CN209921236U

CN209921236U - Novel front suspension anticollision beam assembly

Info

Publication number: CN209921236U
Application number: CN201920595449.5U
Authority: CN
Inventors: 朱向南
Original assignee: Suzhou Yehe Precision Stamping Co Ltd
Current assignee: Suzhou Yehe Precision Stamping Co Ltd
Priority date: 2019-04-28
Filing date: 2019-04-28
Publication date: 2020-01-10
Anticipated expiration: 2029-04-28

Abstract

The utility model belongs to the technical field of the anticollision roof beam, specifically be a novel front suspension anticollision roof beam assembly, including the anticollision roof beam, the lower extreme of anticollision roof beam is equipped with the thing groove of putting that two symmetries set up, put the thing inslot and be equipped with the movable block, it all is equipped with the spout on the relative lateral wall of thing inslot to put, the both ends of movable block extend to in the spout respectively, sliding insert in the movable block and be equipped with two slide bars, the upper and lower both ends of slide bar run through the movable block respectively and with spout in relative lateral wall fixed connection, fixed cover is equipped with a plurality of fixed blocks on the slide bar, and is a plurality of the fixed block is located between the top lateral wall in movable block and the spout, the fixed inserting is equipped with the connecting block in the movable block. The utility model discloses a many places energy-absorbing and buffer gear's setting makes the car absorb the dispersion receiving the impact force that the collision back produced to the factor of safety of car has been improved.

Description

Novel front suspension anticollision beam assembly

Technical Field

The utility model relates to an anticollision roof beam technical field, concretely relates to novel front suspension anticollision roof beam assembly.

Background

With the development of social economy, more and more automobiles enter common families to become transportation tools, but as the number of automobiles increases, more and more automobile rear-end accidents bring great hidden dangers to the safety of drivers and passengers, so that more and more consumers can consider the structural strength and the safety of the front anti-collision beam when purchasing automobiles.

The existing front anti-collision beam structure of the automobile is generally a closed beam structure, and is fastened at the front end of a front longitudinal beam through a bolt, so that the impact force generated after collision is large, and the received impact force cannot be dispersed, thereby affecting the safety performance of the automobile.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

In order to overcome the defects of the prior art, the novel front suspension anti-collision beam assembly is provided, and the impact force generated after the automobile is collided is absorbed and dispersed by the arrangement of a plurality of energy absorption and buffer mechanisms, so that the safety factor of the automobile is improved.

(II) technical scheme

The utility model discloses a following technical scheme realizes: the utility model provides a novel front suspension anti-collision beam assembly, which comprises an anti-collision beam, wherein the lower end of the anti-collision beam is provided with two symmetrically arranged object placing grooves, the object placing grooves are internally provided with moving blocks, the opposite side walls in the object placing grooves are respectively provided with a sliding groove, two ends of the moving blocks respectively extend into the sliding grooves, two sliding rods are inserted in the moving blocks in a sliding way, the upper and lower ends of the sliding rods respectively penetrate through the moving blocks and are fixedly connected with the opposite side walls in the sliding grooves, the sliding rods are fixedly sleeved with a plurality of fixed blocks, the fixed blocks are positioned between the moving blocks and the side walls at the top ends in the sliding grooves, a connecting block is inserted in the moving blocks, two damping shock absorbers are fixedly connected between the connecting block and the side walls at the top ends in the object placing grooves, the lower end of the connecting block, the energy absorption box is characterized in that collapse holes communicated with the energy absorption cavity are formed in the two sides of the energy absorption box, a mounting plate is fixedly connected to the lower end of the energy absorption box, and mounting holes are formed in the mounting plate.

Furthermore, a plurality of energy absorption blocks are fixedly connected to two sides of the anti-collision beam, and a connecting rod is fixedly connected between the energy absorption blocks.

Further, the damping shock absorber is sleeved with a spring, and two ends of the spring are fixedly connected with the top end side wall in the storage groove and the upper end side wall of the connecting block respectively.

Furthermore, two supporting rods which are arranged in a crossed mode are arranged in the energy absorption cavity, and two ends of each supporting rod are fixedly connected with the opposite side walls in the energy absorption cavity respectively.

Furthermore, the lower end of the mounting plate is fixedly connected with a rubber pad.

Furthermore, the upper end of the anti-collision beam is fixedly connected with a traction hook.

(III) advantageous effects

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

1) when the anticollision roof beam receives the collision, huge impact force promotes the anticollision roof beam, makes the movable block to putting the thing inslot and remove, can promote the fixed block when the movable block removes, makes the position of fixed block become not hard up from fixed to absorb partly energy, the connecting block also can be along with removing when the movable block removes, and the rethread damping bumper shock absorber absorbs partly energy, absorbs the dispersion impact force through the crumple hole in energy-absorbing box and the energy-absorbing box at last. The utility model, through the arrangement of a plurality of energy absorption and buffer mechanisms, the impact force generated after the automobile is collided is absorbed and dispersed, thereby improving the safety factor of the automobile;

2) simultaneously, the energy-absorbing piece can improve the security when two-fifteen percent collisions of car, and the spring can strengthen the effect of buffering energy-absorbing, and the bracing piece can improve the absorption effect of energy-absorbing box, and the position stability when the rubber pad can strengthen mounting panel and car installation, and the towing hook can conveniently pull the car.

Drawings

Fig. 1 is the utility model provides a novel front suspension anticollision roof beam assembly's schematic structure diagram.

Fig. 2 is the utility model provides a novel front suspension anticollision roof beam assembly's a department schematic structure.

1-connecting rod, 2-damping shock absorber, 3-moving block, 4-anti-collision beam, 5-towing hook, 6-spring, 7-energy absorption block, 8-mounting hole, 9-rubber pad, 10-supporting rod, 11-collapsing hole, 12-mounting plate, 13-energy absorption box, 14-connecting block, 15-sliding rod and 16-fixing block.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention more clearly understood, the present invention is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.

As shown in fig. 1-2, a novel front suspension anti-collision beam assembly comprises an anti-collision beam 4, two symmetrically arranged object placing grooves are arranged at the lower end of the anti-collision beam 4, a moving block 3 is arranged in the object placing grooves and used for colliding with fixed blocks 16 to play a role of energy absorption, sliding grooves are arranged on opposite side walls in the object placing grooves, two ends of the moving block 3 respectively extend into the sliding grooves, two sliding rods 15 are inserted in the moving block 3 in a sliding manner and used for installing the fixed blocks 16, the upper end and the lower end of each sliding rod 15 respectively penetrate through the moving block 3 and are fixedly connected with the opposite side walls in the sliding grooves, a plurality of fixed blocks 16 are fixedly sleeved on the sliding rods 15 to play a role of energy absorption, the fixed blocks 16 are positioned between the moving block 3 and the side walls at the top ends in the sliding grooves, a connecting block 14 is fixedly inserted in the moving block 3 and used for, for playing the effect of buffering energy-absorbing, the lower extreme of connecting block 14 runs through movable block 3 and fixedly connected with energy-absorbing box 13, for absorbing the impact force that the car received the collision, be equipped with the energy-absorbing chamber in the energy-absorbing box 13, the both sides of energy-absorbing box 13 all are equipped with the communicating crumple hole 11 in energy-absorbing chamber, for reinforcing the energy-absorbing effect, the lower extreme fixedly connected with mounting panel 12 of energy-absorbing box 13, for with the car installation, be equipped with mounting hole 8 in the mounting panel 12, for easy to assemble.

Wherein, a plurality of energy-absorbing piece 7 of equal fixedly connected with in both sides of anticollision roof beam 4, fixedly connected with connecting rod 1 between a plurality of energy-absorbing piece 7, security when being used for improving the twenty-five percent collision of car, the cover is equipped with spring 6 on the damping bumper shock absorber 2, the both ends of spring 6 respectively with put thing inslot top lateral wall, the upper end lateral wall fixed connection of connecting block 14, an effect for reinforcing buffering energy-absorbing, be equipped with two cross arrangement's bracing piece 10 in the energy-absorbing cavity, the both ends of bracing piece 10 respectively with the relative lateral wall fixed connection in the energy-absorbing cavity, an absorption effect for improving energy-absorbing box 13, the lower extreme fixedly connected with rubber pad 9 of mounting panel 12, position stability when being used for reinforcing mounting panel 12 and car installation, the upper end fixedly connected with towing hook 5 of anticollision roof beam.

The utility model provides a novel front suspension anticollision roof beam assembly, when anticollision roof beam 4 received the collision, huge impact force promotes anticollision roof beam 4, make movable block 3 to putting the thing inslot and remove, can promote fixed block 16 when movable block 3 removes, make the position of fixed block 16 become not hard up from fixed, thereby absorb some energy, connecting block 14 also can be along with removing when movable block 3 removes, rethread damping bumper shock absorber 2 absorbs some energy, last the dispersed impact force is absorbed through the crumple hole 11 in energy-absorbing box 13 and the energy-absorbing box 13. The utility model discloses a many places energy-absorbing and buffer gear's setting makes the car absorb the dispersion receiving the impact force that the collision back produced to the factor of safety of car has been improved.

The above-described embodiments are merely illustrative of the preferred embodiments of the present invention and are not intended to limit the spirit and scope of the present invention. Without departing from the design concept of the present invention, various modifications and improvements made by the technical solution of the present invention by those skilled in the art should fall into the protection scope of the present invention, and the technical contents claimed by the present invention have been fully recorded in the claims.

Claims

1. The utility model provides a novel front suspension anticollision roof beam assembly, includes anticollision roof beam (4), its characterized in that: the lower end of the anti-collision beam (4) is provided with two symmetrically-arranged object placing grooves, a moving block (3) is arranged in each object placing groove, sliding grooves are formed in opposite side walls in each object placing groove, two ends of the moving block (3) extend into the sliding grooves respectively, two sliding rods (15) are inserted in the moving block (3) in a sliding mode, the upper end and the lower end of each sliding rod (15) penetrate through the moving block (3) respectively and are fixedly connected with opposite side walls in the sliding grooves, a plurality of fixing blocks (16) are fixedly sleeved on the sliding rods (15), the fixing blocks (16) are located between the moving block (3) and the side walls at the top ends in the sliding grooves, a connecting block (14) is inserted in the moving block (3) in a fixed mode, two damping shock absorbers (2) are fixedly connected between the connecting block (14) and the side walls at the top ends in the object placing grooves, the lower end of the connecting, the energy absorption box is characterized in that an energy absorption cavity is arranged in the energy absorption box (13), collapse holes (11) communicated with the energy absorption cavity are formed in the two sides of the energy absorption box (13), a mounting plate (12) is fixedly connected to the lower end of the energy absorption box (13), and mounting holes (8) are formed in the mounting plate (12).

2. The novel front suspension impact beam assembly of claim 1, wherein: the anti-collision beam is characterized in that a plurality of energy absorption blocks (7) are fixedly connected to the two sides of the anti-collision beam (4), and a connecting rod (1) is fixedly connected between the energy absorption blocks (7).

3. The novel front suspension impact beam assembly of claim 1, wherein: the damping shock absorber (2) is sleeved with a spring (6), and two ends of the spring (6) are fixedly connected with the upper end side wall of the storage tank inner top end side wall and the connecting block (14) respectively.

4. The novel front suspension impact beam assembly of claim 1, wherein: two supporting rods (10) which are arranged in a crossed mode are arranged in the energy absorption cavity, and two ends of each supporting rod (10) are fixedly connected with the corresponding side wall in the energy absorption cavity respectively.

5. The novel front suspension impact beam assembly of claim 1, wherein: the lower end of the mounting plate (12) is fixedly connected with a rubber pad (9).

6. The novel front suspension impact beam assembly of claim 1, wherein: the upper end of the anti-collision beam (4) is fixedly connected with a traction hook (5).