CN211055033U

CN211055033U - Device for reducing blind area of driver's visual field

Info

Publication number: CN211055033U
Application number: CN201922049190.7U
Authority: CN
Inventors: 彭立新
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-11-22
Filing date: 2019-11-22
Publication date: 2020-07-21
Anticipated expiration: 2029-11-22

Abstract

The utility model discloses a reduce device of driver's field of vision blind area, including transparent diaphragm, transparent diaphragm installs in front windshield is close to A post one side, and transparent diaphragm is provided with front windshield contact simultaneously and pastes the layer, and transparent diaphragm pastes through pasting the layer and front windshield is connected, and transparent diaphragm thickness is by being close to A post lateral and being close to front windshield middle part one side attenuation gradually. The utility model discloses a be provided with transparent diaphragm between windshield and A post in the front for the refraction takes place for the light of A post blind area when transparent diaphragm, because transparent diaphragm's thickness reduces by A post one side towards windshield middle part one side gradually, so light will turn to towards A post one side, thereby make the driver that is located behind the A post can see the scenery behind the A post, thereby driver's field of vision blind area has been reduced, the security of driving has been improved, and transparent diaphragm can swiftly install on windshield in the front through pasting the layer, the installation operation is very convenient.

Description

Device for reducing blind area of driver's visual field

Technical Field

The utility model relates to the field of automotive technology, in particular to reduce device of driver's field of vision blind area.

Background

At present, with the improvement of living standard of people, the quantity of automobiles is more and more, and the safety factor of automobile bodies is paid attention. The A column is used as an important bearing structure of the automobile body, and has great influence on the safety coefficient of the automobile body. In the prior art, the strength of the A column is ensured by adopting high-strength steel, increasing the cross section area of the A column and the like. Because the existence of A post for the car has A post blind area, causes the driver and traveles, turns the in-process and can't observe pedestrian and the barrier of car A post blind area within range, has very big potential safety hazard.

SUMMERY OF THE UTILITY MODEL

The utility model discloses aim at solving one of the technical problem that exists among the prior art at least. Therefore, the utility model provides a reduce device of driver field of vision blind area can enlarge motorist's field of vision, improves the security of driving a vehicle.

According to the utility model discloses a device that reduces driver's field of vision blind area of embodiment, including transparent diaphragm, install in front windshield of the car and be close to A post one side, transparent diaphragm is provided with the contact of front windshield of car one side and pastes the layer, transparent diaphragm through paste the layer with front windshield pastes the connection, transparent diaphragm thickness is by being close to A post one side is close to front windshield middle part one side thins gradually.

According to the utility model discloses reduce device of driver's field of vision blind area has following beneficial effect at least:

through be provided with transparent diaphragm between windshield and A post in the front, take place the refraction when making the light of A post blind area pass through transparent diaphragm, because the thickness of transparent diaphragm is reduced by A post one side towards windshield middle part one side gradually, so light will turn to towards A post one side, thereby make the driver who is located behind the A post can see the scenery behind the A post, thereby driver's field of vision blind area has been reduced, the security of driving has been improved, and transparent diaphragm can swiftly install on windshield through pasting the layer, the installation and operation is very convenient.

According to some embodiments of the invention, the transparent membrane is mounted in the inner side of the front windshield of the vehicle.

According to some embodiments of the utility model, the thickness of transparent diaphragm is by being close to A post one side smooth transition is to being close to front windshield middle part one side.

According to some embodiments of the present invention, the one side of the transparent membrane facing the inside of the vehicle is a circular arc surface, the circular arc surface facing the front windshield indent.

According to some embodiments of the invention, the transparent membrane extends from the upper end to the lower end of the front windscreen.

Additional aspects and advantages of the invention will be set forth in part in the description which follows and, in part, will be obvious from the description, or may be learned by practice of the invention.

Drawings

The above and/or additional aspects and advantages of the present invention will become apparent and readily appreciated from the following description of the embodiments, taken in conjunction with the accompanying drawings of which:

fig. 1 is a schematic structural diagram of a device for reducing blind areas of driver's vision according to an embodiment of the present invention;

FIG. 2 is a cross-sectional view A-A of FIG. 1;

reference numerals:

a transparent membrane 100; a column A200; a front windshield 300; a column a blind spot scene 400; a driver 500.

Detailed Description

Reference will now be made in detail to embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the drawings are exemplary only for the purpose of explaining the present invention, and should not be construed as limiting the present invention.

In the description of the present invention, it should be understood that the orientation or positional relationship indicated with respect to the orientation description, such as up, down, front, rear, left, right, etc., is based on the orientation or positional relationship shown in the drawings, and is only for convenience of description and simplification of description, and does not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention.

In the description of the present invention, a plurality of means are one or more, a plurality of means are two or more, and the terms greater than, less than, exceeding, etc. are understood as not including the number, and the terms greater than, less than, within, etc. are understood as including the number. If the first and second are described for the purpose of distinguishing technical features, they are not to be understood as indicating or implying relative importance or implicitly indicating the number of technical features indicated or implicitly indicating the precedence of the technical features indicated.

In the description of the present invention, unless there is an explicit limitation, the words such as setting, installation, connection, etc. should be understood in a broad sense, and those skilled in the art can reasonably determine the specific meanings of the above words in combination with the specific contents of the technical solution.

Referring to fig. 1 and 2, a device for reducing blind area of driver's visual field according to an embodiment of the present invention includes a transparent film 100, the transparent film 100 may be made of pp material, pvc material, pet material, arm material or other transparent film material, the transparent film 100 is installed on a side of the front windshield 300 of the automobile near the a-pillar 200, an adhesive layer is disposed on a side of the transparent film 100 contacting the front windshield 300 of the automobile, the transparent film 100 can be conveniently and quickly adhered to the front windshield 300 of the automobile through the adhesive layer, and the installation is more stable, the transparent film 100 is prevented from easily falling off from the front windshield 300 during the driving process of the automobile, the thickness of the transparent film 100 is gradually thinned from one side close to the A column 200 to one side close to the middle part of the front windshield 300, so that the light outside the vehicle will be bent toward the a pillar 200 when entering the vehicle through the transparent film 100. The device of reduction driver's field of vision blind area of this embodiment, through be provided with transparent diaphragm 100 between front windshield 300 and A post 200, take place the refraction when making the light of A post blind area pass through transparent diaphragm 100, because transparent diaphragm 100's thickness is reduced towards front windshield 300 middle part one side by A post 200 one side gradually, so light will turn to towards A post 200 one side, thereby make the driver 500 who is located behind A post 100 can see the scenery behind A post 200, thereby driver's field of vision blind area has been reduced, the security of driving has been improved, and transparent diaphragm 100 can swiftly install on front windshield 300 through pasting the layer, the installation and operation is very convenient.

Specifically, the transparent film 100 may be installed inside the front windshield 300 of the vehicle, so that the transparent film 100 may be well protected to prevent the transparent film 100 from being easily blown by wind and rain and falling off or being easily broken off by others when the transparent film 100 is installed outside the front windshield 300 of the vehicle.

In some embodiments, the thickness of the transparent film 100 is smoothly transited from the side close to the a pillar 200 to the side close to the middle of the front windshield 300, the thickness of the transparent film 100 close to the middle of the front windshield 300 is 0.005-0.1 mm, the thickness of the transparent film 100 close to the middle of the front windshield 300 is set to be thin enough, so that the transparent film is more attached to the front windshield, and meanwhile, the thickness of the transparent film 100 is smoothly transited, so that the image of the a pillar blind area scenery 400 seen by the driver 500 is continuous and complete, and the driving safety is further improved.

In some embodiments, the side of the transparent film 100 facing the inside of the vehicle is a circular arc surface, and the circular arc surface is concave towards the front windshield 300, so that an image closer to a real scene can be obtained.

Referring to fig. 2, in some embodiments, the transparent membrane 100 extends from the upper end to the lower end of the front windshield 300, so that the transparent membrane 100 can accommodate drivers 500 of different heights, and the a-pillar blind spot 400 can be seen through the transparent membrane 100 when the drivers 500 of different heights are seated in the driving position.

The embodiments of the present invention have been described in detail with reference to the accompanying drawings, but the present invention is not limited to the above embodiments, and various changes can be made without departing from the gist of the present invention within the knowledge range of those skilled in the art.

Claims

1. Device for reducing blind areas in the field of vision of a driver, characterized in that it comprises:

transparent diaphragm installs in front windshield of the car and is close to A post one side, transparent diaphragm is provided with the contact one side of windshield before the car and pastes the layer, transparent diaphragm through paste the layer with windshield pastes the connection before the car, transparent diaphragm thickness is by being close to A post one side is close to front windshield middle part one side thins gradually.

2. The apparatus for reducing blind driver's field of vision according to claim 1, wherein: the transparent membrane is arranged on the inner side of the automobile front windshield.

3. The apparatus for reducing the blind area of the driver's visual field according to claim 2, wherein: the thickness of the transparent film is smoothly transited from one side close to the A column to one side close to the middle of the front windshield.

4. An apparatus for reducing blind driver vision as defined in claim 3, wherein: one surface of the transparent membrane facing the inside of the vehicle is an arc surface, and the arc surface is concave towards the front windshield.

5. The apparatus for reducing the blind area of the driver's visual field according to any one of claims 1 to 4, wherein: the transparent membrane extends from the upper end to the lower end of the front windshield.