CN217672521U

CN217672521U - High-performance anti-collision frame assembly

Info

Publication number: CN217672521U
Application number: CN202220710811.0U
Authority: CN
Inventors: 仲恩尧; 车世顺; 王兴飞; 潘长海
Original assignee: Yangzhou Hengbao Electromechanical Co ltd
Current assignee: Yangzhou Hengbao Electromechanical Co ltd
Priority date: 2022-03-25
Filing date: 2022-03-25
Publication date: 2022-10-28
Anticipated expiration: 2032-03-25

Abstract

The utility model relates to a frame assembly technical field, and a high performance anticollision frame assembly is disclosed, the frame assembly on having solved the existing market is when receiving the collision, the problem that the impact force that can not produce when colliding cushions, it includes the frame assembly, the anticollision thick stick is installed to the one end of frame assembly, two first linking grooves have been seted up to the one end at the frame assembly, two first linking rods of side fixedly connected with of anticollision thick stick, and two first linking rods peg graft respectively in two first linking grooves of frame assembly one end, the inside fixedly connected with second linking rod in two first linking grooves, the second linking groove has all been seted up on two first linking rod are located one end of first linking inslot portion, the utility model discloses, have a absorbing structure, when the frame received the collision, can play a buffering effect to the impact force, and then reduce the damage that the collision caused the automobile body to can improve the factor of safety in the car.

Description

High-performance anti-collision frame assembly

Technical Field

The utility model belongs to the technical field of the frame assembly, specifically be a high performance's anticollision frame Assembly.

Background

The frame is a critical load-bearing component of the overall vehicle. When two vehicles collide, huge impact energy is mainly born by the vehicle frame, however, in the prior art, the vehicle frames of domestic and foreign engineering vehicles, automobiles and special vehicles generally adopt integral rigid vehicle frames, and the vehicle frames are characterized by simple structure and reliable connection, but have obvious defects, mainly the vehicle frames can not quickly absorb and attenuate the impact energy, the impact force of the vehicle frames is large when the vehicle frames collide, and the deformation and the loss of the vehicle frames are large.

The frame easily causes the bending deformation and the fracture of frame when receiving the collision, and then causes the bending deformation of automobile body, and general frame is when receiving the collision, can not cushion the impact force that produces when colliding, not only can cause the economic loss of automobile body damage, also directly endangers driver and crew's personal safety.

SUMMERY OF THE UTILITY MODEL

To the above situation, for overcoming prior art's defect, the utility model provides a high performance anticollision frame assembly, the effectual frame assembly of having solved on the existing market when receiving the collision, the problem that the impact force that produces when colliding can not cushion.

In order to achieve the above purpose, the utility model provides a following technical scheme: the utility model provides a high performance anticollision frame assembly, includes the frame assembly, and the anticollision thick stick is installed to the one end of frame assembly, has seted up two first linking grooves in the one end of frame assembly, two first linking rods of side fixedly connected with of anticollision thick stick, and two first linking rods peg graft respectively in two first linking grooves of frame assembly one end, two the inside fixedly connected with second linking rod in first linking groove all has seted up the second in two first linking rods are located one end of first linking inslot portion and has linked up the groove, and two second linking rods that first linking inslot was pegged graft respectively in the inside in corresponding second linking groove.

Furthermore, the first spring is arranged inside the first joining groove and sleeved outside the second joining rod, one end of the first spring is fixedly connected to the inside of the first joining groove, and the other end of the first spring is fixedly connected to one end of the first joining rod.

Furthermore, the inside fixedly connected with third spring of second links up the groove, and the one end fixedly connected with that the second links up the groove inner wall is located the inside one end of second linking pole at the second of third spring.

Furthermore, two all seted up the spacing groove on the first pole that links up, all fixed mounting has the gag lever post at the opening part in two first linking grooves, and two gag lever posts peg graft respectively in corresponding spacing inslot and can remove inside it.

Furthermore, the inside of spacing groove is provided with the second spring, and the one end fixed connection of second spring is on the inner wall of spacing groove, and the other end fixed connection of second spring is on the side of gag lever post.

Compared with the prior art, the beneficial effects of the utility model are that:

when the front end of the frame assembly is collided, the bumper bar at the front section of the frame assembly can be firstly contacted with a collision point, when the bumper bar is impacted, the bumper bar can push the first connecting rod to move towards the inside of the first connecting groove and extrude the first spring, and when the first connecting rod moves towards the inside of the first connecting groove, the second connecting rod can move towards the inside of the second connecting groove at one end of the first connecting rod and extrude the third spring in the second connecting groove together, and the limiting groove on the first connecting rod can slide outside the limiting rod and extrude the second spring together, so that the impact force generated during collision can be dispersed onto the first spring, the second spring and the third spring, thereby playing a buffering role in buffering the impact force, and the impact force can be greatly reduced when being transmitted onto the frame assembly, thereby reducing the damage to a vehicle body and improving the safety factor in the vehicle.

Drawings

The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention. In the drawings:

fig. 1 is a schematic overall structure diagram of the present invention;

FIG. 2 is a schematic structural view of the frame assembly of the present invention connected to a bumper;

FIG. 3 is a schematic view of a top-view cross-sectional structure of the frame assembly of the present invention connected to a bumper;

FIG. 4 is a schematic side view of the frame assembly of the present invention connected to the bumper;

in the figure: 1. a frame assembly; 2. an anti-collision bar; 3. a first engagement rod; 4. a first engagement slot; 5. a second engagement rod; 6. a first spring; 7. a limiting groove; 8. a limiting rod; 9. a second spring; 10. a second engagement slot; 11. a third spring.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below 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.

In the first embodiment, as shown in fig. 1-4, the utility model discloses a frame assembly 1, bumper 2 is installed to the one end of frame assembly 1, two first linking grooves 4 have been seted up to the one end of frame assembly 1, two first linking rods 3 of side fixedly connected with of bumper 2, and two first linking rods 3 peg graft respectively in two first linking grooves 4 of frame assembly 1 one end, the inside fixedly connected with second linking rod 5 of two first linking grooves 4, all seted up second linking groove 10 on two first linking rods 3 lie in the inside one end of first linking groove 4, and the second linking rod 5 in two first linking grooves 4 pegs graft respectively in the inside of corresponding second linking groove 10.

In the second embodiment, on the basis of the first embodiment, the first spring 6 is disposed inside the first joining groove 4, the first spring 6 is sleeved outside the second joining rod 5, one end of the first spring 6 is fixedly connected to the inside of the first joining groove 4, and the other end of the first spring 6 is fixedly connected to one end of the first joining rod 3.

In the third embodiment, on the basis of the first embodiment, a third spring 11 is fixedly connected inside the second joining groove 10, and one end of the third spring 11, which is far away from the inner wall of the second joining groove 10, is fixedly connected to one end of the second joining rod 5, which is located inside the second joining groove 10.

In the fourth embodiment, on the basis of the first embodiment, the two first joining rods 3 are respectively provided with a limiting groove 7, the opening of each of the two first joining grooves 4 is fixedly provided with a limiting rod 8, and the two limiting rods 8 are respectively inserted into the corresponding limiting grooves 7 and can move inside the limiting grooves.

In the fifth embodiment, on the basis of the fourth embodiment, the second spring 9 is disposed inside the limiting groove 7, one end of the second spring 9 is fixedly connected to the inner wall of the limiting groove 7, and the other end of the second spring 9 is fixedly connected to the side surface of the limiting rod 8.

The working principle is as follows: when the front end of the frame assembly 1 is collided, the bumper 2 at the front end of the frame assembly 1 is firstly contacted with the collision point, when the bumper 2 is impacted, the bumper 2 can push the first connecting rod 3 to move towards the inside of the first connecting groove 4 and extrude the first spring 6, and when the first connecting rod 3 moves towards the inside of the first connecting groove 4, the second connecting rod 5 can move towards the second connecting groove 10 at one end of the first connecting rod 3 and extrude the third spring 11 in the second connecting groove 10, and the limiting groove 7 on the first connecting rod 3 can slide outside the limiting rod 8 and extrude the second spring 9, so that the impact force generated in collision can be dispersed to the first spring 6, the second spring 9 and the third spring 11, thereby the impact force can play a role in buffering, and the impact force can be greatly reduced when being transmitted to the frame assembly 1.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

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

1. The utility model provides a high performance's anticollision frame assembly, includes frame assembly (1), its characterized in that: the anti-collision device is characterized in that one end of a frame assembly (1) is provided with an anti-collision bar (2), one end of the frame assembly (1) is provided with two first connecting grooves (4), the side surface of the anti-collision bar (2) is fixedly connected with two first connecting rods (3), the two first connecting rods (3) are respectively inserted into the two first connecting grooves (4) at one end of the frame assembly (1), the two first connecting rods (4) are fixedly connected with second connecting rods (5), the ends of the two first connecting rods (3) positioned in the first connecting grooves (4) are respectively provided with second connecting grooves (10), the second connecting rods (5) in the two first connecting grooves (4) are respectively inserted into the corresponding second connecting grooves (10), the first connecting grooves (4) are internally provided with first springs (6), the first springs (6) are connected to the outer parts of the second connecting rods (5), one ends of the first springs (6) are fixedly connected to the inner parts of the first connecting grooves (4), the other ends of the first springs (6) are fixedly connected to the inner parts of the second connecting grooves (10), the second connecting rods (11) are far away from the inner parts of the second connecting grooves (10), and the third springs (11) are positioned on the inner walls (11) of the second connecting grooves (10), two spacing grooves (7) have all been seted up on first linking pole (3), have gag lever post (8) at the equal fixed mounting of opening part in two first linking grooves (4), and two gag lever posts (8) peg graft respectively in corresponding spacing groove (7) and can remove inside it, the inside of spacing groove (7) is provided with second spring (9), and the one end fixed connection of second spring (9) is on the inner wall of spacing groove (7), and the other end fixed connection of second spring (9) is on the side of gag lever post (8).