the wiper system. Background technique [0002] A motor vehicle's wiper system, commonly referred to as a windshield wiper, is used to wipe away fluid and dirt that may obstruct the driver's view of his surroundings. These windshield wipers generally include a drive arm that moves angularly back and forth about a rotational axis, and an elongated wiper blade with a squeegee made of an elastic material. The squeegee removes water and a portion of dirt from the front or rear glass surface of the motor vehicle by scraping the glass surface, thereby removing the water and dirt from the driver's field of vision. [0003] Regardless of the configuration of the wiper blade (i.e., whether it has a hinged bracket that holds the squeegee in several different areas or a blade that holds the squeegee along its enti...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): B60S1/40B60S1/38
CPCB60S1/3849B60S1/4038B60S1/4041B60S1/4045B60S1/4064B60S2001/4051B60S1/4048B60S1/3488B60S1/3851B60S1/40
Inventor E.波顿V.高彻S.霍萨特
Owner VALEO SYST DESSUYAGE