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
View PDF0 Cites 4 Cited by
  • 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 defec

Method used

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View more

Image

Smart Image Click on the blue labels to locate them in the text.
Viewing Examples
Smart Image
  • Automobile windscreen wiper
  • Automobile windscreen wiper
  • Automobile windscreen wiper

Examples

Experimental program
Comparison scheme
Effect test

Example Embodiment

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

[0018] Such as figure 1 with figure 2 As shown, an automobile wiper blade of the present invention includes a main frame 1, a sub-frame 2 and a wiper strip 3; the number of the sub-frames 2 is two, and the two sub-frames 2 are respectively fixed on the main frame with screws. Both sides of the skeleton 1; the sub-frame 2 includes a claw portion 4, the two ends of the claw portion 4 are respectively provided with a clip 5, the claw portion 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 mounting holes 6 are provided at both ends of the main frame 1, so that the mounting is firmer. ...

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to view more

PUM

No PUM Login to view more

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

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to view more

Application Information

Patent Timeline
no application Login to view more
IPC IPC(8): B60S1/32B60S1/38
Inventor 尤永标
Owner NINGBO XINHAI AIDO AUTOMOBILE WIPER MFGCO
Who we serve
  • R&D Engineer
  • R&D Manager
  • IP Professional
Why Eureka
  • Industry Leading Data Capabilities
  • Powerful AI technology
  • Patent DNA Extraction
Social media
Try Eureka
PatSnap group products

Browse by: Latest US Patents, China's latest patents, Technical Efficacy Thesaurus, Application Domain, Technology Topic.

© 2024 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap