CN211918586U

CN211918586U - Automobile front safety device and automobile

Info

Publication number: CN211918586U
Application number: CN202020089274.3U
Authority: CN
Inventors: 汤双; 何伟廷; 杨杰
Original assignee: Guangdong Dongjian Automobile Technology Co Ltd
Current assignee: Guangdong Dongjian Automobile Technology Co Ltd
Priority date: 2020-01-15
Filing date: 2020-01-15
Publication date: 2020-11-13
Anticipated expiration: 2030-01-15

Abstract

The front bumper device comprises a front bumper body for collision prevention and a forward-inclined beam for decoration, wherein the front bumper body comprises a first installation part and a second installation part, and the first installation part is used for being fixed with a first position of a beam of the automobile under the condition that the front bumper of the automobile is not dismounted; the forward leaning beam comprises a third installation part which is used for being fixed with the second installation part, so that the forward leaning beam is fixed above the front bar body. The application provides a bumper before car includes the front bumper body and leans forward the roof beam, under the condition of not dismantling the bumper before the car, the front bumper body is fixed with the automotive frame through its first installation department to play the crashproof effect, and the roof beam that leans forward is then connected with the second installation department of front bumper body through its third installation department, and plays the decorative effect, thereby improves the crashproof effect and the decorative effect of bumper before the car.

Description

Automobile front safety device and automobile

Technical Field

The application relates to the technical field of automobiles, in particular to an automobile front safety device and an automobile.

Background

Currently, front bumpers of automobiles are mainly classified into add-on front bumper products and modified front bumper products in the market according to the installation mode. Although the automobile front bumper can be directly additionally arranged on the original automobile without detaching the front bumper of the original automobile, the main material of the automobile front bumper is a steel pipe, so that the capacity of protecting the automobile body is insufficient. The modified front bumper product is made of high-strength steel plates, so that the capability of protecting the automobile body is strong, but the front bumper of the original automobile needs to be removed, and the installation is complex.

SUMMERY OF THE UTILITY MODEL

The application mainly provides an automobile front bumper and an automobile, and aims to improve the anti-collision effect and the poor decorative effect of an automobile front bumper in the prior art, so that the automobile front bumper can be conveniently and quickly mounted and dismounted, and the automobile body protection capability of the automobile front bumper can be improved.

In order to solve the technical problem, the application adopts a technical scheme that: providing an automotive front safety device, comprising: the front bumper comprises a front bumper body, a front bumper body and a rear bumper body, wherein the front bumper body is used for preventing collision and comprises a first installation part and a second installation part, and the first installation part is used for being fixed with a first position of an automobile beam under the condition that an automobile front bumper is not dismounted; the forward-inclined beam is used for decoration and comprises a third installation part, and the third installation part is used for being fixed with the second installation part, so that the forward-inclined beam is fixed above the front bar body.

In order to solve the above technical problem, another technical solution adopted by the present application is: the automobile comprises the automobile front safety device, and the automobile front safety device is arranged on an automobile beam of an automobile body.

The beneficial effect of this application is: the application provides a bumper before car includes the front bumper body and leans forward the roof beam, under the condition of not dismantling the bumper before the car, the front bumper body is fixed with the automotive frame through its first installation department to play the crashproof effect, and the roof beam that leans forward is then connected with the second installation department of front bumper body through its third installation department, and plays the decorative effect, thereby improves the crashproof effect and the decorative effect of bumper before the car.

Drawings

FIG. 1 is a schematic structural diagram of an embodiment of an automobile provided herein;

FIG. 2 is a schematic structural view of one embodiment of the front bumper of the vehicle of FIG. 1;

FIG. 3 is a schematic bottom view of the vehicle of FIG. 1;

FIG. 4 is an exploded view of the front bumper of the vehicle of FIG. 2;

FIG. 5 is a schematic view of the front bumper of the vehicle of FIG. 2 from another perspective;

FIG. 6 is a schematic view of the front bumper of the vehicle of FIG. 2 from a further perspective;

FIG. 7 is a schematic view of the front bumper of the vehicle of FIG. 2 from another perspective;

FIG. 8 is a schematic structural view of one embodiment of the winch frame of FIG. 3;

FIG. 9 is a schematic structural view of an embodiment of the connection between the winch frame and the automobile frame according to the present application.

Detailed Description

The technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application, and it is obvious that the described embodiments are only a part of the embodiments of the present application, 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 application.

Referring to fig. 1 to 3, fig. 1 is a schematic structural diagram of an embodiment of an automobile provided by the present application; FIG. 2 is a schematic structural view of one embodiment of the front bumper of the vehicle of FIG. 1; fig. 3 is a schematic bottom view of the vehicle of fig. 1. Fig. 3 is mainly used for reflecting the connection relationship between the front bumper and the automobile beam.

The vehicle may include a body 70 and a front bumper 100. Wherein the body 70 may include the automotive frame 40, the frame 40 being located at a front end of the body 70. The automobile frame 40 can be two, and two automobile frames 40 are arranged in parallel at the front end of the automobile body 70 and extend to the end far away from the automobile body 70. The ends of the vehicle side members 40 remote from the vehicle are each provided with a first position 401 and a second position 402 in order to fasten the vehicle front bumper 100. Further, a front bumper 100 for a vehicle may be mounted at a front end of the vehicle body 70 for absorbing and buffering external impact force to protect the front and rear portions of the vehicle body.

Specifically, as shown in fig. 9, the first positions 401 and the second positions 402 may be located on an end surface of the end portion of the automobile frame 40 away from the vehicle body, except that the two first positions 401 are located outside the two second positions 402. In the first position 401 and the second position 402, holes for assembling are respectively provided, so that the front bar body 10 is fixed to the first position 401, and the winch frame 30 is fixed to the second position 402.

Referring collectively to fig. 4-7, fig. 4 is an exploded view of the front bumper assembly of the vehicle of fig. 2; FIG. 5 is a schematic view of the front bumper of FIG. 2 from another perspective; FIG. 6 is a schematic view of the front bumper of the vehicle of FIG. 2 from another perspective; fig. 7 is a schematic view of the front bumper of fig. 2 from another perspective.

The automobile front bumper 100 may include a front bumper body 10, a front lean beam 20, and a winch frame 30. Among other things, the front bar body 10 can be used to absorb and cushion external impact forces to protect the front of the vehicle body 70. Specifically, the front bar body 10 may be an elongated housing structure, and a first mounting portion 101 is provided on a side of the front bar body 10 facing the vehicle body 70 to serve as a connecting bracket for the front bar body 10 and to be fixed to the first position 401 of the vehicle body. The front bar body 10 and the vehicle body 40 are connected together, for example, by 2 sets of T-bolts 80 passing through holes of the front bar body 10 at the first mounting portion 101 and holes of the vehicle body 40 at the first position 401. Second mounting portions 102 are provided at positions of both ends of the front bar body 10 facing upward to be fixed to the front tilt beam 20. In an embodiment, the second mounting portion 102 may be a first through hole, and the forward leaning beam 20 may be connected to the front bumper body 10 by a bolt fastening method, a bayonet structure, or a plug structure. In one embodiment, as shown in fig. 4, the front bar body 10 has two ends protruding upward and respectively provided with a second mounting portion 102. In one embodiment, as shown in fig. 4, a cable guide 105 is embedded in the middle of the front bar body 10, and a hole is formed in the middle of the cable guide 105 to cooperate with the winch frame 30, so that the automobile cable can pass through the hole.

Referring to fig. 5, the front bumper 100 may further include a first bolt assembly 50. In one embodiment, the second mounting portion 102 of the front bar body 10 is a first through hole provided at both end portions of the front bar body 10, and the third mounting portion 201 is a second through hole provided at both end portions of the forward leaning beam 20. The first bolt assembly 50 respectively penetrates through the first through hole and the second through hole to fix the forward-inclined beam 20 above the front bar body 10, so that the forward-inclined beam 20 can be conveniently and quickly installed or detached by detaching a rubber plug on a hole site on the front bar body 10 when the forward-inclined beam 20 is installed on the front bar body 10.

The forward leaning beam 20 is used for decoration, and may include third mounting portions 201, the third mounting portions 201 being provided at both end portions of the forward leaning beam 20 to be fixed with the second mounting portions 102 of the front bar body 10.

In this embodiment, the forward leaning beam 20 may be a strip-shaped shell structure, two ends of which are protruded downward to form a third mounting portion 201 of the forward leaning beam 20, and the middle of the forward leaning beam 20 is hollowed out. The third mounting portion 201 of the forward-leaning beam 20 is mainly used for fixing with the second mounting portion 102 of the front bar body 10, so that the forward-leaning beam 20 is fixed to the front bar body 10. In an embodiment, the front beam 20 further includes an LED light bar mesh enclosure 202, and the LED light bar mesh enclosure 202 is embedded in the hollow portion of the front beam 20, so that the front bumper 100 has a good appearance.

Referring to fig. 4 and 9, the winch frame 30 is used for mounting a winch, and is located between the front bar body 10 and the vehicle body 70, between the two vehicle side frames 40, and fixed to the two vehicle side frames 40. The winch frame 30 may include fourth mounting portions 301, as shown in fig. 8, the fourth mounting portions 301 being provided at both ends of the winch frame 30 for fixing with the second position 402 of the girder. In one embodiment, the fourth mounting portion 301 is a through hole, and the winch frame 30 can be fixed to the automobile frame 40 by a bolt.

With continued reference to fig. 4, the front bar body 10 may further include wings 103 respectively fixed to two sides of the front bar body 10. The central portions of the wings 103 are spaced from the front bar body 10 to form a suspension structure, so that a buffer space is formed between the wings 103 and the front bar body 10, and the buffer space is mainly used as a deformation space for the wings 103 to perform a buffer function in case of collision. Meanwhile, both sides of the wing 103 are fixed to the front bar body 10, for example, by welding, so that the collision force applied to the wing 103 during collision is dispersed to the entire front bar body 10, and the entire front bar body 10 is deformed without breaking the wing 103. And the surface of the side of the wing 103 far away from the front bar body 10 is provided with an LED square lamp (not shown) or an LED grid 104. In one embodiment, the surface of the wing 103 on the side away from the front bar body 10 is provided with an LED square lamp. At this time, the LED grid 104 is not required to be installed, and only the LED square lamp is required to be installed. Wherein the LED square lamps may include 2 square LED fog lamps installed at both ends of the front bar body 10 and an LED floodlight installed inside the front tilt beam 20. In one embodiment, the surface of wings 103 on the side away from front bar body 10 is provided with a grid of LEDs 104. At the moment, the LED lamp is not needed to be installed, only the LED grid 104 is needed to be installed, the lamp is only needed to be replaced by the grid at the position where the lamp is originally installed during installation, and the installation is simple and convenient.

Referring further to FIGS. 8 and 9, FIG. 8 is a schematic structural view of an embodiment of the winch frame of FIG. 3; FIG. 9 is a schematic structural view of an embodiment of the connection between the winch frame and the automobile frame according to the present application. The winch frame 30 also includes a second threaded connection assembly 60. In one embodiment, the fourth mounting portion 301 of the winch frame 30 is a third through hole on the side of the winch frame 30 facing the front body 10. The end of the automobile frame 40 is provided with a fourth through hole. The second bolt assembly 60 passes through the third and fourth through-holes, respectively, to fix the winch frame 30 to the automobile frame 40.

Referring to fig. 1-9, the specific installation method of the winch frame 30 and the automobile frame 40 is as follows: the winch frame 30 is directly placed in a neutral position between the automobile girders 40, and after the front end 2 groups of T-shaped bolts 80 directly penetrate through the reserved 2 groups of hole positions on the girders of the automobile body 70, the front end surface of the winch frame 30 is flatly attached and locked with the automobile girders 40. After 4 mounting holes reserved on two end faces of the winch frame 30 are aligned with mounting holes reserved on the side faces of the automobile beam 40, a high-strength standard part (such as a screw rod 90 in fig. 8) is used for locking the beam and the keyboard frame.

In the present application, the front bumper body 10, the forward-leaning beam 20, and the winch frame 30 are made of steel plates through the processes of bending, welding, polishing, and the like. The front bumper body 10 and the forward-inclined beam 20 are made of plates with the thickness of 3-6mm, and the winch frame 30 is made of steel plates with the thickness of 6-10mm because the winch frame needs to bear large external force.

In addition, the front bumper device 100 of the present application is assembled by segments by detaching the front lean beam 20 and the winch frame 30 that are originally welded to the front bumper of the vehicle. When the packing transportation, can independently pack respectively to roof beam 20, the capstan winch frame 30 that leans forward, reduce extranal packing size by a wide margin, reduce the internal packing consumptive material quantity simultaneously to the whole packaging cost who has reduced the product.

Be different from correlation technique, the bumper device before car that this application provided includes the front bumper body and leans forward the roof beam, and under the condition of not dismantling bumper before the car, the front bumper body is fixed with the automotive frame through its first installation department to play the crashproof effect, and the roof beam that leans forward is then connected through the second installation department of its third installation department with the front bumper body, and play the decorative effect, thereby improves the crashproof effect and the decorative effect of bumper before the car.

The above description is only for the purpose of illustrating embodiments of the present application and is not intended to limit the scope of the present application, and all modifications of equivalent structures and equivalent processes, which are made by the contents of the specification and the drawings of the present application or are directly or indirectly applied to other related technical fields, are also included in the scope of the present application.

Claims

1. A front bumper assembly for a vehicle, comprising:

the front bumper comprises a front bumper body, a front bumper body and a rear bumper body, wherein the front bumper body is used for preventing collision and comprises a first installation part and a second installation part, and the first installation part is used for being fixed with a first position of an automobile beam under the condition that an automobile front bumper is not dismounted;

the forward-inclined beam is used for decoration and comprises a third installation part, and the third installation part is used for being fixed with the second installation part, so that the forward-inclined beam is fixed above the front bar body.

2. The vehicle front guard according to claim 1,

comprises a first screw joint component;

the second mounting part is a first through hole at the end parts of both ends of the front bar body, and the third mounting part is a second through hole at the end parts of both ends of the forward leaning beam;

the first bolt joint assembly penetrates through the first through hole and the second through hole respectively to fix the forward leaning beam above the front bumper body.

3. The vehicle front guard according to claim 1,

the front bar body also comprises protective wings which are respectively fixed on two sides of the front bar body;

the two ends of the protective wing are respectively welded with the front bar body, so that a buffer space is formed between the middle part of the protective wing and the front bar body.

4. The vehicle front guard according to claim 3,

and LED square lamps or LED grids are arranged on the surface of one side, far away from the front bumper body, of the protective wing.

5. The vehicle front guard according to claim 1,

the front-inclined beam comprises an LED lamp strip-shaped mesh enclosure, the middle of the front-inclined beam is hollowed, and the LED lamp strip-shaped mesh enclosure is embedded in the hollowed middle of the front-inclined beam.

6. The vehicle front guard according to claim 1,

the winch frame is used for installing a winch and comprises a fourth installation part, and the fourth installation part is used for being fixed with a second position of the automobile girder; the number of the automobile girders is two, and the winch frame is positioned between the two automobile girders;

the second position of the automobile beam is the end part of the automobile beam, and the two ends of the winch frame are respectively provided with the fourth mounting parts; the end part of each automobile girder is fixed with one fourth mounting part;

the front bumper body is located in front of the winch frame and fixed to the first positions of the two girders.

7. The vehicle front guard according to claim 6,

the bolt further comprises a second bolt joint component;

the fourth mounting part is a third through hole at one side of the winch frame facing the front bar body; a fourth through hole is formed in the end part of the automobile girder;

the second bolt joint assembly penetrates through the third through hole and the fourth through hole respectively so as to fix the winch frame on the automobile girder.

8. The vehicle front guard according to claim 6,

the middle part of the front bumper body is embedded with a cable guider, and a hole is formed in the middle of the cable guider, so that the automobile steel wire rope penetrates out of the hole.

9. The front automobile safety device according to claim 6, wherein:

the front bar assembly and the forward-leaning beam are both made of plates with the thickness of 3-6 mm; and/or the presence of a gas in the gas,

the winch frame is made of a steel plate with the thickness of 6-10 mm.

10. An automobile, characterized by comprising a body and an automobile front bumper according to any one of claims 1 to 9, said automobile front bumper being provided on a vehicle frame of said body.