TWM548098U - Vehicle collision buffering device - Google Patents

Description

Vehicle impact buffer

This creation belongs to the technical field of safety equipment, in particular to a vehicle impact buffer device, which utilizes the roller type principle to reduce the direct impact force of the vehicle, and is supplied to the automobile, the parking lot or the road guardrail to reduce the damage caused by the accident.

With the development of science and technology civilization, the use of cars has become the norm for modern people to travel around the country. Therefore, the importance of driving safety on the road or in the parking lot is increasing day by day. For example, the familiar lane change assist system and the prevention of collision before the car. System, active fixed speed control system, intelligent brake assist and other car collision avoidance systems. The above-mentioned automobile anti-collision system does make a significant contribution to driving safety and effectively avoids the occurrence of many collision accidents. However, in addition to the high technical difficulty of the system and the high construction cost, it is not conducive to the popularization of low-end vehicle types. Unfortunately, in the event of a collision accident, these systems are not able to slow down the impact, that is, they cannot alleviate the damage of the car or surrounding facilities and reduce casualties.

Moreover, the car park is nowadays. The car park is also a part of the car safety. However, the above-mentioned anti-collision system pays more attention to the car collision prevention in road driving, and obviously ignores the traffic accident in the parking lot. The resulting loss of money and casualties. For example, it has been known that drivers need to repair or replace car bumpers because they do not collide with the guardrails or walls around the parking lot, causing financial loss. Although it does not cause casualties, it is also a problem that is disturbing. In view of this, how to improve the appearance of the car or the surrounding environment through a simple protection structure and low construction cost, so as to greatly reduce the impact of the driver and the passenger in the collision, reduce the casualties and reduce the damage of the item. This is the subject of the creation of this creation.

In view of the problems of the prior art, the purpose of the present invention is to provide a vehicle impact buffering device that disperses the two objects in a manner of slipping, turning or rolling to achieve impact protection effects when subjected to mutual collision.

According to the purpose of the present invention, the vehicle impact buffering device is provided on the first object to reduce the impact force between the first object and one of the external objects to reduce the first object and the second object. The damage is characterized in that the vehicle impact buffering device is provided with at least one movable roller, and the movable roller rolls to the left, right, obliquely or obliquely when the impact force is received to disperse the impact. The force exerting direction to reduce the force and reaction force between the first object and the second object when the impact occurs.

Wherein, the movable roller can be made of a slightly soft elastic material for absorbing the impact force, or the vehicle impact buffer device is provided with a sheath covering the movable roller for absorbing the impact force, and The sheath is made of a slightly soft elastic material. Moreover, the movable roller is composed of at least one movable ball, which can be made of a slightly soft elastic material for absorbing the impact force, or the movable ball is covered with a sheath. For absorbing the impact force, and the sheath is made of a slightly soft elastic material. The first object is a front bumper or rear bumper of a car, a guardrail or a wall. The vehicle impact buffer device is provided with at least one steel column or a chain for the movable roller or the ball to pass through the steel column or the chain device on the first object, the chain having an extension.

According to a second object of the present invention, the vehicle impact buffering device is provided on a first object to reduce an impact force between the first object and one of the external objects to reduce the first object and the second object. The damage of the object is characterized in that: the vehicle impact buffer device is provided with at least one movable ball, and the movable ball generates a rolling force to disperse the direction of the impact force when the impact force is received, to reduce The force and reaction force between the first object and the second object when the impact occurs.

Wherein, the movable ball can be made of a slightly soft elastic material for absorbing the impact force, or the vehicle impact buffer device is provided with a sheath covering the movable ball And for absorbing the impact force, and the sheath is made of a slightly soft elastic material. Moreover, the first object is a front bumper or a rear bumper of a car, a guardrail or a wall. The vehicle impact buffer device is provided with at least one steel column or a chain for the movable roller or the ball to pass through the steel column or the chain device on the first object, the chain having an extension.

In summary, the creation system uses the movable roller of the various types or the movable ball to construct a protective surface for forming the first object, so as to pass through the movable roller or the movable type when an impact occurs. The rolling of the ball disperses the direction of the original impact force between the two to achieve the effect of reducing damage to the car and surrounding facilities and casualties on site.

1‧‧‧Vehicle impact buffer

10‧‧‧Active ball

11‧‧‧Active scroll wheel

12‧‧‧ sheath

2‧‧‧First object

3‧‧‧Second object

BRIEF DESCRIPTION OF THE DRAWINGS Figure 1 is a schematic illustration of one embodiment of a preferred embodiment of the present invention.

Fig. 2 is a schematic view showing the second embodiment of the preferred embodiment of the present invention.

Figure 3 is a schematic diagram of a third embodiment of the preferred embodiment of the present invention.

Figure 4 is a schematic diagram of a third embodiment of the preferred embodiment of the present invention.

In order for your review board to have a clear understanding of the content of this creation, please use the following instructions to match the drawings.

Please refer to FIG. 1 , which is a schematic diagram of an embodiment of a preferred embodiment of the present invention. As shown, the vehicle impact buffer device 1 is provided on a first object 2, such as a bumper of a car, to weaken one of the first object 2 and one of the external objects (not shown). The impact force reduces the damage of the first object 2 and the second object. The vehicle impact buffer device 1 has a sliding means for dispersing the direction of the force of the impact force, and reducing the force and reaction between the first object 2 and the second object when the impact occurs. force. For example, the vehicle impact buffer device 1 may be provided with at least one movable roller or at least one movable ball 10 to pass the left and right of the movable roller when the first object 2 hits the second object. The sliding means is implemented by scrolling obliquely or obliquely or scrolling the movable sphere 10. And the vehicle The impact absorbing device 1 further has a mitigating means for absorbing the impact force to reduce the force and reaction force between the first object 2 and the second object when the impact occurs.

Please refer to the figures 2 and 3, which are schematic diagrams of the second and third embodiments of the preferred embodiment of the present invention. As shown, the vehicle impact buffer device 1 is provided on a first object 2 to reduce the impact force between the first object 2 and one of the external objects 2 to reduce the first object 2 and the The second object 3 is damaged, and the first object 2 and the second object 3 can be a front bumper, a rear bumper, a parking lot guardrail or a wall, and the like. The vehicle impact buffer device 1 is provided with a plurality of movable rollers 11 , and the movable roller 11 rolls toward the left, right, obliquely or obliquely when subjected to the impact force to disperse the force of the impact force. The direction is to reduce the force and reaction force between the first object 2 and the second object 3 when the impact occurs.

Moreover, the movable roller 11 can be made of a slightly soft elastic material, or the movable roller 11 is covered with a sheath 12 made of a slightly soft elastic material for absorbing the impact force. Each movable roller 11 can be disposed in a straight, lateral or oblique direction through a steel column or a chain rope, so as to receive the impact force, except for rolling leftward, rightward, obliquely or obliquely downward, The chain rope is slightly extendable and can also be used to reduce some of the strength of the protective gear. The movable roller 11 or the sheath 12 may also be provided with at least one reflective strip or at least one warning piece or the like to enhance the attention and reduce the collision probability.

Please refer to FIG. 4, which is a schematic diagram of the fourth embodiment of the preferred embodiment of the present invention. As shown, the vehicle impact buffer device 1 is provided on a first object 2, such as a front bumper, a rear bumper, a parking lot guardrail or a wall, etc., to weaken the first object 2 and the outside. A second object 3, such as a bumper between a front bumper of a car, a rear bumper, a guardrail inside a parking lot, or a wall, reduces the damage of the first object 2 and the second object. The vehicle impact buffer device 1 is provided with a plurality of movable balls 10, and the movable ball 10 generates a rolling force to disperse the direction of the impact force when the impact force is received to reduce the first object 2 The force and reaction force between the two objects 3 when the impact occurs.

Moreover, the movable ball 10 can be made of a slightly soft elastic material, or The movable ball 10 is covered with a sheath (not shown) made of a slightly soft elastic material for absorbing the impact force. The movable ball 10 can be semi-fixed in a box and has a diameter larger than the depth of the box to expose a large half volume so as to be rolled while receiving the impact force without falling out. Alternatively, the movable balls 10 may be connected in a straight, lateral or oblique direction through a steel column or a chain of ropes to form a roller-like structure, in order to receive the impact force, respectively, to the left, Rolling rightward, obliquely or obliquely downwards to disperse the force direction of the impact force in a large amount, and the chain which is slightly extensible can also realize an auxiliary device for reducing part of the force. The movable roller 11 or the sheath may also be provided with at least one reflective strip or at least one warning piece or the like to enhance the attention and reduce the collision probability.

The above description is only illustrative of preferred embodiments and not limiting. Any equivalent modifications or alterations to the spirit and scope of this creation shall be included in the scope of the appended patent application.

1‧‧‧Vehicle impact buffer

10‧‧‧Active ball

2‧‧‧First object

Claims (15)

A vehicle impact buffering device is provided on a first object to reduce the impact force between the first object and one of the external objects and reduce the damage of the first object and the second object. The vehicle impact buffering device is provided with at least one movable roller, and the movable roller rolls to the left, right, obliquely or obliquely when subjected to the impact force to disperse the direction of the impact force. To reduce the force and reaction force between the first object and the second object when the impact occurs. The vehicle impact buffer device according to claim 1, wherein the movable roller is made of a slightly soft elastic material for absorbing the impact force. The vehicle impact buffering device of claim 2 is provided with a sheath covering the movable roller for absorbing the impact force, and the sheath is made of a slightly soft elastic material. . The vehicle impact buffer device of claim 1, wherein the movable roller is formed by at least one movable ball. The vehicle impact buffer device of claim 4, wherein the movable ball is made of a slightly soft elastic material for absorbing the impact force. The vehicle impact buffer device of claim 5, wherein the movable ball is covered with a sheath for absorbing the impact force, and the sheath is made of a slightly soft elastic material. The vehicle impact buffer device according to any one of claims 1 to 6, wherein the first object system is a front bumper or a rear bumper, a guardrail or a wall surface of a car. The vehicle impact buffer device according to claim 7 is characterized in that at least one steel column or a chain rope is provided for the movable roller or the ball to pass through the steel column or the chain device at the first On the object. The vehicle impact cushioning device of claim 8, wherein the chain is extensible. A vehicle impact buffering device is provided on a first object to weaken the first object Reducing damage of the first object and the second object by an impact force with one of the external second objects, wherein the vehicle impact buffer device is provided with at least one movable ball, and the movable circle When the ball is subjected to the impact force, a force is applied to roll and disperse the impact force to reduce the force and reaction force between the first object and the second object when the impact occurs. The vehicle impact buffer device according to claim 10, wherein the movable ball is made of a slightly soft elastic material for absorbing the impact force. The vehicle impact buffer device according to claim 11 is characterized in that a jacket is provided, the jacket is covered with the movable ball for absorbing the impact force, and the sheath is made of a slightly soft elastic material. to make. The vehicle impact buffer device according to any one of claims 10 to 12, wherein the first object system is a front bumper or a rear bumper of a car, a guardrail or a wall. The vehicle impact buffer device of claim 13, wherein at least one steel column or a chain is provided for the movable ball to pass through the steel column or the chain device on the first object. The vehicle impact cushioning device of claim 14, wherein the chain is extensible.