CN200988467Y

CN200988467Y - Anti-collision beam for motor vehicle

Info

Publication number: CN200988467Y
Application number: CN 200620058595
Authority: CN
Inventors: 梁立强
Original assignee: Individual
Current assignee: Individual
Priority date: 2006-05-08
Filing date: 2006-05-08
Publication date: 2007-12-12
Anticipated expiration: 2016-05-08

Abstract

The utility model relates to an automobile anti-collision bumper, which comprises a cross rod (4), a bottom rod (11), a square frame (9), a steel wire rope (7) and a steel wire rope (10); the square frame (9) is arranged between the cross rod (4) and the bottom rod (11), the corners of the square frame (9) are respectively connected with the steel wire rope (7) and the steel wire rope (10). The working principle of the utility model is that: when the cross rod (4) is impacted, the square frame (9)is caused to be deformed; thus the steel wire rope (7) or the steel wire rope (10) connected with the corners is pulled, then starting the brake and stopping the engine, so as to prevent the automobile from impact accident.

Description

A kind of anticollision of motor vehicles bumper/spoiler

Affiliated technical field

The utility model relates to a kind of bumper for automotive vehicle, especially a kind of that be connected with brake system or motor switch, can make the self-propelled vehicle can self-actuating brake when touching obstacle or flame-out anticollision of motor vehicles bumper/spoiler.

Also there is not a kind of bumper for automotive vehicle can make self-propelled vehicle energy self-actuating brake or flame-out when touching obstacle at present, self-propelled vehicle will brake when running into obstacle or be flame-out, must rely on manual operation, in case driver's operation is untimely, will cause collision case to take place, cause pedestrian's injures and deaths and vehicle damage.Existing bumper for automotive vehicle is generally a cross bar that manufactures with metal sheet or metal tube; structure is single; its objective is and prevent collision; but these bumper/spoilers do not prevent the function of collision happens in actual applications; can not make vehicle energy self-actuating brake or flame-out when touching obstacle; just when vehicle generation slight impact, headstock is played a protective role, to by the pedestrian that hit then without any defencive function.

Summary of the invention

The utility model is a kind of at the problems referred to above and design-calculated is intended to overcome existing bumper/spoiler and can not makes the self-propelled vehicle can self-actuating brake when bumping or the anticollision of motor vehicles bumper/spoiler of flame-out defective.This bumper/spoiler is connected with the brake system or the motor switch of self-propelled vehicle, and this bumper/spoiler not only can make self-propelled vehicle energy self-actuating brake, flame-out when touching obstacle, and energy buffer motor-car is to pedestrian's impact force.

The utility model is made up of cross bar [4], bottom bar [11], cubic frame [9], steel rope [7] and steel rope [10] etc., four directions frame [9] places between cross bar [4] and the bottom bar [11], the angle [2] of four directions frame [9] links to each other with cross bar [4], and the angle [8] of cubic frame [9] links to each other with bottom bar [11].Four directions frame [9] can deform when being subjected to the extruding of cross bar [4] and bottom bar [11].One end of one end of steel rope [7] and steel rope [10] is connected with the angle [5] of cubic frame [9] respectively, point [6] in the middle of the steel rope [7] on the process bottom bar [11], the centre of steel rope [10] is through angle [3], and the other end of the other end of steel rope when this utility model is installed and used [7] and steel rope [10] links to each other with brake system or motor switch respectively.The principle of work of this utility model is: when the front of cross bar [4] or two ends touch obstacle, the impact force that produces is squeezed the cubic frame [9] that links to each other with cross bar [4] to deform or is mobile, cause distance or the distance between angle [5] and the bottom bar [11] between angle [5] and angle [3] elongated, thereby pulling steel rope [7] or steel rope [10], start brake, kill engine.

The beneficial effect of this utility model is: can self-actuating brake or flame-out in the time of can making self-propelled vehicle touch obstacle such as pedestrian or vehicle in the way of travelling, effectively prevent self-propelled vehicle when low speed driving and obstacle friction or collision take place, alleviate the damage or the injures and deaths that bump when running at high speed and caused; But auto shut down after owing to bump, so this utility model can be avoided after the collision happens driver to miss step on the gas and bump once more; Because elastic deformation can take place when being collided in this utility model, so all right buffer motor-car of this utility model alleviates the injures and deaths of being hit the pedestrian to pedestrian's impact force.

Description of drawings

Below in conjunction with accompanying drawing the utility model is done further auspicious stating.

Fig. 1 is constructional drawing of the present utility model and embodiment.

The specific embodiment

With reference to Fig. 1, the utility model is a kind of anticollision of motor vehicles bumper/spoiler, this utility model is by cross bar [4], bottom bar [11], cubic frame [9], steel rope [7] and steel rope formations such as [10], four directions frame [9] places between cross bar [4] and the bottom bar [11], the angle [2] of four directions frame [9] links to each other with cross bar [4], and the angle [8] of cubic frame [9] links to each other with bottom bar [11].Junction between junction between the four edges of four directions frame [9] and cubic frame [9] and cross bar [4], the bottom bar [11] can activity, and cubic frame [9] can deform when being subjected to the extruding of cross bar [4] and bottom bar [11].One end of steel rope [7] links to each other with angle [5], and through the point [6] on the bottom bar [11], an end of steel rope [10] links to each other with angle [5] in the middle of the steel rope [7], and the centre of steel rope [10] is through angle [3].

The quantity of cubic frame is generally two in the specific implementation, each one at cross bar two ends.Break steel rope in order to prevent that the distortion of cubic frame is excessive, be connected with a spring [1] in the middle of the steel rope, steel rope is produced excessive pulling force when avoiding cubic frame distortion.

The other end of the other end of steel rope when this utility model is installed and used [7] and steel rope [10] links to each other with brake system or motor switch respectively.

Claims

1, a kind of anticollision of motor vehicles bumper/spoiler, be generally a cross bar that manufactures with metal sheet or metal tube, it is characterized in that: between cross bar [4] and bottom bar [11], cubic frame [9] is arranged, be connected with steel rope [7] and steel rope [10] on the angle [5] of four directions frame [9], be connected with spring [1] respectively on steel rope [7] and the steel rope [10].

2, a kind of anticollision of motor vehicles bumper/spoiler according to claim 1 is characterized in that the junction of the four edges of cubic frame [9] can be movable, and cubic frame [9] is squeezed and can deforms.