Unlock instant, AI-driven research and patent intelligence for your innovation.

Scraper blade and adaptor thereof

A technology of wiper blades and adapters, which is applied in vehicle cleaning, vehicle maintenance, transportation and packaging, etc., can solve problems such as affecting the performance of wipers

Active Publication Date: 2016-04-06
ROBERT BOSCH GMBH
View PDF13 Cites 1 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, when the adapter cannot be reliably fixed on the wiper strip, it will cause the wiper blade to fail to maintain the preset posture for wiping, thus affecting the performance of the wiper

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
  • Scraper blade and adaptor thereof
  • Scraper blade and adaptor thereof
  • Scraper blade and adaptor thereof

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0024] In order to help those skilled in the art to accurately understand the connector claimed in the present invention, the specific implementation manners of the present invention will be described in detail below with reference to the accompanying drawings.

[0025] Such as Figure 1 to Figure 6 As shown, a wiper blade 100 according to a specific embodiment of the present invention includes a wiper strip 2 and an adapter 1 . In an optional specific embodiment, the wiper blade 100 also includes a connector 3 as shown in the figure.

[0026] The adapter 1 includes a top 10 and two side parts 12 extending downward from opposite lateral sides of the top 10 respectively. A receiving space 13 with a downward opening is formed between the two side parts 12. Each side part 12 is provided with a supporting portion 14 protruding toward the receiving space 13 , and each supporting portion 14 is provided with a buckling portion 140 that makes way from the receiving space 13 to both l...

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 discloses a scraper blade and an adaptor thereof. The adaptor comprises a top portion and two lateral portions downwards extending from the two opposite transverse sides of the top portion. A containing space with a downward opening is formed between the two lateral portions. Each lateral portion is provided with a supporting portion protruding towards the containing space. Each supporting portion is provided with a buckle portion receding from the containing space to the two transverse outer sides. A leaf spring of the scraper blade is fixed into the buckle portions and the buckle portions limit the vertical displacement of the leaf spring. The adaptor is simply and reliably fixed to the scraper blade.

Description

technical field [0001] The invention relates to wiper related technologies, in particular to a wiper blade and an adapter of the wiper. Background technique [0002] Vehicles usually use wipers to scrape off rain, snow and sundries attached to the windshield to improve the visibility of the windshield, improve vision and increase driving safety. The wiper includes a wiper blade and a wiper arm. The wiper blade includes a wiper strip and an adapter fixed to the wiper strip, through which the wiper blade can be detachably connected to a certain type of wiper arm. The wiper arm drives the wiper blade for wiping action. When the wiper blade is worn to a certain extent, the wiper arm can be removed from the adapter and a new wiper blade can be easily replaced. However, when the adapter cannot be reliably fixed on the wiper strip, the wiper blade cannot maintain a preset posture for wiping, thereby affecting the performance of the wiper. [0003] Therefore, it is necessary to ...

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
Patent Type & Authority Applications(China)
IPC IPC(8): B60S1/32
CPCB60S1/3808B60S1/387B60S1/4067B60S1/40B60S2001/4093
Inventor B.安德烈斯赖景旸邱佳铭赖建宏黄旭辉
Owner ROBERT BOSCH GMBH