Windshield wiper connecting plate

A connecting plate and wiper technology, which is applied in vehicle cleaning, vehicle maintenance, transportation and packaging, etc., can solve the problems of high processing costs, achieve the effects of reducing processing costs, easy assembly, and reducing processing procedures

Inactive Publication Date: 2008-03-05
沈清怀
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The usual way of fixing is to set fixing parts 6' at both ends of the elastic support part 2' for welding and fixing, while the connecting device 5' in the center of the wiper needs to be riveted and fixed, so this assembly structure leads to high processing costs

Method used

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  • Windshield wiper connecting plate
  • Windshield wiper connecting plate
  • Windshield wiper connecting plate

Examples

Experimental program
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Embodiment Construction

[0015] As shown in FIG. 3 , the wiper according to the present invention mainly includes a long rubber strip 1 and an elastic supporting part 2 , and the rubber strip 1 and the elastic supporting part 2 are connected through a connecting plate 7 . in:

[0016] The structure of the rubber strip 1 is the same as that of the prior art, and its two sides are respectively provided with fixing grooves 11 longitudinally penetrating the rubber strip 1 .

[0017] Only one elastic support member 2 is provided, which is a long plate-shaped body with certain elasticity and strength.

[0018] The connecting plate 7 (shown in FIG. 4 at the same time) can be stretched by plastic to form a material-like structure, and its length is equivalent to that of the above-mentioned rubber strip 1 and elastic support member 2. From the cross-section of the connecting plate 7, its bottom A C-shaped slot 71 with an opening facing downwards is provided, and a connecting slot 72 is provided at the top the...

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Abstract

The windscreen wiper connecting board for connecting the rubber strip of windscreen wiper to the elastic support is made of shaped bar and has one C-shaped groove in the bottom for connecting the rubber strip and one connecting groove in the top for the elastic support to be inserted in firmly. The windscreen wiper connecting board can connect the rubber strip to the elastic support firmly without needing welding and riveting, and this facilitates the assembling and lowers manufacture cost.

Description

technical field [0001] The invention relates to a wiper, in particular to a wiper connecting plate. Background technique [0002] Wiper is generally arranged in front of the windshield of automobile, is used for scraping off the rainwater falling on glass in rainy day, to prevent rainwater from covering the driver's line of sight. In the prior art, the typical structure of the wiper is shown in Figures 1 and 2, which is provided with a strip-shaped rubber strip 1', and fixed grooves 11 longitudinally penetrating the rubber strip 1' are respectively provided on both sides of the rubber strip 1'. ’, the fixing grooves 11’ on both sides are respectively embedded with an elastic supporting part 2’, the elastic supporting part 2’ is usually made of metal material, it has a certain elasticity and strength, and is used to support the rubber strip 1’, and its elasticity can be The rubber strip 1' is always attached to the windshield, and an air guide device 3' is provided above the...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B60S1/40
Inventor 沈清怀
Owner 沈清怀
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