CN215398111U

CN215398111U - Safety automobile door

Info

Publication number: CN215398111U
Application number: CN202121242632.0U
Authority: CN
Inventors: 吴党群
Original assignee: Fuzhou Zhenbang Automobile Service Co ltd
Current assignee: Chongqing Boyi Fuwang Technology Co ltd
Priority date: 2021-06-04
Filing date: 2021-06-04
Publication date: 2022-01-04
Anticipated expiration: 2031-06-04

Abstract

The utility model provides a safe automobile door, includes door planking, door inner panel and buffer stop, the door planking is vertical places, buffer stop fixed mounting be in the right side of door planking, door inner panel fixed mounting be in buffer stop's right side. The utility model aims to provide a safe automobile door which has the advantages of high safety factor, driving avoidance reminding function and more accurate information.

Description

Safety automobile door

Technical Field

The utility model relates to the field of automobile parts, in particular to a safety automobile door.

Background

Nowadays, the automobile industry has entered the era of high-speed development, and the traffic accident also increases day by day while the car brings the convenience for people's trip. Statistically, in a traffic accident, the side collision of a vehicle occurs at a rate of about 20% to 30%, and the side collision has a significantly higher lethal disabling probability than a frontal collision. In order to protect the safety of passengers in the automobile when a traffic accident happens, the national mandatory standard of automobile side collision passenger protection related to automobile safety is formulated and implemented in China, and requirements are put forward for the injury indexes of the passengers in the automobile when the automobile collides. Meanwhile, the safety of the automobile is one of the most concerned focuses of the consumers and is also a problem that must be considered in the design of the automobile.

At present, a chinese patent with an authorization publication number CN104044506A discloses an automobile side door anti-collision device, which comprises an automobile body and an automobile door, wherein the automobile door is provided with a controller, a proximity switch, an infrared sensor and an alarm device; controller and alarm device install on the door, and proximity switch installs in the inside of door, and proximity switch's operating condition is: the vehicle door is closed, the proximity switch approaches the vehicle body, the proximity switch is closed, the vehicle door is opened, the proximity switch leaves the vehicle body, and the proximity switch is disconnected; the controller is provided with a control line connected with the proximity switch, the infrared sensor and the alarm device, and is provided with a power line connected with a power supply of the automobile; when the vehicle door is opened, if the motor vehicle enters the detection range of the infrared sensor of the vehicle door, the infrared sensor transmits a signal to the controller, and the controller controls the alarm device to give an alarm to remind people in the vehicle to close the door and warn the motor vehicle to avoid or brake.

The above prior art has the following problems: the safety coefficient is low and the driving reminding function is not provided.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a safe automobile door which has the advantages of high safety factor, driving avoidance reminding function and more accurate information.

The technical purpose of the utility model is realized by the following technical scheme:

the utility model provides a safe automobile door, includes door planking, door inner panel and buffer stop, the door planking is vertical places, buffer stop fixed mounting be in the right side of door planking, door inner panel fixed mounting be in buffer stop's right side.

Further, a plurality of distance sensing devices are fixedly mounted on the left side of the outer plate of the vehicle door and used for early warning.

Further, buffer stop includes first energy-absorbing piece, second energy-absorbing piece and third energy-absorbing piece, first energy-absorbing piece fixed mounting be in the right side of door planking, second energy-absorbing piece fixed mounting be in the right side of first energy-absorbing piece, third energy-absorbing piece fixed mounting be in the right side of second energy-absorbing piece, just keep away from of third energy-absorbing piece one side fixed mounting of second energy-absorbing piece has the door inner panel.

Furthermore, springs are arranged on the connecting surfaces of the first energy-absorbing block, the second energy-absorbing block and the third energy-absorbing block.

Furthermore, the first energy-absorbing block is made of silica gel, the second energy-absorbing block is made of rubber, and the third energy-absorbing block is made of multiple layers of gauze.

Furthermore, a honeycomb-shaped supporting piece is fixedly arranged in a cavity between the outer vehicle door panel and the inner vehicle door panel.

In conclusion, the utility model has the following beneficial effects:

1. the first energy absorption block, the second energy absorption block, the third energy absorption block and the spring are arranged, so that the effect of high safety coefficient can be achieved;

2. through the arrangement of arranging the distance sensing devices on the left side of the outer plate of the vehicle door, the effect of driving avoidance reminding function and more accurate information can be achieved.

Drawings

FIG. 1 is a schematic structural diagram of a safety automobile door according to the present embodiment, which is used for showing the connection relationship among an outer door panel, an inner door panel, a collision prevention device, a distance sensing device and a honeycomb-shaped supporting member;

FIG. 2 is a schematic structural diagram for showing the connection relationship among the first energy-absorbing block, the second energy-absorbing block, the third energy-absorbing block and the spring in the embodiment.

In the figure, 1, a door outer panel; 2. a door inner panel; 3. an anti-collision device; 31. a first energy absorbing block; 32. a second energy absorbing block; 33. a third energy absorption block; 4. a distance sensing device; 5. a spring; 6. a honeycomb support.

Detailed Description

The present invention will be described in further detail with reference to the accompanying drawings.

In which like parts are designated by like reference numerals. It should be noted that the terms "front", "back", "left", "right", "upper" and "lower" used in the following description refer to directions in the drawings, the terms "bottom" and "top", "inner" and "outer" refer to directions toward and away from a particular component geometry, respectively, and the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless the direction of the center is specifically defined otherwise.

Example (b): a safety automobile door device is shown in figure 1, and comprises an outer door panel 1, an inner door panel 2 and an anti-collision device 3, the vehicle door outer panel 1 is vertically arranged, the anti-collision device 3 is fixedly arranged at the right side of the vehicle door outer panel 1, the vehicle door inner plate 2 is fixedly arranged at the right side of the anti-collision device 3, a plurality of distance sensing devices 4 are fixedly arranged at the left side of the vehicle door outer plate 1, the distance sensing device 4 is used for early warning, the anti-collision device 3 comprises a first energy absorption block 31, a second energy absorption block 32 and a third energy absorption block 33, the first energy absorption block 31 is fixedly arranged at the right side of the outer door panel 1, the second energy absorption block 32 is fixedly arranged at the right side of the first energy absorption block 31, the third energy absorption block 33 is fixedly arranged at the right side of the second energy absorption block 32, and one side of the third energy-absorbing block 33, which is far away from the second energy-absorbing block 32, is fixedly provided with the inner door panel 2.

As a technical optimization scheme of the utility model, the connecting surfaces of the first energy absorption block 31, the second energy absorption block 32 and the third energy absorption block 33 are all provided with springs 5.

As a technical optimization scheme of the present invention, the first energy absorption block 31 is made of silica gel, the second energy absorption block 32 is made of rubber, and the third energy absorption block 33 is made of multiple layers of gauze.

As a technical optimization scheme of the utility model, a honeycomb-shaped support piece 6 is fixedly arranged in a cavity between the outer door panel 1 and the inner door panel 2.

The specific implementation process comprises the following steps: when a vehicle is too close to the outer door panel 1 in the running process of the vehicle, the distance sensing device 4 sends a signal to remind a vehicle owner, and when the vehicle collides with the outer door panel 1, the impact force is buffered and absorbed through the first energy absorption block 31, the second energy absorption block 32, the third energy absorption block 33, the honeycomb-shaped support piece 6 and the spring 5, so that the vehicle owner is protected.

The present embodiment is only for explaining the present invention, and it is not limited to the present invention, and those skilled in the art can make modifications of the present embodiment without inventive contribution as needed after reading the present specification, but all of them are protected by patent law within the scope of the claims of the present invention.

Claims

1. The utility model provides a safe automobile door, includes door planking (1), door inner panel (2) and buffer stop (3), its characterized in that: the automobile door outer plate (1) is vertically placed, the anti-collision device (3) is fixedly installed on the right side of the automobile door outer plate (1), and the automobile door inner plate (2) is fixedly installed on the right side of the anti-collision device (3).

2. A safety automotive door as claimed in claim 1, wherein: the left side fixed mounting of door planking (1) has a plurality of apart from induction system (4), apart from induction system (4) and be used for early warning in advance.

3. A safety automotive door as claimed in claim 1, wherein: buffer stop (3) include first energy-absorbing piece (31), second energy-absorbing piece (32) and third energy-absorbing piece (33), first energy-absorbing piece (31) fixed mounting be in the right side of door planking (1), second energy-absorbing piece (32) fixed mounting be in the right side of first energy-absorbing piece (31), third energy-absorbing piece (33) fixed mounting be in the right side of second energy-absorbing piece (32), just keep away from of third energy-absorbing piece (33) one side fixed mounting of second energy-absorbing piece (32) door inner panel (2).

4. A safety automotive door according to claim 3, wherein: and springs (5) are arranged on the connecting surfaces of the first energy absorption block (31), the second energy absorption block (32) and the third energy absorption block (33).

5. A safety automotive door according to claim 3, wherein: the first energy absorption block (31) is made of silica gel, the second energy absorption block (32) is made of rubber, and the third energy absorption block (33) is made of multiple layers of gauze.

6. A safety automotive door as claimed in claim 1, wherein: and a honeycomb support piece (6) is fixedly arranged in a cavity between the outer vehicle door panel (1) and the inner vehicle door panel (2).