CN218343429U

CN218343429U - Reinforcing device of front bumper

Info

Publication number: CN218343429U
Application number: CN202222148853.2U
Authority: CN
Inventors: 徐会娟
Original assignee: Qingdao Farward Machinery Technology Co ltd
Current assignee: Qingdao Farward Machinery Technology Co ltd
Priority date: 2022-08-16
Filing date: 2022-08-16
Publication date: 2023-01-20
Anticipated expiration: 2032-08-16

Abstract

The utility model relates to the technical field of automobile front bars, and discloses a front bar reinforcing device, which comprises a mounting plate and a front bar body, wherein the front bar body is made of plastic materials, the mounting plate is made of metal materials, a ventilation groove is formed in the front bar body, a plurality of connecting strips are fixed on the inner side of the ventilation groove, mounting frames are fixed on both sides of the back surface of the front bar body, and the mounting frames adopt a symmetrical design; the utility model discloses a connecting plate and connecting strip can show the bulk strength that has improved the front bar body, can avoid the front bar body to produce deformation in scraping and rubbing and be pulled off, can cushion when meetting slight collision through spring cooperation telescopic link, have improved the maintenance economic nature of front bar body, have solved present front bar of automobile and can wholly drop sometimes after meetting scraping and rubbing, slight collision also can cause the damage of front bar of automobile, the relatively poor problem of the maintenance economic nature of front bar of automobile.

Description

Reinforcing device of front bumper

Technical Field

The utility model relates to a car front bar technical field specifically is a reinforcement device of front bar.

Background

With the development of the automobile industry and the extensive application of engineering plastics in the automobile industry, the automobile bumper as an important safety device also moves towards innovation. At present, the front and rear bumpers of the car are required to be harmonious and unified with the shape of the car body besides maintaining the original protection function, and the front and rear bumpers of the car are made of plastics, which are called as plastic bumpers.

Because the existing automobile front bar has lower hardness and complex shape, the automobile front bar can fall off wholly after being scratched and can be damaged by slight collision, so that the maintenance cost of the automobile is greatly increased, and the maintenance economy of the automobile front bar is reduced.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a reinforcement device of front bar, this reinforcement device can show the bulk strength that has improved the front bar, can cushion when meetting the slight collision, has improved the maintenance economic nature of front bar.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a reinforcing device of front bar, includes mounting panel and front bar body, the front bar body adopts the plastics material to make, the mounting panel adopts the metal material to make, the ventilation groove has been seted up to the inside of front bar body, the inboard in ventilation groove is fixed with a plurality of ventilating boards, the both sides at the front bar body back all are fixed with the installation frame, the installation frame adopts the symmetry design, be fixed with the connecting plate between the installation frame, the upper and lower both sides of connecting plate all are fixed with a plurality of connecting strips, the other end and the front bar body fixed connection of connecting strip, the both sides at the connecting plate back all are fixed with the telescopic link, the other end and the mounting panel fixed connection of telescopic link, be fixed with buffer structure between mounting panel and the connecting plate.

Preferably, the buffer structure comprises convex blocks, the convex blocks are fixed on the front surface of the mounting plate, sliding rods are fixed between the convex blocks, connecting rods are hinged to the back surface of the connecting plate, moving blocks are connected to the surfaces of the sliding rods in a sliding mode, the moving blocks are rotatably connected with the connecting rods, and springs are sleeved on the surfaces of the sliding rods.

Preferably, the spring is designed symmetrically, and the length and the specification of the spring are the same.

Preferably, the two sides of the mounting plate are both fixed with fixing plates, and the surface of each fixing plate is provided with a plurality of mounting holes.

Preferably, the number of the connecting strips is six, and the connecting strips are symmetrically arranged.

Preferably, a through groove is formed in the surface of the mounting plate, and the through groove corresponds to the ventilation groove in position.

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

the utility model discloses a connecting plate and connecting strip can show the bulk strength who has improved the fore-stock body, can avoid the fore-stock body to cut to pieces and rub in producing deformation and being pulled off, can cushion when meetting slight collision through the spring cooperation telescopic link, have improved the maintenance economy of fore-stock body, have solved present automobile fore-stock and have met to cut to pieces and can wholly drop sometimes after rubbing, slight collision also can cause the damage of automobile fore-stock, the relatively poor problem of the maintenance economy of automobile fore-stock.

Drawings

Fig. 1 is a schematic perspective view of the present invention;

fig. 2 is a schematic perspective view of the present invention;

FIG. 3 is a schematic view of a partial three-dimensional structure of the present invention;

fig. 4 is a schematic view of a partial three-dimensional structure of the present invention.

In the figure: 1. mounting a plate; 2. a front bar body; 3. a ventilation slot; 4. a connecting strip; 5. mounting the frame; 6. a connecting plate; 7. a telescopic rod; 8. a buffer structure; 81. a bump; 82. a slide bar; 83. a connecting rod; 84. a moving block; 85. a spring; 9. a fixing plate; 10. mounting holes; 11. a through groove; 12. a ventilation board.

Detailed Description

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

Referring to fig. 1-4, a front bar reinforcing device includes a mounting plate 1 and a front bar body 2, the front bar body 2 is made of plastic material, the mounting plate 1 is made of metal material, a ventilation groove 3 is formed in the front bar body 2, a plurality of ventilation plates 12 are fixed on the inner side of the ventilation groove 3, mounting frames 5 are fixed on both sides of the back surface of the front bar body 2, the mounting frames 5 are symmetrically designed, a connecting plate 6 is fixed between the mounting frames 5, a plurality of connecting strips 4 are fixed on both upper and lower sides of the connecting plate 6, the other ends of the connecting strips 4 are fixedly connected with the front bar body 2, telescopic rods 7 are fixed on both sides of the back surface of the connecting plate 6, the other ends of the telescopic rods 7 are fixedly connected with the mounting plate 1, and a buffer structure 8 is fixed between the mounting plate 1 and the connecting plate 6; the reinforcing device can remarkably improve the overall strength of the front bar body 2 through the connecting plates 6 and the connecting strips 4, can prevent the front bar body 2 from being deformed and pulled down in the scraping and rubbing process, can buffer in the slight collision through the cooperation of the spring 85 and the telescopic rod 7, improves the maintenance economy of the front bar body 2, and solves the problems that the conventional front bar of an automobile sometimes integrally falls off after the scraping and rubbing process, the front bar of the automobile is damaged due to the slight collision, and the maintenance economy of the front bar of the automobile is poor.

Buffer structure 8 includes lug 81, lug 81 is fixed in the front of mounting panel 1, be fixed with slide bar 82 between the lug 81, the back of connecting plate 6 articulates there is connecting rod 83, slide bar 82's surperficial sliding connection has movable block 84, movable block 84 rotates with connecting rod 83 to be connected, slide bar 82's surface cover is equipped with spring 85, can cushion the collision through spring 85 cooperation telescopic link 7, reduce the probability that front bar body 2 damaged, the maintenance economy of front bar body 2 has been improved, spring 85 adopts the symmetry design, spring 85's length and specification are the same, adopt the symmetry to set up the effect that can guarantee the buffering, avoid causing front bar body 2 skew.

The fixing plates 9 are fixed on two sides of the mounting plate 1, a plurality of mounting holes 10 are formed in the surface of each fixing plate 9, the mounting holes 10 facilitate fixing of fixing bolts, the mounting plate 1 is conveniently fixed on a frame, and the application range of the device is widened.

The quantity of connecting strip 4 is six, and connecting strip 4 sets up for the symmetry, and this kind of design can improve the intensity of front bar body 2, prevents that vacancy from appearing in front bar body 2, reduces the deformation that the collision produced.

Logical groove 11 has been seted up on the surface of mounting panel 1, and it is corresponding with the position in ventilation groove 3 to lead to groove 11, leads to groove 11 and can cooperate ventilation groove 3, makes things convenient for the air current to pass through, prevents that mounting panel 1 from causing the influence to the heat dissipation.

The working principle is as follows: when the device is used, the mounting plate 1 is fixed on a frame through the fixing bolts, the mounting plate 1 and the mounting holes 10 are convenient for fixing the fixing bolts, the mounting plate 1 is conveniently fixed on the frame, the application range of the device is widened, the overall strength of the front bar body 2 can be obviously improved through the connecting plate 6 and the connecting strips 4, the front bar body 2 can be prevented from being deformed and pulled off in scraping and rubbing, the spring 85 is matched with the telescopic rod 7 to buffer when slight collision occurs, the spring 85 can absorb impact force generated by the slight collision, the maintenance economy of the front bar body 2 is improved, and the maintenance cost of the front bar body 2 is reduced.

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. Without further limitation, an element defined by the phrases "comprising a," "8230," "8230," or "comprising" does not exclude the presence of additional like elements in a process, method, article, or apparatus that comprises the element.

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. A reinforcing apparatus for a front bar, comprising a mounting plate (1) and a front bar body (2), characterized in that: the utility model discloses a bumper, including front bar body (2), mounting panel (1), ventilation groove (3), inboard a plurality of ventilating boards (12) of ventilating groove (3), the both sides at the front bar body (2) back all are fixed with installation frame (5), installation frame (5) adopt the symmetry design, be fixed with connecting plate (6) between installation frame (5), the upper and lower both sides of connecting plate (6) all are fixed with a plurality of connecting strips (4), the other end and front bar body (2) fixed connection of connecting strip (4), the both sides at the connecting plate (6) back all are fixed with telescopic link (7), the other end and mounting panel (1) fixed connection of telescopic link (7), be fixed with buffer structure (8) between mounting panel (1) and connecting plate (6).

2. A reinforcing apparatus for a front bumper as claimed in claim 1, wherein: the buffer structure (8) comprises convex blocks (81), the convex blocks (81) are fixed on the front face of the mounting plate (1), sliding rods (82) are fixed between the convex blocks (81), a connecting rod (83) is hinged to the back face of the connecting plate (6), a moving block (84) is connected to the surface of each sliding rod (82) in a sliding mode, the moving block (84) is rotatably connected with the connecting rod (83), and a spring (85) is sleeved on the surface of each sliding rod (82).

3. A front bumper reinforcement device in accordance with claim 2, wherein: the spring (85) is designed symmetrically, and the length and the specification of the spring (85) are the same.

4. A front bumper reinforcement device in accordance with claim 1, wherein: the mounting plate is characterized in that fixing plates (9) are fixed on two sides of the mounting plate (1), and a plurality of mounting holes (10) are formed in the surfaces of the fixing plates (9).

5. A reinforcing apparatus for a front bumper as claimed in claim 1, wherein: the number of the connecting strips (4) is six, and the connecting strips (4) are symmetrically arranged.

6. A front bumper reinforcement device in accordance with claim 1, wherein: through grooves (11) are formed in the surface of the mounting plate (1), and the through grooves (11) correspond to the ventilation grooves (3).