Vehicle door anti-collision beam fixing plate support assembly

Abstract

The utility model discloses a car door anti-collision beam fixing plate support assembly which comprises a fixing plate support, the upper end of an auxiliary fixing buckle block is fixedly connected with a locking insertion block, welding points are arranged on the auxiliary fixing buckle block and the locking insertion block, the locking insertion block, the fixing plate support and an anti-collision beam are installed in an inserted mode, and the fixing plate support is fixedly connected with the locking insertion block. Splicing insertion blocks are fixedly connected to the two sides of the inner wall of the fixing plate support, and fixing bolts are mounted on the mounting plate. According to the vehicle door anti-collision beam fixing plate support assembly, an anti-collision beam can be stably inserted and installed through the splicing inserting blocks and the splicing inserting grooves, auxiliary positioning welding can be conducted through the positioning protruding blocks and the positioning buckling grooves, auxiliary fixing can be conducted through the locking inserting blocks through the auxiliary fixing buckling blocks, the welding points and the auxiliary fixing buckling grooves, installation is more stable, and the anti-collision beam fixing plate support assembly is more convenient to use. And the mounting plate can be conveniently bent and adjusted through the folding groove, different mounting environments can be conveniently adapted, annular bolt fixing can be conducted through fixing bolts, and mounting is more stable.

Description

Technical Field

[0001] The utility model relates to the technical field of automobile fixing parts, in particular to a door anti-collision beam fixing plate bracket assembly. Background Art

[0002] With the development of social economy, people's requirements for quality of life are getting higher and higher. Cars have become the first choice for people to travel, and the safety performance of cars has also become the primary indicator for people to choose car models. However, for ordinary consumers, the weight of the low-end and mid-range vehicles launched has been reduced to varying degrees in order to reduce costs, and the body shell is generally formed with thin iron plates. On the basis of the above, in order to improve safety performance, various reinforcing ribs or anti-collision beams are often added to the body for protection, especially on the door. The door is the closest contact point with the passengers. Damage or deformation of the door may threaten the safety of the passengers. Therefore, it is extremely necessary to install anti-collision beams in the door.

[0003] In traffic accidents, side collisions are the most frequent form of accidents, and the number of accidents and deaths caused by side collisions is second only to head-on collisions. Since there is not enough space between the occupants and the doors to produce large deformations to absorb the collision energy, side collisions are particularly dangerous in traffic accidents. In order to reduce the injuries of occupants in side collisions and improve the side collision resistance of vehicles, in addition to improving the strength of the body side, more and more research has been conducted on door anti-intrusion and various door anti-collision beams. Door anti-collision beams are used as reinforcements for doors to reduce side collisions of doors. In the early stages of a side door collision, the door anti-collision beams deform and absorb the energy generated by the collision, thereby reducing occupant injuries.

[0004] The existing CN203063877U door anti-collision beam fixed plate bracket structure has a simple structure, and the connection between the fixed plate bracket body and the inner panel of the car door is stable and reliable. An arc-shaped groove is arranged on the fixed plate, so that when the anti-collision beam is fixed on the fixed plate bracket body, it can play a good safety protection role, which is beneficial to improve the bearing capacity of the anti-collision beam. However, there are shortcomings. The installation stability of the existing equipment is not good, and the installation adaptability is not good, and it cannot be adjusted and used. Therefore, a door anti-collision beam fixed plate bracket assembly is needed to solve the above problems. Utility Model Content

[0005] The purpose of the utility model is to provide a vehicle door anti-collision beam fixing plate bracket assembly to solve the problems mentioned in the above background technology that the vehicle door anti-collision beam fixing plate bracket structure has poor installation stability, poor installation adaptability, and cannot be adjusted for use.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a vehicle door anti-collision beam fixing plate bracket assembly, comprising a fixing plate bracket, a mounting plate is installed on the edge of the fixing plate bracket, and the anti-collision beam is inserted and installed on the inner wall of the fixing plate bracket, a folding groove is fixedly connected to the rear edge of the fixing plate bracket, and one end of the folding groove is fixedly connected to the mounting plate, a positioning buckle groove is provided on one side of the upper end of the fixing plate bracket, and a positioning protrusion is inserted and installed on the inner wall of the positioning buckle groove, and the lower end of the positioning protrusion is fixedly connected to one side of the anti-collision beam, an auxiliary fixing buckle groove is provided at the center position of the upper end of the fixing plate bracket, and an auxiliary fixing buckle block is inserted and installed on the inner wall of the auxiliary fixing buckle groove, a locking plug block is fixedly connected to the upper end of the auxiliary fixing buckle block, and welding points are provided on the auxiliary fixing buckle block and the locking plug block, the locking plug block is inserted and installed with the fixing plate bracket and the anti-collision beam, and splicing plug blocks are fixedly connected on both sides of the inner wall of the fixing plate bracket, the splicing plug block is inserted and installed with the splicing slot, and the splicing slot is provided on both sides of the anti-collision beam, and fixing bolts are installed on the mounting plate.

[0007] Preferably, the anti-collision beam is installed in a positioning and plug-in manner with the fixed plate bracket through a splicing plug-in block and a splicing slot, and the splicing plug-in block and the splicing slot are a matching structure, and the outer wall edge of the fixed plate bracket is a reinforcing rib structure.

[0008] Preferably, the anti-collision beam is installed by snapping and splicing with the fixed plate bracket in the positioning buckle groove through the positioning protrusion, and the positioning protrusion is welded to the positioning buckle groove.

[0009] Preferably, the anti-collision beam is installed by inserting and locking the locking block with the fixed plate bracket, and the locking block is positioned and installed with the fixed plate bracket in the auxiliary fixing buckle groove through the auxiliary fixing buckle block, and the locking block is welded to the fixed plate bracket through the welding point.

[0010] Preferably, the mounting plate is flexibly connected to the fixing plate bracket through a folding groove.

[0011] Preferably, the fixing bolts are distributed in an arc shape on the mounting plate.

[0012] Compared with the prior art, the beneficial effects of the utility model are: the vehicle door anti-collision beam fixing plate bracket assembly can stably insert and install the anti-collision beam through the splicing plug-in block and the splicing slot, and can perform auxiliary positioning welding through the positioning protrusion and the positioning buckle groove, and the locking block can be assisted by the auxiliary fixing buckle block, welding point and auxiliary fixing buckle groove, so the installation is more stable, and the mounting plate can be conveniently bent and adjusted through the folding groove, which is convenient to adapt to different installation environments, and can be annularly bolted fixed through the fixing bolts, so the installation is more stable. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1This is a three-dimensional diagram of a vehicle door anti-collision beam fixing plate bracket assembly of the utility model;

[0014] Figure 2 This is a rear cross-sectional view of a vehicle door anti-collision beam fixing plate bracket assembly of the utility model;

[0015] Figure 3 This is a side cross-sectional view of a vehicle door anti-collision beam fixing plate bracket assembly of the utility model;

[0016] Figure 4 The utility model is a vehicle door anti-collision beam fixing plate bracket assembly Figure 2 Enlarged view of point A in the middle;

[0017] Figure 5 The utility model is a vehicle door anti-collision beam fixing plate bracket assembly Figure 2 Enlarged view of point B in the middle;

[0018] Figure 6 The utility model is a vehicle door anti-collision beam fixing plate bracket assembly Figure 3 Enlarged view of point C in the middle.

[0019] In the figure: 1. fixed plate bracket, 2. anti-collision beam, 3. mounting plate, 4. folding groove, 5. fixing bolt, 6. locking plug, 7. positioning protrusion, 8. positioning buckle groove, 9. auxiliary fixing buckle block, 10. welding point, 11. auxiliary fixing buckle groove, 12. splicing plug, 13. splicing slot. DETAILED DESCRIPTION

[0020] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0021] See also Figure 1-6 The utility model provides a technical solution: a vehicle door anti-collision beam fixed plate bracket assembly, including a fixed plate bracket 1, an anti-collision beam 2, a mounting plate 3, a folding groove 4, a fixing bolt 5, a locking plug 6, a positioning protrusion 7, a positioning buckle groove 8, an auxiliary fixing buckle block 9, a welding point 10, an auxiliary fixing buckle groove 11, a splicing plug 12 and a splicing slot 13. The edge of the fixed plate bracket 1 is equipped with a mounting plate 3, and the inner wall of the fixed plate bracket 1 is plugged and installed with the anti-collision beam 2. The anti-collision beam 2 is installed with the fixed plate bracket 1 in a positioning and plug-in manner through the splicing plug 12 and the splicing slot 13, and the splicing plug 12 and the splicing slot 13 are matching structures. The outer wall edge of the fixed plate bracket 1 is a reinforcing rib structure, which makes it convenient to position, plug and splice the anti-collision beam 2 and the installation is stable.

[0022] The anti-collision beam 2 is installed by snapping and splicing with the fixed plate bracket 1 in the positioning buckle groove 8 through the positioning protrusion 7, and the positioning protrusion 7 is welded to the positioning buckle groove 8, so that the anti-collision beam 2 and the fixed plate bracket 1 can be auxiliary fixed, the anti-collision beam 2 is installed by inserting and locking with the fixed plate bracket 1 through the locking plug 6, and the locking plug 6 is installed in a positioning manner with the fixed plate bracket 1 in the auxiliary fixing buckle groove 11 through the auxiliary fixing buckle block 9, and the locking plug 6 is welded to the fixed plate bracket 1 through the welding point 10, so that the anti-collision beam 2 can be further fixed and the installation is stable.

[0023] The mounting plate 3 is connected to the fixing plate bracket 1 in a bending and movable manner through the folding groove 4, so that the mounting plate 3 can be bent and adjusted, and has good adaptability. The rear edge of the fixing plate bracket 1 is fixedly connected with the folding groove 4, and one end of the folding groove 4 is fixedly connected to the mounting plate 3. A positioning buckle groove 8 is provided on one side of the upper end of the fixing plate bracket 1, and a positioning protrusion 7 is installed on the inner wall of the positioning buckle groove 8. The lower end of the positioning protrusion 7 is fixedly connected to one side of the anti-collision beam 2. An auxiliary fixing buckle groove 11 is provided at the center position of the upper end of the fixing plate bracket 1, and an auxiliary fixing buckle block 9 is installed on the inner wall of the auxiliary fixing buckle groove 11. A locking block 6 is fixedly connected to the upper end of the auxiliary fixing buckle block 9, and welding points 10 are provided on the auxiliary fixing buckle block 9 and the locking block 6. The locking block 6 is plugged and installed with the fixed plate bracket 1 and the anti-collision beam 2, and the inner wall of the fixed plate bracket 1 is fixedly connected with splicing blocks 12 on both sides. The splicing blocks 12 are plugged and installed with the splicing slots 13, and the splicing slots 13 are provided on both sides of the anti-collision beam 2. Fixing bolts 5 are installed on the mounting plate 3, and the fixing bolts 5 are distributed in an arc shape on the mounting plate 3, so that the fixed plate bracket 1 can be more stably fixed by the fixing bolts 5, and the installation is stable.

[0024] Working principle: When using the door anti-collision beam fixed plate bracket assembly, first bend and adjust the mounting plate 3 through the folding groove 4 according to the installation position, and bolt the fixed plate bracket 1 to the door through the fixing bolts 5, and then position and insert the anti-collision beam 2 with the fixed plate bracket 1 through the splicing plug-in block 12 and the splicing slot 13, and then limit the anti-collision beam 2 in the positioning buckle groove 8 through the positioning protrusion 7, and then weld and fix it through the positioning protrusion 7 and the positioning buckle groove 8, and then insert and install the locking block 6 with the fixed plate bracket 1 and the anti-collision beam 2, and position and insert it through the auxiliary fixing buckle block 9 and the auxiliary fixing buckle groove 11, and then weld and fix it through the welding point 10, and further fix it, and assist in fixing and installing. This is the use process of the door anti-collision beam fixed plate bracket assembly.

[0025] Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art may still modify the technical solutions described in the aforementioned embodiments, or make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention shall be included in the protection scope of the present invention.

Claims

1. A vehicle door anti-collision beam fixing plate bracket assembly, comprising a fixing plate bracket (1), a mounting plate (3) being mounted on the edge of the fixing plate bracket (1), and an anti-collision beam (2) being inserted and mounted on the inner wall of the fixing plate bracket (1), characterized in that: The rear edge of the fixed plate bracket (1) is fixedly connected with a folding groove (4), and one end of the folding groove (4) is fixedly connected to the mounting plate (3); a positioning buckle groove (8) is provided on one side of the upper end of the fixed plate bracket (1), and a positioning protrusion (7) is inserted and installed on the inner wall of the positioning buckle groove (8); the lower end of the positioning protrusion (7) is fixedly connected to one side of the anti-collision beam (2); an auxiliary fixing buckle groove (11) is provided at the center position of the upper end of the fixed plate bracket (1), and an auxiliary fixing buckle block (9) is inserted and installed on the inner wall of the auxiliary fixing buckle groove (11); The upper end of the auxiliary fixing buckle block (9) is fixedly connected to a locking plug block (6), and welding points (10) are provided on the auxiliary fixing buckle block (9) and the locking plug block (6). The locking plug block (6) is plugged and installed with the fixing plate bracket (1) and the anti-collision beam (2), and the inner wall of the fixing plate bracket (1) is fixedly connected to splicing plug blocks (12), and the splicing plug block (12) is plugged and installed with the splicing slot (13), and the splicing slot (13) is provided on both sides of the anti-collision beam (2). The mounting plate (3) is installed with fixing bolts (5).

2. The door anti-collision beam fixing plate bracket assembly according to claim 1, characterized in that: The anti-collision beam (2) is installed in a positioning and plug-in manner with the fixed plate bracket (1) via a splicing plug block (12) and a splicing slot (13), and the splicing plug block (12) and the splicing slot (13) are a matching structure, and the outer wall edge of the fixed plate bracket (1) is a reinforcing rib structure.

3. The door anti-collision beam fixing plate bracket assembly according to claim 2, characterized in that: The anti-collision beam (2) is installed by snapping and splicing with the fixed plate bracket (1) in the positioning buckle groove (8) via the positioning protrusion (7), and the positioning protrusion (7) and the positioning buckle groove (8) are welded and connected.

4. The door anti-collision beam fixing plate bracket assembly according to claim 3, characterized in that: The anti-collision beam (2) is installed by inserting and locking with the fixed plate bracket (1) through the locking plug block (6), and the locking plug block (6) is installed in a positioning manner with the fixed plate bracket (1) in the auxiliary fixing buckle groove (11) through the auxiliary fixing buckle block (9), and the locking plug block (6) is welded to the fixed plate bracket (1) through the welding point (10).

5. The vehicle door anti-collision beam fixing plate bracket assembly according to claim 4, characterized in that: The mounting plate (3) is flexibly connected to the fixing plate bracket (1) via a folding groove (4).

6. The vehicle door anti-collision beam fixing plate bracket assembly according to claim 5, characterized in that: The fixing bolts (5) are distributed in an arc shape on the mounting plate (3).

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