CN216580420U

CN216580420U - Bumper front pulling plate

Info

Publication number: CN216580420U
Application number: CN202123235370.8U
Authority: CN
Inventors: 李德宣; 张亚莉; 张耀亮; 李开江; 李强
Original assignee: Jinan Dongguan Auto Parts Co ltd
Current assignee: Jinan Dongguan Auto Parts Co ltd
Priority date: 2021-12-21
Filing date: 2021-12-21
Publication date: 2022-05-24
Anticipated expiration: 2031-12-21

Abstract

The utility model discloses a front pull plate of a bumper, and relates to the technical field of automobiles. The bumper front pull plate comprises a shell and a damping mechanism, wherein the damping mechanism is arranged on the shell, a light-emitting diode (LED) bar-shaped lamp is arranged on the shell, a second lampshade is arranged on the front side of the shell, the damping mechanism comprises a first damping component and a second damping component, and the first damping component is arranged on the rear side of the shell. When the striking appears, the external world strikes the rim earlier, then the impact extrudees the protective housing, the protective housing surpasses air bag to when the pressure that air bag produced bears the scope, air bag expands rapidly and accomplishes the first layer shock attenuation of shock attenuation completion, first bradyseism board is mainly made by the fibre, can effectually keep apart the disintegrating slag when the shell is collided the bits of broken glass, it flies into inside the car to reduce the disintegrating slag, the material that the second bradyseism board adopted is the rubber, the rubber has fine shock attenuation nature, can effectually alleviate the external impact that produces, play the shock attenuation effect once more.

Description

Bumper front pulling plate

Technical Field

The utility model relates to the technical field of automobiles, in particular to a front pull plate of a bumper.

Background

In daily life, common partial bumper front pull plate is made for the individual layer plastics, and when the striking appeared in the car, individual layer bumper front pull plate shock attenuation dynamics was relatively poor, appears the sunken condition of locomotive striking easily, and this makes driver's the very big hidden danger of safe existence, for improving driver's sense of safety, we propose a bumper front pull plate.

SUMMERY OF THE UTILITY MODEL

The utility model aims to solve at least one technical problem in the prior art, and provides a front pull plate of a bumper, which can solve the problem of poor shock absorption of a single-layer front pull plate of the bumper.

In order to achieve the purpose, the utility model provides the following technical scheme: a bumper front pull plate comprises a shell and a damping mechanism, wherein the damping mechanism is arranged on the shell, an LED strip lamp is arranged on the shell, and a second lampshade is arranged on the front side of the shell;

the damping mechanism comprises a first damping component and a second damping component, the first damping component is arranged on the rear side of the shell, and the second damping component is arranged on the front side of the shell.

Preferably, the first damping component comprises a first fixing block, a first damping plate, a first connecting shaft, a second fixing block, a second damping plate and a second connecting shaft, a first slot is formed in the rear side of the shell, the first fixing block is fixedly connected in the first slot, the first damping plate is arranged on the first fixing block, a second slot is formed in the first damping plate, the first connecting shaft is fixedly connected in the second slot, a third slot is formed in the first damping plate, the second fixing block is fixedly connected in the third slot, the second damping plate is arranged on the second fixing block, a fourth slot is formed in the second damping plate, the second connecting shaft is fixedly connected in the fourth slot, the first damping plate is mainly made of fibers, debris can be effectively isolated when the shell is crushed, the debris is reduced from flying into the automobile, the second damping plate is made of rubber, and has good damping performance, can effectually alleviate the external impact that produces, play the shock attenuation effect once more, second shock attenuation subassembly includes the rim, first lamp shade, air bag and protective housing, the front side fixedly connected with rim of shell, the first lamp shade of fixedly connected with in the rim, the front side of shell is opened and is equipped with first fluting, fixedly connected with air bag in the first fluting, be provided with the protective housing on the first fluting, when the striking appears, the external elder generation strikes the rim, then the impact extrudees the protective housing, when the protective housing surpassed air bag to the pressure that air bag produced and born the scope, air bag expands rapidly and accomplishes the shock attenuation and accomplish first layer shock attenuation.

Preferably, the shell includes first protective layer, second protective layer, first layer and the second layer of bearing bear, the adjacent both sides inner wall fixedly connected with second protective layer of first protective layer, the first layer of bearing of the adjacent both sides inner wall fixedly connected with of second protective layer, the first adjacent both sides inner wall fixedly connected with second layer of bearing of first layer bears, first protective layer is the water proof membrane layer, the second protective layer is anti-oxidation paint spraying layer, first layer of bearing is the plastic shell, the second bears the layer and is the fibre carbon sheet layer.

Preferably, a first clamping groove is formed in the first fixing block, the first connecting shaft can be clamped in the first clamping groove, the shell is connected with the first cushioning plate in a clamped mode, a second clamping groove is formed in the second fixing block, the second connecting shaft can be clamped in the second clamping groove, and the first cushioning plate is connected with the second cushioning plate in a clamped mode.

Preferably, a first hole is formed in the first groove in the shell, a first clamping rod is fixedly connected to the rear side of the protective shell, the first clamping rod can be clamped in the first hole, and the protective shell is clamped with the shell.

Preferably, the front side of shell is opened and is equipped with the second fluting, fixedly connected with LED bar lamp in the second fluting, has seted up the second hole on the second fluting, and the rear side fixedly connected with second joint pole of second lamp shade, but second joint pole joint connect in the second hole, and the second lamp shade is connected with the shell joint.

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

the bumper front pull plate is used by matching a shell, a damping mechanism, a first damping component, a second damping component, a lamp frame, a first lamp shade, an air bag and a protective shell, when collision occurs, the lamp frame is firstly impacted by the outside, then the protective shell is extruded by impact force, when the pressure generated by the protective shell to the air bag exceeds the bearing range of the air bag, the air bag rapidly expands to complete damping of a first layer, then the first fixed block, the first damping plate, the first connecting shaft, the second fixed block, the second damping plate and the second connecting shaft are matched for use, the first damping plate is mainly made of fibers, when the shell is crushed, crushed slag can be effectively isolated, the crushed slag is reduced from flying into the automobile, the second damping plate is made of rubber, the rubber has good damping performance and can effectively relieve the impact force generated by the outside, and the damping effect is achieved again.

Drawings

The utility model is further illustrated with reference to the following figures and examples:

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a front view of the present invention;

FIG. 3 is a schematic view of the housing structure of the present invention;

fig. 4 is a side view of a sponge sheet of the present invention.

Reference numerals: the LED light source comprises a shell 1, a first protective layer 1001, a second protective layer 1002, a first bearing layer 1003, a second bearing layer 1004, a shock absorption mechanism 2, a first shock absorption assembly 21, a first fixing block 211, a first shock absorption plate 212, a first connecting shaft 213, a second fixing block 214, a second shock absorption plate 215, a second connecting shaft 216, a second shock absorption assembly 22, a lamp frame 221, a first lamp shade 222, an airbag 223, a protective shell 224, an LED strip-shaped lamp 3 and a second lamp shade 4.

Detailed Description

Reference will now be made in detail to the present preferred embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like reference numerals refer to like elements throughout.

In the description of the present invention, it should be understood that the orientation or positional relationship referred to in the description of the orientation, such as the upper, lower, front, rear, left, right, etc., is based on the orientation or positional relationship shown in the drawings, and is only for convenience of description and simplification of description, and does not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention.

In the description of the present invention, greater than, less than, exceeding, etc. are understood as excluding the present numbers, and the above, below, inside, etc. are understood as including the present numbers. If the first and second are described for the purpose of distinguishing technical features, they are not to be understood as indicating or implying relative importance or implicitly indicating the number of technical features indicated or implicitly indicating the precedence of the technical features indicated.

In the description of the present invention, unless otherwise explicitly limited, terms such as arrangement, installation, connection and the like should be understood in a broad sense, and those skilled in the art can reasonably determine the specific meanings of the above terms in the present invention in combination with the specific contents of the technical solutions.

The first embodiment is as follows:

referring to fig. 1-4, the present invention provides a technical solution: the utility model provides a bumper front pull plate, includes shell 1 and damper 2, is provided with damper 2 on the shell 1, is provided with LED bar lamp 3 on the shell 1, and the front side of shell 1 is provided with second lamp shade 4, and damper 2 includes first damper 21 and second damper 22, and first damper 21 sets up in the rear side of shell 1, and second damper 22 sets up in the front side of shell 1.

Further, the shell 1 includes first protective layer 1001, the second protective layer 1002, first layer 1003 and the second layer 1004 that bears, the adjacent both sides inner wall fixedly connected with second protective layer 1002 of first protective layer 1001, the first layer 1003 that bears of the adjacent both sides inner wall fixedly connected with of second protective layer 1002, the first adjacent both sides inner wall fixedly connected with second that bears layer 1003 bears layer 1004, first protective layer 1001 is the waterproof membrane layer, second protective layer 1002 is the anti-oxidation paint spraying layer, first layer 1003 that bears is the plastic shell layer, the second bears layer 1004 for fibre carbon sheet layer.

Furthermore, a second groove is formed in the front side of the shell 1, the LED strip-shaped lamp 3 is fixedly connected in the second groove, a second hole is formed in the second groove, a second clamping rod is fixedly connected to the rear side of the second lampshade 4, the second clamping rod can be connected in the second hole in a clamping mode, and the second lampshade 4 is connected with the shell 1 in a clamping mode.

Example two:

referring to fig. 1-4, based on the first embodiment, the first damping module 21 includes a first fixing block 211, a first damping plate 212, a first connecting shaft 213, a second fixing block 214, a second damping plate 215, and a second connecting shaft 216, a first slot is formed at the rear side of the housing 1, the first fixing block 211 is fixedly connected to the first slot, the first damping plate 211 is disposed on the first fixing block 211, the second slot is formed on the first damping plate 212, the first connecting shaft 213 is fixedly connected to the second slot, the third slot is formed on the first damping plate 212, the second fixing block 214 is fixedly connected to the third slot, the second damping plate 214 is disposed on the second fixing block 215, the second damping plate 215 is formed with a fourth slot, the second slot is fixedly connected to the fourth slot, the second damping module 22 includes a lamp frame 221, a first lamp cover 222, an airbag 223, and a protective housing 224, the front side of the shell 1 is fixedly connected with a lamp frame 221, a first lamp shade 222 is fixedly connected in the lamp frame 221, a first open groove is formed in the front side of the shell 1, an air bag 223 is fixedly connected in the first open groove, a protective shell 224 is arranged on the first open groove, the protective shell 224 and a second lamp shade 4 are connected with the shell 1 in a clamping mode, the lamp frame 221 is located on the front side of the shell 1, when collision occurs, the lamp frame 221 is impacted firstly, then impact force extrudes the protective shell 224, when pressure generated by the protective shell 224 to the air bag 223 exceeds the bearing range of the air bag 223, the air bag 223 expands rapidly to complete shock absorption, the shell 1, the shock absorption mechanism 2, the first shock absorption assembly 21, the second shock absorption assembly 22, the lamp frame 221, the first lamp shade 222, the air bag 223 and the air bag 224 are matched for use, when collision occurs, the outside impacts the lamp frame 221 firstly, then impact force extrudes the protective shell 224, when the pressure generated by the protective shell 224 on the airbag 223 exceeds the bearing range of the airbag 223, the airbag 223 rapidly expands to complete the first layer of shock absorption.

Furthermore, a first clamping groove is formed in the first fixing block 211, the first connecting shaft 213 can be clamped in the first clamping groove, the shell 1 is clamped and connected with the first shock absorption plate 212, a second clamping groove is formed in the second fixing block 214, the second connecting shaft 216 can be clamped and connected in the second clamping groove, the first shock absorption plate 212 is clamped and connected with the second shock absorption plate 215, when the shock absorption device is used, the first shock absorption plate 212 is connected with the shell 1 through the first connecting shaft 213, the second shock absorption plate 215 is connected with the first shock absorption plate 212 through the second connecting shaft 216, and crushed slag can be effectively isolated when the shell 1 is crushed through the cooperation of the first fixing block 211, the first shock absorption plate 212, the first connecting shaft 213, the second fixing block 214, the second shock absorption plate 215 and the second connecting shaft 216, the first shock absorption plate 212 is mainly made of fibers, so that the crushed slag is reduced from flying into the automobile, and the second shock absorption plate 215 is made of rubber, the rubber has good shock absorption, can effectively relieve the impact force generated by the outside and has the shock absorption effect again.

Furthermore, a first hole is formed in the first open slot of the housing 1, a first clamping rod is fixedly connected to the rear side of the protective housing 224, the first clamping rod can be clamped in the first hole, and the protective housing 224 is clamped with the housing 1.

The working principle is as follows: during the use, be connected first bradyseism board 212 and shell 1 through first connecting axle 213, be connected second bradyseism board 215 and first bradyseism board 212 through second connecting axle 216, be connected protective housing 224 and second lamp shade 4 and shell 1 joint, rim 221 is located the front side of shell 1, when the collision appears, strike rim 221 earlier, then the impact extrudees protective housing 224, when the pressure that protective housing 224 produced air bag 223 exceeded air bag 223 and bears the scope, air bag 223 expands rapidly and accomplishes the shock attenuation.

The embodiments of the present invention have been described in detail with reference to the accompanying drawings, but the present invention is not limited to the above embodiments, and various changes can be made within the knowledge of those skilled in the art without departing from the gist of the present invention.

Claims

1. The utility model provides a bumper drag plate, includes shell (1) and damper (2), its characterized in that: the shock absorption mechanism (2) is arranged on the shell (1), the LED strip-shaped lamp (3) is arranged on the shell (1), and the second lampshade (4) is arranged on the front side of the shell (1);

damper (2) include first damper (21) and second damper (22), and first damper (21) set up in the rear side of shell (1), and second damper (22) set up in the front side of shell (1).

2. A bumper fascia according to claim 1, wherein: the first damping assembly (21) comprises a first fixing block (211), a first damping plate (212), a first connecting shaft (213), a second fixing block (214), a second damping plate (215) and a second connecting shaft (216), a first groove is formed in the rear side of the shell (1), the first fixing block (211) is fixedly connected in the first groove, the first damping plate (212) is arranged on the first fixing block (211), a second groove is formed in the first damping plate (212), the first connecting shaft (213) is fixedly connected in the second groove, a third groove is formed in the first damping plate (212), the second fixing block (214) is fixedly connected in the third groove, the second damping plate (215) is arranged on the second fixing block (214), a fourth groove is formed in the second damping plate (215), and the second connecting shaft (216) is fixedly connected in the fourth groove;

second shock-absorbing component (22) are including rim (221), first lamp shade (222), air bag (223) and protective housing (224), front side fixedly connected with rim (221) of shell (1), the first lamp shade (222) of fixedly connected with in rim (221), and the front side of shell (1) is opened and is equipped with first fluting, fixedly connected with air bag (223) in the first fluting, is provided with protective housing (224) on the first fluting.

3. A bumper fascia according to claim 2, wherein: the shell (1) comprises a first protection layer (1001), a second protection layer (1002), a first bearing layer (1003) and a second bearing layer (1004), the second protection layer (1002) is fixedly connected with the inner walls of two adjacent sides of the first protection layer (1001), the first bearing layer (1003) is fixedly connected with the inner walls of two adjacent sides of the second protection layer (1002), the second bearing layer (1004) is fixedly connected with the inner walls of two adjacent sides of the first bearing layer (1003), the first protection layer (1001) is a waterproof film layer, the second protection layer (1002) is an anti-oxidation paint spraying layer, the first bearing layer (1003) is a plastic shell layer, and the second bearing layer (1004) is a fiber carbon plate layer.

4. A bumper fascia according to claim 3, wherein: first draw-in groove has been seted up on first fixed block (211), but first connecting axle (213) joint in first draw-in groove, shell (1) is connected with first bradyseism board (212) joint, has seted up the second draw-in groove on second fixed block (214), but second connecting axle (216) joint connect in the second draw-in groove, but first bradyseism board (212) and second bradyseism board (215) joint are connected.

5. A bumper fascia according to claim 4, wherein: a first hole is formed in a first groove in the shell (1), a first clamping rod is fixedly connected to the rear side of the protective shell (224), the first clamping rod can be clamped in the first hole, and the protective shell (224) is connected with the shell (1) in a clamping mode.

6. A bumper fascia according to claim 5, wherein: the front side of shell (1) is opened and is equipped with the second fluting, fixedly connected with LED bar lamp (3) in the second fluting, has seted up the second hole on the second fluting, and the rear side fixedly connected with second joint pole of second lamp shade (4), but second joint pole joint connect in the second hole, and second lamp shade (4) are connected with shell (1) joint.