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Three-scraping-piece flexible wall round hole internal-supported wire wheel type windscreen wiper

A flexible wall, three-blade technology, used in vehicle cleaning, vehicle maintenance, transportation and packaging, etc., can solve the problems of high noise, poor scraping efficiency, low scraping degree, etc. The effect of improving the removal efficiency and improving the scraping degree

Inactive Publication Date: 2015-04-29
盐城华依鑫机械科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] At present, most of the wiper driving mechanisms of wipers on the market are continuous drive, which makes a lot of noise during operation. Moreover, the continuous drive mechanism is open and is greatly affected by external influences. Cause the wiper motor to burn out; the support platform of the wiper blade on the market is usually rigid, because the windshield glass is a curved surface shape, coupled with manufacturing reasons and use process wear and other reasons, resulting in irregular defects on the windshield glass surface. The scraper under the rigid support is difficult to adapt to the change of the windshield glass surface, and there is only one scraper, the scraping degree is low in the scraping process, the scraping efficiency is poor, it is not easy to scrape quickly, it is easy to cause blurred vision, and it is difficult for driving. to safety hazard

Method used

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  • Three-scraping-piece flexible wall round hole internal-supported wire wheel type windscreen wiper
  • Three-scraping-piece flexible wall round hole internal-supported wire wheel type windscreen wiper
  • Three-scraping-piece flexible wall round hole internal-supported wire wheel type windscreen wiper

Examples

Experimental program
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Effect test

Embodiment Construction

[0018] Figure 1-Figure 5 In an embodiment, a three-blade flexible wall inner support wire wheel drive wiper, including a wiper motor (36), a wiper drive mechanism (70) and a wiper (31), is characterized in that: the wiper drive mechanism ( 70), its structure is: the wiper drive shaft (50) is divided into a driven wheel wiper drive shaft (32) and a driving wheel wiper drive shaft (49), and the driven wheel wiper drive shaft is respectively arranged on the driven wheel fixing seat (34). hole (51) and the driving wheel wiper drive shaft hole (52) of the driving wheel holder (47); the driven wheel wiper drive shaft (32) and the driving wheel wiper drive shaft (49) are respectively provided with a passive winding wheel ( 33) and driving reel (37), be connected and transmit torque by flexible wire rope (35) between passive reel (33) and driving reel (37).

[0019] A forward and reverse gear intermittent transmission mechanism (53) is arranged on the driving reel (37), and its stru...

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Abstract

A three-scraping-piece flexible wall round hole internal-supported wire wheel type windscreen wiper comprises a wiper motor, a wiper driving mechanism and a wiper and is characterized in that the wiper driving mechanism is structurally that a wiper drive shaft is divided into a driven wheel wiper drive shaft and a driving wheel wiper drive shaft, and the driven wheel wiper drive shaft and the driving wheel wiper drive shaft are respectively arranged in a driven wheel wiper drive shaft hole formed in a driven wheel fixing seat and a driving wheel wiper drive shaft hole formed in a driving wheel fixing seat. A driven winding wheel and a driving winding wheel are respectively arranged on the driven wheel wiper drive shaft and the driving wheel wiper drive shaft, are connected through a flexible rope and transfer torque. The wiper driving mechanism of the windscreen wiper is of a closed structure, is especially suitable for a complicated external environment structure and remote transmission, the defect that the wiper motor is burned down due to an external obstacle is avoided, a wiper rubber strip is supported by a flexible wall and can be well fit with a windscreen, and the efficiency of a three-scraping-piece structure is triple of the scraping efficiency of a common single scraping piece.

Description

Technical field [0001] The invention relates to a windshield wiper, which belongs to the field of automobile windshield wipers, in particular to a windshield wiper driven by a flexible wall supporting a windshield wiper wheel. Background technique [0002] At present, most of the wiper driving mechanisms of wipers on the market are continuous drive, which makes a lot of noise during operation. Moreover, the continuous drive mechanism is open and is greatly affected by external influences. Cause the wiper motor to burn out; the support platform of the wiper blade on the market is usually rigid, because the windshield glass is a curved surface shape, coupled with manufacturing reasons and wear and tear during use, the surface of the windshield glass is irregular and defective. The scraper under the rigid support is difficult to adapt to the change of the surface of the windshield, and there is only one scraper, the scraping degree is low in the scraping process, the scraping e...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B60S1/08B60S1/20B60S1/38
CPCB60S1/08B60S1/20B60S1/38B60S2001/3812
Inventor 不公告发明人
Owner 盐城华依鑫机械科技有限公司
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