CN215474970U

CN215474970U - Automobile crossbeam with good buffering effect

Info

Publication number: CN215474970U
Application number: CN202121872162.6U
Authority: CN
Inventors: 单树标
Original assignee: Yancheng Caiji Auto Parts Co ltd
Current assignee: Yancheng Caiji Auto Parts Co ltd
Priority date: 2021-08-11
Filing date: 2021-08-11
Publication date: 2022-01-11
Anticipated expiration: 2031-08-11

Abstract

The utility model discloses an automobile beam with a good buffering effect, which comprises a beam body, a first reinforcing frame and an installation buffering frame, wherein an outer supporting frame is arranged on the outer side of the beam body, the front side of the outer supporting frame is connected with a connecting frame through a first spring, the front end and the rear end of the first reinforcing frame are respectively connected with the connecting frame and the beam body, the first reinforcing frame is arranged on the outer side of the first spring, and the installation buffering frame is connected with the front side of the connecting frame. This effectual beam of buffering, the crossbeam body is by first a frame, frame and second strengthening frame are constituteed to the second, when bumping, certain buffering effect is played to the produced impact of collision to the second strengthening frame structure, can further play the buffering firm effect to the crossbeam body under the effect of the first spring that sets up and first strengthening frame in addition, strengthen the steadiness of crossbeam body, in addition under the effect of reinforcing block and bolt, can strengthen the intensity of link department of buckling, the reduction takes place to warp because of the striking.

Description

Automobile crossbeam with good buffering effect

Technical Field

The utility model relates to the technical field of automobile beams, in particular to an automobile beam with a good buffering effect.

Background

With the improvement of the quality of life of people, automobiles are more and more commonly used, meanwhile, the safety of drivers is more and more emphasized, the collision at the front part of the automobile is the highest probability in the automobile collision accident, the front bumper beam is positioned at the front end of the automobile and is a safety part which is firstly contacted in the front end collision accident, and the automobile safety bumper beam plays an important role in the aspects of reducing the damage to pedestrians and drivers in the automobile outside the automobile and reducing the damage to the automobile in the low-speed collision accident and the like; the general steadiness can be poor, the car of current beam is yielding after being strikeed, can't provide safer life guarantee for the driver, needs the effectual beam of a buffering to solve above-mentioned problem now.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide an automobile beam with a good buffering effect, and aims to solve the problems that the conventional automobile beam in the background art is poor in stability, easy to deform after an automobile is impacted, and incapable of providing safer life support for a driver.

In order to achieve the purpose, the utility model provides the following technical scheme: an automobile beam with good buffering effect comprises a beam body, a first reinforcing frame and an installation buffering frame,

an outer support frame is arranged on the outer side of the beam body, and the front side of the outer support frame is connected with the connecting frame through a first spring;

the front end and the rear end of the first reinforcing frame are respectively connected with the connecting frame and the beam body, and the first reinforcing frame is arranged on the outer side of the first spring;

the mounting buffer frame is connected with the front side of the connecting frame.

Preferably, the beam body comprises a first support frame, a second reinforcing frame and a second support frame, and the inner rear side wall and the inner front side wall of the first support frame are connected with the second support frame through the second reinforcing frame.

Preferably, the outer supports are distributed on the outer side of the beam body at equal intervals, each outer support is connected with the connecting frame through a first spring, and one connecting frame is arranged.

Preferably, the first reinforcing frame comprises rubber filler, a cover plate and screws, the rubber filler is arranged in the first reinforcing frame, the upper end of the first reinforcing frame is connected with the cover plate through the screws, and the first reinforcing frame is distributed between the beam body and the connecting frame at equal intervals.

Preferably, the installation buffer frame is including second spring, connecting block, gag lever post, slider, third spring, connecting rod and mounting panel, and second spring rear end is connected with the link, the second spring front end is connected through connecting block and mounting panel, and is connected with the gag lever post between every group connecting block, the gag lever post outside is run through and is provided with slider and third spring, and is connected through the third spring between the slider, slider rear side swing joint has the connecting rod, and the connecting rod keeps away from slider one end swing joint on the link.

Preferably, the connecting frame comprises reinforcing blocks and bolts, the side walls of the connecting frame are connected with the reinforcing blocks through the bolts, the reinforcing blocks are arranged in two groups, and the two groups of reinforcing blocks are symmetrically arranged relative to the central line of the connecting frame.

Compared with the prior art, the utility model has the beneficial effects that: the automobile cross beam with good buffering effect is provided,

(1) the beam body consists of a first support frame, a second support frame and a second reinforcing frame, when collision occurs, the second reinforcing frame structure has a certain buffering effect on impact generated by the collision, and in addition, the beam body can be further buffered and stabilized under the action of the arranged first spring and the first reinforcing frame, so that the stability of the beam body is enhanced;

(2) under the effect of second spring, slider, connecting rod and the third spring that sets up, can carry out the secondary buffering to the impact force that the collision produced, further improve the safety guarantee to the driver, in addition under the effect of reinforcing block and bolt, can strengthen the intensity of link buckling department, reduce and take place to warp because of the striking.

Drawings

FIG. 1 is a schematic top view of a beam body according to the present invention;

FIG. 2 is a schematic diagram of a cross beam body according to the present invention;

FIG. 3 is a schematic view of the structure at A in FIG. 1 according to the present invention.

In the figure: 1. the cross beam comprises a cross beam body, 101, a first supporting frame, 102, a second reinforcing frame, 103, a second supporting frame, 2, an outer supporting frame, 3, a first spring, 4, a connecting frame, 401, a reinforcing block, 402, a bolt, 5, a first reinforcing frame, 501, rubber filler, 502, a cover plate, 503, a screw, 6, an installation buffer frame, 601, a second spring, 602, a connecting block, 603, a limiting rod, 604, a sliding block, 605, a third spring, 606, a connecting rod, 607 and an installation plate.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-3, the present invention provides a technical solution: an automobile beam with good buffering effect is disclosed, wherein an outer support frame 2 is arranged on the outer side of a beam body 1, the front side of the outer support frame 2 is connected with a connecting frame 4 through a first spring 3, the beam body 1 comprises a first support frame 101, a second reinforcement frame 102 and a second support frame 103, the inner rear side wall and the inner front side wall of the first support frame 101 are connected with the second support frame 103 through the second reinforcement frame 102, when collision occurs, the structure of the second reinforcement frame 102 has a certain buffering effect on impact generated by the collision, the outer support frames 2 are distributed on the outer side of the beam body 1 at equal intervals, each outer support frame 2 is connected with the connecting frame 4 through a first spring 3, one connecting frame 4 is arranged at the same time, the beam body 1 can further have a buffering effect under the action of the first spring 3, the front end and the rear end of the first reinforcement frame 5 are respectively connected with the connecting frame 4 and the beam body 1, the first reinforcing frame 5 is arranged outside the first spring 3, the first reinforcing frame 5 comprises rubber filler 501, a cover plate 502 and screws 503, the rubber filler 501 is arranged in the first reinforcing frame 5, the upper end of the first reinforcing frame 5 is connected with the cover plate 502 through the screws 503, the first reinforcing frames 5 are distributed between the beam body 1 and the connecting frame 4 at equal intervals, the beam body 1 is further buffered and stabilized under the action of the first reinforcing frame 5 and the rubber filler 501, the connecting frame 4 comprises reinforcing blocks 401 and bolts 402, the side wall of the connecting frame 4 is connected with the reinforcing blocks 401 through the bolts 402, the reinforcing blocks 401 are arranged in two groups, the two groups of reinforcing blocks 401 are symmetrically arranged relative to the central line of the connecting frame 4, the bending part of the connecting frame 4 is reinforced under the action of the reinforcing blocks 401, the mounting buffer frame 6 is connected with the front side of the connecting frame 4, and the mounting buffer frame 6 comprises a second spring 601, a cover plate 502 and screws 503, The connecting block 602, the gag lever post 603, the slider 604, third spring 605, connecting rod 606 and mounting panel 607, and second spring 601 rear end is connected with link 4, the second spring 601 front end is connected with mounting panel 607 through connecting block 602, and be connected with gag lever post 603 between every group connecting block 602, the gag lever post 603 outside runs through and is provided with slider 604 and third spring 605, and be connected through third spring 605 between the slider 604, slider 604 rear side swing joint has connecting rod 606, and connecting rod 606 keeps away from slider 604 one end swing joint on link 4, under the effect of second spring 601, slider 604, connecting rod 606 and third spring 605, can carry out secondary buffering to the impact force that bumps the production, further improve the safety guarantee to the driver.

The working principle is as follows: when the automobile cross beam with good buffering effect is used, the cross beam body 1 is fixedly installed through the installation plate 607, when the automobile is in collision, the second reinforcing frame 102 structure has a certain buffering effect on impact generated by the collision, and when the automobile is in collision, the first spring 3 is compressed to buffer the beam body 1, the first reinforcing frame 5 and the rubber filler 501 further play a role in buffering and stabilizing the beam body 1, so that the stability of the beam body 1 is enhanced, the reinforcing block 401 can reinforce the bent part of the connecting frame 4, the deformation caused by impact is reduced, the impact force caused by the connecting frame 4 compresses the second spring 601 and acts on the third spring 605 through the connecting rod 606 and the sliding block 604, so that the third spring 605 is compressed, the impact force generated by collision can be buffered for the second time, so that the safety guarantee for a driver is further improved, and the content which is not described in detail in the specification belongs to the prior art which is known by professionals in the field.

The terms "central," "longitudinal," "lateral," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like are used in the orientation or positional relationship indicated in the drawings for simplicity of description only and are not intended to indicate or imply that the referenced devices or elements must be in a particular orientation, constructed and operative in a particular orientation, and are not to be considered limiting of the claimed invention.

Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that various changes in the embodiments and/or modifications of the utility model can be made, and equivalents and modifications of some features of the utility model can be made without departing from the spirit and scope of the utility model.

Claims

1. The utility model provides an effectual beam of buffering, includes crossbeam body (1), first strengthening frame (5) and installation buffer frame (6), its characterized in that:

an outer support frame (2) is arranged on the outer side of the beam body (1), and the front side of the outer support frame (2) is connected with a connecting frame (4) through a first spring (3);

the front end and the rear end of the first reinforcing frame (5) are respectively connected with the connecting frame (4) and the cross beam body (1), and the first reinforcing frame (5) is arranged on the outer side of the first spring (3);

the mounting buffer frame (6) is connected with the front side of the connecting frame (4).

2. The automobile cross beam with good buffering effect according to claim 1, characterized in that: the beam body (1) comprises a first support frame (101), a second reinforcing frame (102) and a second support frame (103), and the inner rear side wall and the inner front side wall of the first support frame (101) are connected with the second support frame (103) through the second reinforcing frame (102).

3. The automobile cross beam with good buffering effect according to claim 1, characterized in that: the outer supporting frames (2) are distributed on the outer side of the beam body (1) at equal intervals, each outer supporting frame (2) is connected with the connecting frame (4) through one first spring (3), and meanwhile one connecting frame (4) is arranged.

4. The automobile cross beam with good buffering effect according to claim 1, characterized in that: the first reinforcing frame (5) comprises rubber fillers (501), a cover plate (502) and screws (503), the rubber fillers (501) are arranged in the first reinforcing frame (5), the upper end of the first reinforcing frame (5) is connected with the cover plate (502) through the screws (503), and the first reinforcing frame (5) is distributed between the beam body (1) and the connecting frame (4) at equal intervals.

5. The automobile cross beam with good buffering effect according to claim 1, characterized in that: the mounting buffer frame (6) comprises a second spring (601), a connecting block (602), a limiting rod (603), a sliding block (604), a third spring (605), a connecting rod (606) and a mounting plate (607), the rear end of the second spring (601) is connected with the connecting frame (4), the front end of the second spring (601) is connected with the mounting plate (607) through the connecting block (602), the limiting rod (603) is connected between every two groups of connecting blocks (602), the sliding block (604) and the third spring (605) are arranged on the outer side of the limiting rod (603) in a penetrating mode, the sliding blocks (604) are connected with each other through the third spring (605), the rear side of each sliding block (604) is movably connected with the connecting rod (606), and one end, far away from the sliding block (604), of the connecting rod (606) is movably connected to the connecting frame (4).

6. The automobile cross beam with good buffering effect according to claim 1, characterized in that: the connecting frame (4) comprises reinforcing blocks (401) and bolts (402), the side walls of the connecting frame (4) are connected with the reinforcing blocks (401) through the bolts (402), the reinforcing blocks (401) are arranged in two groups, and the two groups of reinforcing blocks (401) are symmetrically arranged relative to the center line of the connecting frame (4).