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Automobile windscreen wiper

A wiper and automobile technology, which is applied in the automobile field, can solve the problems of short service life and falling off of the scraper strip, and achieve the effect of not easy to fall off, firm installation and simple structure

Inactive Publication Date: 2014-08-13
NINGBO XINHAI AIDO AUTOMOBILE WIPER MFGCO
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The problem to be solved by the present invention is to provide a car wiper to overcome the defects of the prior art that the scraper is easy to fall off from the sub-frame and has a short service life

Method used

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  • Automobile windscreen wiper
  • Automobile windscreen wiper
  • Automobile windscreen wiper

Examples

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Effect test

Embodiment Construction

[0017] The specific implementation manners of the present invention will be further described in detail below in conjunction with the accompanying drawings and embodiments. The following examples are used to illustrate the present invention, but are not intended to limit the scope of the present invention.

[0018] Such as figure 1 and figure 2 As shown, a kind of automobile windshield wiper of the present invention comprises main frame 1, sub-frame 2 and wiper strip 3; The number of described sub-frame 2 is two, and two described sub-frames 2 are fixed on the main frame with screws respectively. Both sides of the skeleton 1; the sub-skeleton 2 includes a claw part 4, and clips 5 are respectively provided at both ends of the claw part 4, and the claw part 4 is hinged with the clip 5 through a torsion spring 8; The scraping strip 3 is clamped and fixed in the cavity 9 formed by the two clips 5 .

[0019] Such as image 3 As shown, two installation holes 6 are provided at b...

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PUM

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Abstract

The invention provides an automobile windscreen wiper which comprises a main framework, two auxiliary frameworks and a wiping strip, wherein the two auxiliary frameworks are respectively fixed on both sides of the main framework through screws; each auxiliary framework comprises a claw part, both ends of the claw part are respectively provided with a clip, and the claw part is hinged with the clips through torsion springs; and the wiping strip is clamped and fixed to the inside of the cavity formed by the two clips. The automobile windscreen wiper is simple in structure; and under the action of the torsion springs, the wiping strip is tightly clamped by the clips, and thus, can be installed more firmly and can not easily come off.

Description

technical field [0001] The invention relates to the technical field of automobiles, in particular to an automobile wiper. Background technique [0002] The wiper is an essential part of the car. On a rainy day, when the rain falls on the window glass, the line of sight in front of the car is quickly blocked, and the vehicles, pedestrians and scenery become blurred. At this time, turn on the wiper, and the front of the car will be clear. The wiper assembly includes motor, reducer, four-bar linkage, wiper arm spindle, wiper blade assembly, etc. When the driver presses the switch of the wiper, the motor starts, and the speed of the motor drives the swing arm through the deceleration and torque increase of the worm gear. , and finally the wiper blade is driven by the rotating shaft to wipe the windshield. The wiper includes a sub-frame and a scraper. The existing scraper is not firmly installed on the sub-frame. After a long time of use, the scraper is easy to fall off from t...

Claims

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Application Information

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IPC IPC(8): B60S1/32B60S1/38
Inventor 尤永标
Owner NINGBO XINHAI AIDO AUTOMOBILE WIPER MFGCO
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