a wiper

A wiper and wiper strip technology, applied in the field of auto parts, can solve the problems of resource waste, wiper strip wear, leaving traces, etc., and achieve the effect of saving resources

Active Publication Date: 2022-05-10
CIXI CITY FRESH SANITARY WARE
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] Since the wiper strips are made of rubber, if there are hard objects such as stones attached to the windshield, when the wiper strips scrape the hard objects such as stones from the windshield, the wiper strips are easily worn by the hard objects, making the The contact surface of the wiper strip and the windshield forms a concave pothole. When the wiper strip with the pothole moves on the windshield, it is difficult to scrape off all the impurities on the windshield, and the impurities will be on the windshield. mark on windshield
[0005] In view of the above-mentioned related technologies, the inventor believes that when the above situation occurs, the user will generally replace the entire wiper strip. When the wiper strip can still be used except for the pothole, other positions can still be used. If the entire wiper strip is uniformly Discarding will result in a waste of resources

Method used

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Embodiment Construction

[0040] The following is attached Figure 1-7 The application is described in further detail.

[0041] The embodiment of the present application discloses a wiper blade.

[0042] refer to figure 1 and figure 2 , the wiper includes a motor 1, a linkage mechanism 2, a bracket 3 and a wiper strip 4, the motor 1 and the linkage mechanism 2 are installed on the vehicle, the output shaft of the motor 1 is connected to the linkage mechanism 2, so that the motor 1 drives the connecting rod mechanism The rod mechanism 2 moves, the linkage mechanism 2 is connected with the bracket 3, and the wiper strip 4 is connected with the bracket 3, so that the linkage mechanism 2 drives the bracket 3 to move, and the bracket 3 drives the wiper strip 4 to move, so that the wiper strip 4 scrapes Remove foreign matter from the windshield.

[0043]The link mechanism 2 includes an active rod 21, a first transmission rod 22, a second transmission rod 23, a first swing rod 24 and a second swing rod 2...

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PUM

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Abstract

The application relates to a windshield wiper, which belongs to the technical field of auto parts. It includes a bracket, a wiper strip connected to the bracket, and a restorer connected to the bracket, and the restorer includes a sliding block that is slidably connected to the bracket and is rotatably connected to the sliding A trimming block on the block, the trimming block is provided with a trimming cavity for inserting the wiper strip, and the trimming block is provided with a blade for trimming the wiper strip in the trimming cavity. When there is a pothole on the contact surface of the wiper strip and the windshield, turn the trimming block from the side of the bracket away from the wiper strip to the side of the trimming block close to the wiper strip, and cut off the part with the blade in the trimming block The wiper strip, so that the side of the wiper strip close to the windshield is flat, and the wiper strip can continue to be used without replacement, saving resources.

Description

technical field [0001] The present application relates to the technical field of auto parts, in particular to a windshield wiper. Background technique [0002] The wiper is a device used to scrape off the raindrops and dust attached to the windshield of the vehicle, thereby improving the visibility of the driver in the cab. [0003] In the related art, the wiper generally includes a motor, a linkage mechanism connected to the motor, a bracket connected to the linkage mechanism, and a wiper strip connected to the bracket. The wiper strip is generally made of rubber. When in use, the motor drives the chain The rod mechanism moves, the link mechanism drives the bracket to swing, and the bracket drives the wiper strip to move, so that the wiper strip moves on the windshield. [0004] Since the wiper strips are made of rubber, if there are hard objects such as stones attached to the windshield, when the wiper strips scrape the hard objects such as stones from the windshield, the...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): B60S1/04B60S1/38
CPCB60S1/0491B60S1/38B60S2001/3846
Inventor 柴建设陈海锋王丽陈月柏张宝昌
Owner CIXI CITY FRESH SANITARY WARE
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