CN221213860U

CN221213860U - Reinforced bumper

Info

Publication number: CN221213860U
Application number: CN202323328535.5U
Authority: CN
Inventors: 赵嘉文; 彭辉; 秦鑫
Original assignee: Yanfeng Plastic Omnium Automotive Exterior Systems Co Ltd
Current assignee: Yanfeng Plastic Omnium Automotive Exterior Systems Co Ltd
Priority date: 2023-12-07
Filing date: 2023-12-07
Publication date: 2024-06-25
Anticipated expiration: 2033-12-07

Abstract

The utility model relates to the technical field of bumpers, and provides a reinforced bumper, which comprises: the bumper body and interior fender guard, two symmetrical lamp holes in position have been seted up to the surface of bumper body, still include: the longitudinal reinforcing rods are fixedly arranged on the inner wall of the bumper body. The automobile body is installed with a plurality of mounting panels of interior bumper both sides installation through the bumper body, two symmetrical lamp holes in position have been seted up to the surface of bumper body, the inside in lamp hole is fixed to be provided with the lamp body blotter, can absorb the impact force when bumping, prevent the headlight damage, the front end fixed mounting of interior bumper surface has a plurality of fixed plates one, the surface fixed mounting of a plurality of fixed plates one has a plurality of attenuator one, the other end of a plurality of attenuator one is connected with the inside of bumper body, a plurality of attenuator one and buffer spring one can absorb the impact force when the front takes place to weaken, the improvement security that the cooperation interior bumper can be better.

Description

Reinforced bumper

Technical Field

The utility model relates to the technical field of bumpers, in particular to a reinforced bumper.

Background

The automobile bumper is a safety device for absorbing and relieving external impact force and protecting the front and rear parts of the automobile body. For many years, front and rear bumpers of cars are made of plastic and are riveted or welded with frame rails by stamping steel plates into channel steel, a large gap is formed between the front and rear bumpers and a car body, the front and rear bumpers are quite unsightly, and the front and rear bumpers are all made of plastic and are called plastic bumpers.

But in prior art, the bumper intensity of car is lower, when receiving the striking, the condition that the surface of very easy messenger bumper appears sunken deformation and even broken, the security is lower than, current bumper adopts plastics to make usually, the protection effect is not ideal enough, traditional bumper headlight position lacks safeguard measure moreover, the impact force that produces when receiving the striking very easily makes the headlight damaged, thereby increased cost of maintenance, the intensity of the vent department of bumper surface is also lower, the vent is also very easy impaired after striking.

Disclosure of utility model

The utility model aims to solve the problems that in the prior art, the bumper of an automobile is low in strength, the outer surface of the bumper is easy to dent, deform or even crush when being impacted, the safety is low, the existing bumper is usually made of plastic, the protection effect is not ideal enough, the headlight of the traditional bumper is easy to break due to the lack of protection measures, the maintenance cost is increased, the strength of a ventilation opening on the outer surface of the bumper is low, and the ventilation opening is easy to damage after being impacted.

In order to achieve the above purpose, the present utility model adopts the following technical scheme: a reinforced bumper, comprising: the bumper body and interior fender guard, two symmetrical lamp holes in position have been seted up to the surface of bumper body, still include:

the longitudinal reinforcing rods are fixedly arranged on the inner wall of the bumper body;

the transverse reinforcing rods are fixedly arranged on one side, close to the longitudinal reinforcing rods, of the bumper body;

The mounting plates are respectively and fixedly mounted on two sides of the bumper body and the inner guard bar;

The first fixing plates are fixedly arranged on the outer surface of the inner bumper, the first dampers are fixedly arranged on the outer surface of the first fixing plates, and the other ends of the first dampers are fixedly connected to the inner wall of the bumper body;

And the first buffer springs are fixedly connected to the opposite surfaces of the bumper body and the inner bumper.

Preferably, the outer surface of the inner part of the bumper body, which is close to the lamp hole, is fixedly provided with a lamp body buffer cushion.

Preferably, the outer surfaces of the inner guard bars, which are close to the two sides, are fixedly provided with a second fixing plate.

Preferably, the outer surfaces of the two fixing plates II are fixedly provided with dampers II, and the other ends of the two dampers II are fixedly provided with the inner wall of the bumper body.

Preferably, the outer surfaces of the second fixing plates are fixedly connected with a plurality of second buffer springs, and the other ends of the second buffer springs are fixedly connected to the inner wall of the bumper body.

Preferably, the outer surface of the bumper body far away from the inner bumper is fixedly provided with a plurality of reflecting strips.

Preferably, a vent is formed in the lower end of the bumper body, and a dust-proof plate is fixedly embedded in the vent.

Preferably, a plurality of reinforcing rods are fixedly arranged on the front side, close to the inside, of the ventilation opening.

Compared with the prior art, the utility model has the advantages and positive effects that,

1. According to the automobile front bumper, the automobile front bumper is installed on an automobile body through the plurality of installing plates installed on the two sides of the bumper body and the inner bumper, two symmetrical lamp holes are formed in the outer surface of the bumper body, an automobile headlight can be installed more conveniently, a lamp body buffer cushion is fixedly arranged in the lamp holes, impact force can be absorbed during collision, the headlight is prevented from being damaged, the front end of the outer surface of the inner bumper is fixedly provided with the plurality of fixing plates I, the outer surface of the plurality of fixing plates I is fixedly provided with the plurality of dampers I, the other ends of the plurality of dampers I are connected with the inner portion of the bumper body, the plurality of dampers I and the buffer springs I can absorb and weaken the impact force when the front collision happens, the safety can be better improved through matching with the inner bumper, the inner wall of the bumper body is fixedly provided with the plurality of transverse reinforcing rods and the longitudinal reinforcing rods to form the reinforcing mesh plate, the firmness of the bumper body is better improved, and the anti-collision performance is improved.

2. According to the utility model, the damper II is fixedly arranged on opposite sides of the inner bumper and the bumper body, the side anti-collision performance of the side face can be improved by the damper II and the buffer spring II, the side face firmness of the bumper body is increased, the safety can be better improved by fixedly arranging the reflecting strips on the outer surface of the bumper body, a vehicle running on the opposite sides is effectively reminded, the vent is arranged at the lower end of the bumper body, the air in the vehicle body can circulate through the vent, the dustproof plate is fixedly arranged in the vent, the dust or sundries in the outside can be prevented from entering the vehicle body by the dustproof plate, the cleaning performance in the vehicle body is better improved, the reinforcing rods are fixedly embedded at the front end in the vent, the stability of the vent can be effectively improved, and the vent is prevented from being deformed when being impacted.

Drawings

Fig. 1 is a schematic structural view of a reinforced bumper according to the present utility model;

FIG. 2 is a schematic side view of a reinforced bumper according to the present utility model;

FIG. 3 is a schematic cross-sectional view of a reinforced bumper according to the present utility model;

Fig. 4 is a schematic view illustrating an explosion structure of a reinforced bumper according to the present utility model.

Legend description:

1. a bumper body; 101. an inner guard bar; 102. a mounting plate; 103. a lamp hole; 104. a reflective strip; 105. a vent; 106. a reinforcing rod; 107. a dust-proof plate; 108. a first fixing plate; 109. a buffer spring I; 110. a damper I; 111. a second fixing plate; 112. buffer spring II; 113. a damper II; 114. a transverse reinforcing rod; 115. a longitudinal reinforcing rod; 116. the lamp body cushion pad.

Detailed Description

In order that the above objects, features and advantages of the utility model will be more clearly understood, a further description of the utility model will be rendered by reference to the appended drawings and examples. It should be noted that, without conflict, the embodiments of the present utility model and features in the embodiments may be combined with each other.

In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present utility model, but the present utility model may be practiced otherwise than as described herein, and therefore the present utility model is not limited to the specific embodiments of the disclosure that follow.

Embodiment 1 as shown in fig. 1 to 4, the present utility model provides a reinforcing bumper including: the bumper body 1 and interior fender 101, two symmetrical lamp holes 103 in position have been seted up to the surface of bumper body 1, still include: a plurality of longitudinal reinforcing rods 115, each fixedly installed on the inner wall of the bumper body 1; a plurality of lateral reinforcing rods 114, each fixedly installed at one side of the bumper body 1 near the longitudinal reinforcing rods 115; a plurality of mounting plates 102 fixedly mounted on both sides of the bumper body 1 and the inner bumper 101, respectively; the first fixing plates 108 are fixedly arranged on the outer surface of the inner bumper 101, the first dampers 110 are fixedly arranged on the outer surface of the first fixing plates 108, and the other ends of the first dampers 110 are fixedly connected to the inner wall of the bumper body 1; the buffer springs I109 are fixedly connected to the opposite surfaces of the bumper body 1 and the inner bumper 101; the outer surfaces of the inside of the bumper body 1, which are close to the lamp holes 103, are fixedly provided with lamp body cushions 116.

In this embodiment, the mounting plates 102 installed on two sides of the bumper body 1 and the inner bumper 101 are used for mounting the bumper body on the vehicle body, two symmetrical lamp holes 103 are formed in the outer surface of the bumper body 1, the lamp holes 103 are used for mounting the automobile headlight more conveniently, a lamp body buffer pad 116 is fixedly arranged in the lamp holes 103, impact force can be absorbed during collision, the headlight is prevented from being damaged, a plurality of first fixing plates 108 are fixedly arranged at the front end of the outer surface of the inner bumper 101, a plurality of first dampers 110 are fixedly arranged at the outer surface of the first fixing plates 108, the other ends of the first dampers 110 are connected with the inner portion of the bumper body 1, the first dampers 110 and the first buffer springs 109 can absorb and weaken the impact force during front collision, the inner bumper 101 is matched with the inner bumper body 1 to form a reinforced screen, the firmness of the bumper body 1 is improved better, and the anti-collision performance is improved.

In the embodiment 2, as shown in fig. 1-4, the outer surfaces of the inner guard bar 101 close to two sides are fixedly provided with a second fixing plate 111; the outer surfaces of the two fixing plates II 111 are fixedly provided with dampers II 113, and the other ends of the dampers II 113 are fixedly arranged on the inner wall of the bumper body 1; the outer surfaces of the two fixing plates II 111 are fixedly connected with a plurality of buffer springs II 112, and the other ends of the buffer springs II 112 are fixedly connected to the inner wall of the bumper body 1; the outer surface of the bumper body 1 far away from the inner guard bar 101 is fixedly provided with a plurality of light reflecting strips 104; the lower end of the bumper body 1 is provided with a vent 105, and a dust-proof plate 107 is fixedly embedded in the vent 105; a plurality of reinforcing rods 106 are fixedly installed on the front side of the ventilation opening 105 close to the inside.

In this embodiment, the two opposite sides of interior bumper 101 and bumper body 1 are all fixed mounting has damper two 113, a plurality of dampers two 113 and buffer spring two 112 can improve the crashworthiness of side, the side of bumper body 1 is firm, the surface fixed mounting of bumper body 1 has a plurality of reflection of light strips 104 can be better improve the security, the effectual vehicle of warning face to face that traveles, vent 105 has been seted up to the lower extreme of bumper body 1, vent 105 can make the inside air of automobile body circulate, the inside fixed mounting of vent 105 has dust guard 107, dust guard 107 can separate outside dust or debris to enter into the inside of automobile body, the better clean nature of inside of automobile body has been improved, the fixed embedding of the front end inside of vent 105 has a plurality of stiffening rods 106, a plurality of stiffening rods 106 can effectually improve the firm of vent 105, deformation when preventing to receive the striking.

Working principle: when the automobile front bumper is used, the automobile front bumper is installed on an automobile body through the plurality of mounting plates 102 which are installed on two sides of the bumper body 1 and the inner bumper 101, two symmetrical lamp holes 103 are formed in the outer surface of the bumper body 1, the automobile front bumper is installed on an automobile headlight more conveniently, a lamp buffer pad 116 is fixedly arranged in the lamp holes 103, impact force can be absorbed during collision, the headlight is prevented from being damaged, a plurality of first fixing plates 108 are fixedly arranged at the front end of the outer surface of the inner bumper 101, a plurality of first dampers 110 are fixedly arranged on the outer surface of the plurality of first fixing plates 108, the other ends of the plurality of first dampers 110 are connected with the inner side of the bumper body 1, the first dampers 110 and a buffer spring 109 can absorb and weaken the impact force when the front side is impacted, a plurality of inner bumpers 114 and a longitudinal reinforcing rod 115 are matched to form a reinforcing screen, the anti-collision performance of the bumper body 1 is improved, the anti-collision performance is improved, the front side of the automobile front bumper body is improved, the two side of the front bumper body 101 and the automobile front bumper body is fixedly provided with a plurality of second dampers 113 which are fixedly arranged on the opposite sides of the bumper body 1, the inner side of the front bumper body is provided with a plurality of side protection springs 105, the air vent holes 107 can be fixedly arranged on the side of the front bumper body 1 or the front bumper body is provided with the inner side of the front bumper body 1, the front bumper body is provided with the front side of the front bumper body is provided with the front side protection 1, the front bumper body is provided with the front dust-mounted on the front bumper body, the front bumper 1 is further side of the front dust-protection device is further improved, and the front dust-protection device is mounted on the front side of the front bumper 1, and the front bumper is mounted front side of the front bumper is mounted. The front end inside the ventilation opening 105 is fixedly embedded with a plurality of reinforcing rods 106, and the reinforcing rods 106 can effectively improve the stability of the ventilation opening 105 and prevent deformation when being impacted.

The present utility model is not limited to the above-mentioned embodiments, and any equivalent embodiments which can be changed or modified by the technical content disclosed above can be applied to other fields, but any simple modification, equivalent changes and modification made to the above-mentioned embodiments according to the technical substance of the present utility model will still fall within the protection scope of the technical solution of the present utility model.

Claims

1. A reinforced bumper, comprising: bumper body (1) and interior bumper (101), two symmetrical lamp holes (103) in position have been seted up to the surface of bumper body (1), and its characterized in that still includes:

A plurality of longitudinal reinforcing rods (115) which are fixedly arranged on the inner wall of the bumper body (1);

A plurality of transverse reinforcing rods (114) which are fixedly arranged on one side of the bumper body (1) close to the longitudinal reinforcing rods (115);

The mounting plates (102) are respectively and fixedly mounted on two sides of the bumper body (1) and the inner guard bar (101);

The first fixing plates (108) are fixedly arranged on the outer surface of the inner bumper (101), the first dampers (110) are fixedly arranged on the outer surfaces of the first fixing plates (108), and the other ends of the first dampers (110) are fixedly connected to the inner wall of the bumper body (1);

and the buffer springs I (109) are fixedly connected to the opposite surfaces of the bumper body (1) and the inner guard bar (101).

2. A reinforced bumper according to claim 1, wherein: the inside of the bumper body (1) is fixedly provided with a lamp body buffer pad (116) close to the outer surface of the lamp hole (103).

3. A reinforced bumper according to claim 1, wherein: and the outer surfaces of the inner guard bar (101) close to two sides are fixedly provided with a second fixing plate (111).

4. A reinforced bumper according to claim 3, wherein: the outer surfaces of the two fixing plates II (111) are fixedly provided with dampers II (113), and the other ends of the two dampers II (113) are fixedly arranged on the inner wall of the bumper body (1).

5. A reinforced bumper according to claim 3, wherein: the outer surfaces of the two fixing plates II (111) are fixedly connected with a plurality of buffer springs II (112), and the other ends of the buffer springs II (112) are fixedly connected to the inner wall of the bumper body (1).

6. A reinforced bumper according to claim 1, wherein: a plurality of light reflecting strips (104) are fixedly arranged on the outer surface, far away from the inner protective bar (101), of the bumper body (1).

7. A reinforced bumper according to claim 1, wherein: the lower end of the bumper body (1) is provided with a vent (105), and a dust-proof plate (107) is fixedly embedded in the vent (105).

8. A reinforced bumper according to claim 7, wherein: a plurality of reinforcing rods (106) are fixedly arranged on the front side, close to the inside, of the ventilation opening (105).