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Wind-driven window wiper for automobile rearview mirror

A technology for automotive rearview mirrors and wipers, which is applied in vehicle maintenance, vehicle parts, vehicle cleaning, etc., can solve problems such as dangerous accidents, inconvenient operation, and inability to see vehicles clearly, so as to avoid dangerous accidents and facilitate operation. Effect

Pending Publication Date: 2021-01-26
姚庭乖
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005]In order to overcome the rain in the process of driving the car in rainy days, the rearview mirror of the car will be sprayed, causing people to be unable to see the vehicles passing behind, which will easily lead to dangerous accidents. The disadvantage of convenience, the technical problem of the present invention is to provide a wind-driven wiper for automobile rearview mirrors that can quickly wipe off the rainwater on the rearview mirror of the automobile, avoid dangerous accidents, and is easy to operate.

Method used

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  • Wind-driven window wiper for automobile rearview mirror
  • Wind-driven window wiper for automobile rearview mirror
  • Wind-driven window wiper for automobile rearview mirror

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0022] A wind-driven wiper for a car rearview mirror, such as Figure 1-Figure 3 As shown, it includes a frame body 1, a screw rod 2, a gear 3, a two-way nut 4, a magnet 5, a fan blade 6, an elastic rod 8 and a scraper mechanism 9, and the upper and lower symmetrical rotation between the middle parts of the left and right sides of the frame body 1 is designed. There is a screw 2, the thread of the screw 2 on the upper and lower sides is opposite, the left side of the screw 2 is fixedly connected with a gear 3, and the two gears 3 mesh, and there is a two-way nut 4 sliding between the two screw 2, and the two-way nut 4 cooperates with the screw 2 A magnet 5 is fixedly connected to the left lower part and the right upper part of the rear side of the frame body 1. The magnet 5 cooperates with the two-way nut 4. The fan blade 6 is fixedly connected to the right end of the lower screw rod 2. Between the left and right sides of the frame body 1 Two elastic rods 8 are provided, and t...

Embodiment 2

[0027] On the basis of Example 1, such as figure 2 As shown, it also includes a wiper mechanism 10. The wiper mechanism 10 includes an n-shaped rod 101, a sliding sleeve 102, a spring 103, a second scraper 104 and a contact rod 105, and the upper part of the outer front side of the u-shaped rod 91 is fixed with The n-type rod 101 is provided with two sliding sleeves 102 slidingly on the n-type rod 101. The inner surfaces of the upper and lower sides of the sliding sleeves 102 are fixedly connected with springs 103. Set on the n-shaped rod 101, the left side of the sliding sleeve 102 is fixedly connected with the second scraper 104, the upper part of the inner front side of the upper second scraper 104 and the lower part of the inner front side of the lower second scraper 104 are fixed with Contact rod 105 .

[0028] Initially, the spring 103 is in a compressed state. When the car is running, the fan blade 6 drives the two-way nut 4 to move left and right through the rotation...

Embodiment 3

[0030] On the basis of embodiment 1 and embodiment 2, such as figure 2 and Figure 4 As shown, a protective cover 11 is also included, and the right side of the frame body 1 is fixedly connected with the protective cover 11 , and the fan blade 6 is located in the protective cover 11 .

[0031] Balls 12 are also included, and balls 12 are evenly arranged on the inner surfaces of the two elastic rods 8 .

[0032]When the car is running, the fan blade 6 starts to rotate, and the protective cover 11 can prevent foreign garbage or sundries from entering the fan blade 6, so that it can prevent the fan blade 6 from stopping to rotate due to foreign garbage or sundries.

[0033] When bidirectional nut 4 moved left and right, bidirectional nut 4 was in contact with two elastic rods 8, because of the effect of ball 12, bidirectional nut 4 moved left and right better on two screw rods 2, like this, can make bidirectional nut 4 move more smooth.

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Abstract

The invention relates to a window wiper, in particular to a wind-driven window wiper for an automobile rearview mirror. The utility model aims to design the wind-driven window wiper for the automobilerearview mirror, which can quickly wipe rainwater on the automobile rearview mirror, avoids dangerous accidents and is convenient to operate. The wind-driven window wiper for an automobile rearview mirror comprises a frame body, and two screw rods are rotationally connected between the two sides in the frame body; a gear which is fixedly arranged on one side of the screw rod in a sleeving mode inthe circumferential direction. The fan blades rotate to enable the screws on the upper side and the lower side to rotate, the screws rotate to drive the two-way nuts to move left and right, the nutsmove left and right to drive the scraping mechanism to move left and right, and the scraping mechanism moves left and right to scrape rainwater on the rearview mirror lens, so that the rainwater on the automobile rearview mirror can be quickly scraped, dangerous accidents are avoided, and operation is convenient.

Description

technical field [0001] The invention relates to a wiper, in particular to a wind-driven wiper for automobile rearview mirrors. Background technique [0002] Wiper, also known as wiper, water dial, wiper or windshield wiper, is a device used to wipe off raindrops and dust attached to the windshield of the vehicle to improve the visibility of the driver and increase driving safety. Cars almost everywhere have windshield wipers because they are required by law. Vehicles such as hatchbacks and recreational vehicles also have wipers on the rear windows. In addition to cars, other means of transportation are also equipped with wipers, such as trains and trams. Some engineering tools, such as cranes, are also equipped with wipers. [0003] At present, when the car is driving on a rainy day, the rain will easily splash the rearview mirror of the car, causing people to be unable to scrape off the rainwater on the rearview mirror. In this way, people cannot see the vehicles passing...

Claims

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Application Information

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IPC IPC(8): B60R1/06B60S1/60
CPCB60R1/0602B60S1/566B60S1/60Y02E10/72
Inventor 姚庭乖
Owner 姚庭乖
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