Air-sweeping type windscreen wiper

An air-blown wiper technology, which is applied in vehicle cleaning, vehicle maintenance, transportation and packaging, etc., can solve the problems of mechanical failure of the wiper, distraction of the driver's attention, and potential safety hazards, so as to achieve convenient modification, Strong rain resistance and impact reduction effect

Active Publication Date: 2015-12-30
GUANGXI CHENYU BUILDING MATERIAL SCI & TECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

This wiper device is simple and easy to operate, but the wiper is prone to mechanical failure, and it is easy to cause wear and tear after long-term dry use, and this wiper will shake in front of the driver's eyes and make a sound, which distracts the driver's attention and causes Security risks

Method used

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  • Air-sweeping type windscreen wiper
  • Air-sweeping type windscreen wiper
  • Air-sweeping type windscreen wiper

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Embodiment Construction

[0036] The technical solutions of the present invention will be further described below in conjunction with the accompanying drawings and embodiments.

[0037] see figure 1 , figure 2 and image 3 , in a preferred embodiment of the present invention, an air-blown wiper includes:

[0038] A plurality of first nozzles 2, each first nozzle 2 is rotatably arranged at the edge of the windshield 1, the rotation axis of each first nozzle 2 is perpendicular to the plane where the windshield 1 is located, each first nozzle 2 are all driven by a first motor, and the first motor drives the first nozzle 2 to periodically swing between the first position 21 and the second position 22, and the first position 21 and the second position There is an angle of 90 degrees between the positions 22, and this angle makes the coverage of the air film produced by the first nozzle 2 larger, and can form the most stable air film on the surface of the windshield 1; the air jet end of the first nozzle...

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PUM

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Abstract

The invention discloses an air-sweeping type windscreen wiper. The air-sweeping type windscreen wiper comprises a plurality of first nozzles and a plurality of second nozzles, wherein each first nozzle is arranged on the edge of a windshield in a rotary mode, and a rotary shaft of each first nozzle is perpendicular to the plane where the windshield is located; a thin-slot-shaped first air jet hole and a thin-slot-shaped second air jet hole are formed in the air jet end of each first nozzle in parallel, and the air jet directions of the first air jet holes and the second air jet holes are both parallel to the windshield; each second nozzle is arranged on the edge of the windshield in a rotary mode, and a rotary shaft of each second nozzle is perpendicular to the plane where the windshield is located; a third air jet hole is formed in the air jet end of each second nozzle, the section of each third air jet hole is arched, and a 30-degree angle is formed between the air jet direction of each third air jet hole and the windshield. The air-sweeping type windscreen wiper is intangible, mechanical faults do not occur easily, scraping of the windshield is avoided, and the sight of a driver can not be affected.

Description

【Technical field】 [0001] The invention relates to an invisible wiper, in particular to an air-blown wiper. 【Background technique】 [0002] Cars have been invented for more than 100 years, and wipers have been invented for 80 years. They have used a support iron frame to support rubber strips to scrape off rainwater on the windshield. This wiper device is simple and easy to operate, but the wiper is prone to mechanical failure, and it is easy to cause wear and tear after long-term dry use, and this wiper will shake in front of the driver's eyes and make a sound, which distracts the driver's attention and causes Security risks. Therefore, need badly to design a kind of novel invisible wiper. 【Content of invention】 [0003] In view of the above, the purpose of the present invention is to provide an air-blown wiper, which is an invisible wiper, which is not prone to mechanical failure, does not scratch the windshield, and does not affect the driver's sight. [0004] In orde...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B60S1/54
Inventor 陈盛中谭航
Owner GUANGXI CHENYU BUILDING MATERIAL SCI & TECH
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