CN202144240U - Inside and outside windshield wiper for automobile - Google Patents

Abstract

The utility model relates to an inside and outside windshield wiper for an automobile. The inside and outside windshield wiper for the automobile comprises a windshield wiper, wherein the windshield wiper comprises windshield wiper strips and windshield wiper racks, and the windshield wiper racks are connected with windshield wiper handles through connecting pins. The inside and outside windshield wiper for the automobile is characterized in that the windshield wiper racks are arranged on the inner side and the outer side of a windshield respectively; the windshield wiper handles used for inside and outside are driven by a same rotating shaft; a snow wiping plate is arranged on the lateral side of the outside windshield wiper rack and used for wiping accumulated snow on the windshield; and an electric heating device is mounted on the snow wiping plate. The inside and outside windshield wiper for the automobile has the advantages of simple structure, low manufacturing cost and economy and practicability, can adapt to rain and snow weather with abominable climate conditions and can eliminate rain, accumulated snow and fog on the inner wall and the outer wall of the windshield, so as not to obstruct the visual line of a drive, which ensures the driving safety.

Description

car wiper

technical field

The utility model relates to the technical field of automobile parts, in particular to an automobile interior and exterior wiper.

Background technique

The wiper is a device specially configured on the windshield of the car to remove water mist on the glass. It is generally composed of a wiper strip, a wiper frame and a wiper handle connected by a connecting pin. The wiper handle is driven by a controlled transmission mechanism. , can swing back and forth on the windshield, thereby scraping the rainwater on the windshield to both sides. In the rainy and snowy weather in winter, due to the low temperature outside the compartment, it is easy to cause mist and water droplets to adhere to the inner wall of the windshield, affecting the driver's driving line of sight and posing a greater safety hazard; in addition, in some northern winters, it often occurs In snowy weather, thick snow accumulated on the windshield, causing the wipers to fail to work.

Contents of the invention

The purpose of this utility model is to provide a kind of wiper inside and outside the car. The wiper inside and outside the car is not only simple in structure, low in manufacturing cost, economical and practical, but also can adapt to rainy and snowy weather with bad weather conditions, and can remove the windshield on the inner and outer walls of the car at the same time. Rain, snow and fog can keep the driver's sight undisturbed and ensure driving safety.

The technical feature of the utility model is that: an automobile interior and exterior wiper, including a wiper, the wiper includes a wiper frame with a wiper strip, the wiper frame is connected with the wiper handle through a connecting pin, it is characterized in that: the wiper frame They are respectively arranged on the inner and outer sides of the windshield, and the inner and outer wiper handles are driven by the same rotating shaft. One side of the outer wiper frame is provided with a snow scraper for scraping off snow on the windshield. The snow scraper An electric heating device is installed.

A working indicator light and a control switch are arranged on the power line of the electric heating device, and the electric heating device is a far-infrared electric heating wire.

Both sides of the above-mentioned outer wiper frame are provided with snow scrapers.

The beneficial effects of the utility model are as follows: firstly, the wiper inside and outside the car can not only remove the mist and rainwater on the windshield at the same time, but also minimize the interference to the driver's sight, thereby ensuring driving safety; secondly, an electric heating device is installed on the wiper The utility model has the advantages of simple structure, low manufacturing cost, economical and practical, great use value and broad market space.

Description of drawings

Figure 1 is a schematic diagram of the structure of the windshield wiper inside and outside the car.

In the figure: 1 is a wiper strip, 2 is a wiper frame, 3 is a connecting pin, 4 is a wiper handle, 5 is a windshield, 6 is a rotating shaft, 7 is a snow scraper, 8 is an electric heating device, 9 is a power cord, 10 For the work indicator light, 11 is the control switch.

Detailed ways

In order to make the above-mentioned features and advantages of the present invention more comprehensible, the following specific examples are given together with the accompanying drawings and described in detail as follows.

The automobile interior and exterior wiper of the present utility model comprises a wiper, and the wiper comprises a wiper frame 2 with a wiper strip 1, and the wiper frame 2 is connected with a wiper handle 4 through a connecting pin 3, and is characterized in that: the wiper is respectively arranged On the inner and outer sides of the windshield 5, the inside and outside wipers are driven by the same rotating shaft 6, and one side of the outer wiper frame 2 is provided with a snow scraper 7 for scraping off the snow accumulated on the windshield 5. An electric heating device 8 is installed on the board 7 .

A working indicator light 10 and a control switch 11 are provided on the power line 9 of the electric heating device 8, and the electric heating device 8 is a far-infrared electric heating wire.

Both sides of the above-mentioned outer wiper frame are provided with snow scrapers.

The utility model is not limited to the above-mentioned best implementation mode, and anyone can draw other various forms of automobile interior and exterior windshield wipers under the enlightenment of the utility model. All equivalent changes and modifications made according to the patent scope of the utility model should belong to the scope of the utility model. the

Claims (3)

1. A car interior and exterior wiper, comprising a wiper, the wiper comprises a wiper frame with a wiper strip, the wiper frame is connected with the wiper handle through a connecting pin, it is characterized in that: the wiper frame is respectively arranged on the windshield The inner and outer two wiper handles are driven by the same rotating shaft, and a snow scraper for scraping snow on the windshield is arranged on one side of the outer wiper frame, and an electric heating device is installed on the snow scraper. 2. The interior and exterior windshield wiper of an automobile according to claim 1, characterized in that: a working indicator light and a control switch are arranged on the power line of the electric heating device, and the electric heating device is a far-infrared electric heating wire. 3. The interior and exterior windshield wiper according to claim 1 or 2, characterized in that: both sides of the exterior wiper frame are provided with snow scrapers.

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