Windscreen wiper

A wiper and wiper technology, which is applied in vehicle cleaning, vehicle maintenance, transportation and packaging, etc., can solve the problems that stainless steel sheets are difficult to maintain, and the material requirements of stainless steel sheets are high, and achieve simple structure, service life and performance. Increased, uniform pressure distribution

Inactive Publication Date: 2017-02-22
DANYANG UPC AUTO PARTS
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

With this structure, the stainless steel sheet is difficult to maintain performance after a long time of use, so the requirements for the material of the stainless steel sheet are relatively high

Method used

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  • Windscreen wiper
  • Windscreen wiper
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Examples

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Embodiment Construction

[0021] The present invention will be specifically introduced below in conjunction with the accompanying drawings and specific embodiments.

[0022] refer to figure 1 and figure 2 , The wiper blade of the present invention is mainly composed of a wiper mounting part 1 , a shrapnel 2 , a shrapnel 3 , a hook 4 , a scraper strip 5 and a fixing part 6 .

[0023] refer to figure 2 and image 3 , One end of the shrapnel 2 is provided with a card slot 21, and the middle part is provided with several groups of small holes 22. The structure of the shrapnel 3 is the same as that of the shrapnel 2 .

[0024] In this embodiment, the shrapnel 2 (the same as the shrapnel 3) uses a complete shrapnel. Of course, according to the actual situation or actual needs, the shrapnel 2 (the same as the shrapnel 3) can also be composed of two (or three, or even More) The shrapnel is connected to form a whole through the connector before use.

[0025] refer to image 3 and Figure 4 , the fixin...

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Abstract

The invention discloses a windscreen wiper which is mainly composed of a windscreen wiper installation piece, spring pieces, a clamping hook, a scraping strip and a fixing piece. A clamping groove is formed in one end of each spring piece. The fixing piece is formed by combining two clamping pieces. The two clamping pieces are installed into the clamping groove from the two sides of the spring pieces so that two convex shafts can form a rotating shaft structure. Clamping holes are formed in the two ends of the windscreen wiper installation piece. The rotating shaft structure of the fixing piece is fixed into a clamping hole so that the spring pieces can be fixed to the windscreen wiper installation piece and can rotate around the rotating shaft structure by a small angle. The windscreen wiper has the advantages that due to adoption of the mode of combining the spring pieces and the windscreen wiper installation piece, the spring pieces on the two sides of the windscreen wiper installation piece can automatically adjust the angle on the windscreen wiper installation piece according to the pressure changes so as to better distribute the pressure, so that the scraping strip and automobile glass face are tightly attached; the structure is simple, firm and durable, the pressure distribution is uniform, the service life can be prolonged, and the using performance can be improved.

Description

technical field [0001] The invention relates to a wiper blade, which belongs to the technical field of wiper blades. Background technique [0002] At present, the boneless wipers on the market are mainly composed of a stainless steel sheet and a scraping strip. For the wiper blade with this structure, it is difficult for the stainless steel sheet to maintain its performance after long-term use, so the requirements for the material of the stainless steel sheet are relatively high. Contents of the invention [0003] In order to solve the deficiencies of the prior art, the object of the present invention is to provide a wiper blade with a simple structure, which can automatically adjust the angle according to the pressure change to make the pressure distribution uniform, and has a long service life. [0004] In order to achieve the above object, the present invention adopts the following technical solutions: [0005] A wiper, characterized in that it mainly consists of a wi...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B60S1/38
CPCB60S1/38B60S2001/3815
Inventor 张哲玮
Owner DANYANG UPC AUTO PARTS
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