CN214189583U - Car door and car window safety device for car - Google Patents

Abstract

The utility model belongs to the technical field of auto parts, and discloses a safety device for automobile door and window, which comprises a frame, wherein one side of the frame is provided with an A column, the inner wall of the A column is provided with a steel column, the steel column is made of stainless steel, the steel column is in a C shape, one side of the steel column is provided with an installation part, the installation part is internally provided with an airbag trigger module, an airbag is arranged below the airbag trigger module, one side of the installation part, which is far away from the steel column, is provided with an impact sensor, the airbag trigger module is arranged at one end of the steel column through the installation part, the airbag is arranged below the airbag trigger module, when the automobile door is impacted, the impact sensor senses the condition of the automobile body, and sends an opening instruction to the airbag trigger module to eject the airbag when the impact force is too large, prevent the window glass from flying in the vehicle and prevent people in the vehicle from being hurt.

Description

Car door and car window safety device for car

Technical Field

The utility model belongs to the technical field of auto-parts, concretely relates to door and door window safety device for car.

Background

Along with the development of society and the increase of national strength in China, in order to be convenient for traveling, more and more families purchase automobiles, the automobiles serve as tools for improving the range of activities of people, the development is more and more rapid, two doors are indispensable components in the automobiles, the doors are passages for drivers and passengers to get in and out of the automobiles, external interference is isolated, side impact is relieved to a certain extent, passengers are protected, the attractiveness of the automobiles is also related to the shapes of the doors, the quality of the doors is mainly embodied, the anti-collision performance of the doors, the sealing performance of the doors, the opening and closing convenience of the doors are realized, and indexes of other use functions are provided. The anti-collision performance is particularly important because the buffer distance is short when the vehicle is subjected to side collision, people in the vehicle can be easily injured, and the vehicle window is arranged on the vehicle door and is designed for meeting the requirements of lighting, ventilation and the visual field of drivers and passengers in the vehicle.

In the current automobile, for the sake of beauty, some automobiles select frameless windows, compared with common framed windows, the design precision of a mold is very high, the cost is increased, the automobile can automatically descend a bit when the door is opened, the technology is more complex compared with framed doors, the failure rate is increased, and because no frame exists, when the side wings of the automobile collide, the windows are not protected by the frame and are easy to break, the automobile is easy to hurt drivers and passengers inside the automobile, and fingers are possibly pinched by the doors when the door is closed.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a door and door window safety device for car to when solving current door and colliding, the door window of damage injures inside passenger easily and closes the door and probably presss from both sides the problem of finger occasionally.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a door and door window safety device for car, includes the frame, the A post is installed to one side of frame, and the inner wall of A post installs the steel column, the steel column adopts stainless steel, and the steel column is the C word form, the installed part is installed to one side of steel column, and the internally mounted of installed part has air bag trigger module, air bag is installed to air bag trigger module's below, the installed part is kept away from one side of steel column and is installed the striking inductor.

Preferably, a B column is installed below the frame, a ground plate is installed below the B column, and the B column is fixedly connected with the ground plate.

Preferably, a front door is mounted on the inner wall of the frame, and the front door is rotatably connected with the frame.

Preferably, a front side window is installed above the front vehicle door, a groove is formed in the surface wall of the front vehicle door, a door handle is arranged on the surface wall of the groove, and the door handle is rotatably connected with the front vehicle door.

Preferably, the one end that the installed part was kept away from to the steel column is installed the liquid storage cylinder, and the inner wall of liquid storage cylinder is provided with according to the briquetting, install the buffer block according to the top of briquetting, the buffer block with according to briquetting fixed connection, the below of pressing the briquetting is provided with the weeping seam.

Preferably, a rear door is arranged on one side, away from the front door, of the B column, and a rear side window is arranged above the rear door.

Compared with the prior art, the utility model, following beneficial effect has:

(1) the utility model discloses installed air bag trigger module through the installed part in the one end of steel column, and air bag trigger module's below has installed air bag, when the door received the striking, the striking inductor responded to the automobile body condition, and the module is sent out to air bag and is opened the instruction in the too big condition of impact degree, pops out air bag, hinders to fly in the car as door window glass, prevents that personnel in the car from receiving the injury.

(2) The utility model discloses the liquid storage tank has been installed to the one end that air bag trigger module was kept away from to the steel column, and the inside of liquid storage tank is non-Newton's fluid, and when closing the door, the front truck door bumps down the buffer block, presses the briquetting to inside extrusion fluid, and the fluid is the solid under the higher speed, can't close the door, prevents that the finger from being damaged by the door clamp often because withdrawing at the door edge.

Drawings

Fig. 1 is a schematic structural view of the present invention;

FIG. 2 is a side view of the airbag of the present invention when deployed;

fig. 3 is a side view of the present invention;

FIG. 4 is a top view of the liquid storage tank of the present invention;

in the figure: 1. a frame; 2. a front door; 3. a steel column; 4. a column A; 5. a front side window; 6. a mounting member; 7. an impact sensor; 8. a column B; 9. a rear side window; 10. a rear door; 11. a buffer block; 12. a chassis; 13. a liquid storage cylinder; 14. a door handle; 15. a groove; 16. an air bag; 17. an airbag triggering module; 18. a pressing block; 19. and (6) leaking liquid seams.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-4, the present invention provides the following technical solutions: the utility model provides a door and door window safety device for car, which comprises a vehicle rack 1, A post 4 is installed to one side of frame 1, and steel column 3 is installed to the inner wall of A post 4, steel column 3 adopts stainless steel, and steel column 3 is the C word form, installed part 6 is installed to one side of steel column 3, and the internally mounted of installed part 6 has air bag trigger module 17, when the car door suffered the striking, air bag 16 is opened to air bag trigger module 17, air bag 16 prevents that the door window is broken and the glass that causes scatters to the car in, personnel in the car have been avoided receiving the injury because window glass, air bag 16 is installed to air bag trigger module 17's below, striking inductor 7 is installed to one side that steel column 3 was kept away from to installed part 6.

Further, a B column 8 is installed below the frame 1, a roof is supported by a center column of the B column 8 to bear the bearing force of the front door and the rear door, a floor 12 is installed below the B column 8, and the B column 8 is fixedly connected with the floor 12.

Furthermore, a front door 2 is arranged on the inner wall of the frame 1, the front door 2 is used as an essential part of the automobile and can protect a driver, and the front door 2 is rotatably connected with the frame 1.

Specifically, a front side window 5 is installed above the front door 2, a groove 15 is formed in the surface wall of the front door 2, a door handle 14 is arranged on the surface wall of the groove 15, the door handle 14 provides a supporting point when the door is opened, the front door 2 is convenient to open, and the door handle 14 is rotatably connected with the front door 2.

It is worth to be noted that a liquid storage cylinder 13 is installed at one end, far away from the installation part 6, of the steel column 3, a pressing block 18 is arranged on the inner wall of the liquid storage cylinder 13, a buffer block 11 is installed above the pressing block 18, the buffer block 11 is fixedly connected with the pressing block 18, a liquid leakage gap 19 is formed below the pressing block 18, and when the pressing block 18 is pressed slowly, fluid inside the liquid storage cylinder 13 flows to the other end from the liquid leakage gap 19.

Further, a rear door 10 is provided on a side of the B-pillar 8 away from the front door 2, the rear door 10 is used for protecting a rear seat passenger, and a rear side window 9 is installed above the rear door 10.

The utility model discloses a theory of operation and use flow: when the utility model is used, the steel column 3 is arranged on the inner wall of the frame 1, the steel column passes through the A column 4 and the chassis 12, the stainless steel material is made, the strengthening effect on the vehicle body is achieved to a certain extent, the door handle 14 is pulled, the front vehicle door 2 is opened, a driver enters the vehicle, when the vehicle door is closed, if the speed is too high, the non-Newtonian fluid in the liquid storage cylinder 13 is solid, the vehicle door is blocked to be closed, the situation that fingers are too late to withdraw and are injured by the vehicle door due to too high speed when the vehicle door is closed by a person outside the vehicle is prevented, when the vehicle door is slowly closed, the non-Newtonian fluid is liquid, the non-Newtonian fluid flows from the liquid leakage seam 19 to the other end of the liquid storage cylinder 13, the vehicle door is closed, when the vehicle door is impacted, the impact sensor 7 senses the condition of the vehicle body, under the condition of certain pressure, the signal is, the airbag 16 blocks the broken window from flying into the vehicle, and prevents the person in the vehicle from being injured by the window.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims (6)

1. A door and window safety device for a vehicle, comprising a frame (1), characterized in that: a post (4) is installed to one side of frame (1), and steel column (3) are installed to the inner wall of A post (4), stainless steel material is adopted in steel column (3), and steel column (3) are the C word form, installed part (6) are installed to one side of steel column (3), and the internally mounted of installed part (6) has air bag trigger module (17), air bag (16) are installed to the below of air bag trigger module (17), one side that steel column (3) were kept away from in installed part (6) is installed and is strikeed inductor (7).

2. A door and window safety device for an automobile according to claim 1, wherein: a B column (8) is installed below the frame (1), a floor (12) is installed below the B column (8), and the B column (8) is fixedly connected with the floor (12).

3. A door and window safety device for an automobile according to claim 1, wherein: the front door (2) is installed on the inner wall of the frame (1), and the front door (2) is rotatably connected with the frame (1).

4. A door and window safety device for an automobile according to claim 3, wherein: a front side window (5) is installed above the front vehicle door (2), a groove (15) is formed in the surface wall of the front vehicle door (2), a door handle (14) is arranged on the surface wall of the groove (15), and the door handle (14) is rotatably connected with the front vehicle door (2).

5. A door and window safety device for an automobile according to claim 1, wherein: liquid storage cylinder (13) are installed to the one end that installed part (6) were kept away from in steel column (3), and the inner wall of liquid storage cylinder (13) is provided with presses down briquetting (18), buffer block (11) are installed to the top of pressing down briquetting (18), buffer block (11) and pressing down briquetting (18) fixed connection, the below of pressing down briquetting (18) is provided with weeping seam (19).

6. A door and window safety device for an automobile according to claim 2, wherein: and a rear door (10) is arranged on one side of the B column (8) far away from the front door (2), and a rear side window (9) is arranged above the rear door (10).

Images