Automobile right front longitudinal beam assembly
By designing the buffering, protection and reinforcement components of the right front longitudinal beam assembly of the car, the deformation and damage caused by direct impact of the front longitudinal beam is solved, and the effect of reducing maintenance costs and extending service life is achieved.
Patent Information
- Application Number
- CN202422234870.7
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-09-12
- Publication Date
- 2025-08-29
- Estimated Expiration
- 2034-09-12
AI Technical Summary
The existing front longitudinal beams of automobiles are easily impacted when directly connected to the anti-collision beam, resulting in deformation and damage, and increasing maintenance costs.
A car right front longitudinal beam assembly is designed, which includes a buffer assembly, a protective assembly and a reinforcement assembly. The buffer assembly absorbs impact force through connectors, reinforcement ribs, a buffer damper and a buffer spring. The protective assembly protects the bottom through protective base plates and clamps, and the reinforcement assembly increases strength through foam aluminum.
Effectively disperse and absorb collision impact force, avoid direct damage to the longitudinal beam, reduce maintenance costs, extend service life, and improve collision resistance and protective effect.
Smart Images
Figure CN223279189U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of longitudinal beam assemblies, in particular to a right front longitudinal beam assembly of an automobile. Background Art
[0002] The front longitudinal member of an automobile is a crucial load-bearing component. It plays a crucial role in a head-on collision. It absorbs collision energy through crushing and bending deformation, with the front longitudinal member bearing approximately 60% of the total collision energy.
[0003] During use, the existing front longitudinal beam is directly connected to the anti-collision beam. When a collision occurs, the front longitudinal beam is easily directly impacted, causing the front longitudinal beam to deform and be damaged, thereby increasing maintenance and repair costs. Utility Model Content
[0004] The purpose of the utility model is to solve the problem in the prior art that the front longitudinal beam is directly connected to the anti-collision beam, which makes it easy for the front longitudinal beam to be directly impacted when a collision occurs, thereby causing the front longitudinal beam to be deformed and damaged, thereby increasing the maintenance and repair costs.
[0005] In order to achieve the above-mentioned purpose, the present invention adopts the following technical solutions: a right front longitudinal beam assembly of an automobile, comprising a longitudinal beam assembly component, a buffer component is provided at one end of the longitudinal beam assembly component, a protective component is provided at the bottom of the longitudinal beam assembly component, a reinforcement component is provided inside the longitudinal beam assembly component, the longitudinal beam assembly component comprises a longitudinal beam, and the buffer component comprises a connecting piece, the connecting piece is installed at one end of the longitudinal beam, a plurality of reinforcing ribs pass through the interior of the connecting piece, a mounting plate is installed on the side of the connecting piece, a plurality of buffer dampers are distributed on the side of the mounting plate, a buffer spring is provided on the outer side of the buffer damper, and an anti-collision beam is installed at one end of the buffer damper.
[0006] Preferably, the protection assembly includes a protection base plate, which is installed at the bottom of the longitudinal beam. The protection base plate and both sides of the longitudinal beam are clamped with clamping parts, and fastening bolts are passed through the interior of the clamping parts.
[0007] Preferably, the reinforcement component includes foamed aluminum, and the foamed aluminum is arranged inside the longitudinal beam.
[0008] Preferably, a plurality of inner supports are distributed inside the foam aluminum, and the inner supports are distributed in a cross shape.
[0009] Preferably, the reinforcing ribs are distributed in a staggered manner on the inner side of the connecting piece.
[0010] Preferably, a plurality of through slots are provided inside the longitudinal beam.
[0011] Compared with the prior art, the advantages and positive effects of the present invention are:
[0012] 1. In the present invention, multiple reinforcing ribs are distributed inside the connecting piece, which is beneficial to avoiding local impact concentration, thereby reducing the impact force directly exerted on the longitudinal beam. At the same time, the buffer damper and buffer spring are used to absorb and disperse the impact force generated by the collision, avoiding the impact force being directly transmitted to the longitudinal beam, preventing the longitudinal beam from being severely bent and fractured, reducing maintenance costs, improving the anti-collision ability of the longitudinal beam, and thus extending the service life of the longitudinal beam.
[0013] 2. In the utility model, the protective bottom plate is installed at the bottom of the longitudinal beam, which is beneficial to providing protection for the longitudinal beam, avoiding sand and gravel on the road surface from directly hitting the bottom of the longitudinal beam, thereby reducing direct damage to the longitudinal beam, and at the same time helping to reduce corrosion and wear on the bottom of the longitudinal beam, avoiding sewage and impurities from entering the longitudinal beam, and extending the service life of the longitudinal beam. The protective bottom plate is mounted on the outside of the protective bottom plate by a clamping piece and fastened with bolts, which is beneficial to maintenance and replacement of the protective bottom plate. BRIEF DESCRIPTION OF THE DRAWINGS
[0014] Figure 1 The utility model provides a schematic diagram of the three-dimensional structure of the right front longitudinal beam assembly of an automobile;
[0015] Figure 2 This is a schematic structural diagram of a right front longitudinal beam assembly of an automobile proposed by the utility model from another angle;
[0016] Figure 3 The utility model provides a schematic structural diagram of a buffer component of a right front longitudinal beam assembly of an automobile;
[0017] Figure 4 The utility model provides a schematic diagram of the exploded structure of a protection component of a right front longitudinal beam assembly of an automobile.
[0018] Legend: 1. Longitudinal beam assembly; 101. Longitudinal beam; 2. Buffer assembly; 201. Connector; 202. Reinforcement rib; 203. Mounting plate; 204. Buffer damper; 205. Buffer spring; 206. Anti-collision beam; 3. Protection assembly; 301. Protection bottom plate; 302. Clamping part; 303. Fastening bolt; 4. Reinforcement assembly; 401. Foam aluminum; 402. Inner support bar. DETAILED DESCRIPTION
[0019] In order to more clearly understand the above-mentioned purpose, features and advantages of the present invention, the present invention is further described below with reference to the accompanying drawings and embodiments. It should be noted that the embodiments of the present application and the features therein can be combined with each other without conflict.
[0020] In the following description, many specific details are set forth to facilitate a full understanding of the present invention. However, the present invention may also be implemented in other ways than those described herein. Therefore, the present invention is not limited to the specific embodiments disclosed in the following specification. Example
[0021] like Figures 1-4 As shown, the utility model provides a technical solution: a right front longitudinal beam assembly of an automobile, comprising a longitudinal beam assembly component 1, a buffer component 2 is provided at one end of the longitudinal beam assembly component 1, a protection component 3 is provided at the bottom of the longitudinal beam assembly component 1, a reinforcement component 4 is provided inside the longitudinal beam assembly component 1, the longitudinal beam assembly component 1 comprises a longitudinal beam 101, the buffer component 2 comprises a connector 201, the connector 201 is mounted at one end of the longitudinal beam 101, a plurality of reinforcing ribs 202 pass through the interior of the connector 201, a mounting plate 203 is mounted on the side of the connector 201, a plurality of buffer dampers 204 are distributed on the side of the mounting plate 203, a buffer spring 205 is provided on the outside of the buffer damper 204, an anti-collision beam 206 is mounted on one end of the buffer damper 204, the reinforcing ribs 202 are staggeredly distributed on the inner side of the connector 201, and a plurality of through grooves are opened inside the longitudinal beam 101.
[0022] In this embodiment, a connector 201 is installed at one end of the longitudinal beam 101, and a plurality of reinforcing ribs 202 are distributed inside the connector 201, which is conducive to avoiding local concentration of impact force, thereby reducing the direct impact force on the longitudinal beam 101. At the same time, the buffer damper 204 and the buffer spring 205 are used to absorb and disperse the impact force generated by the collision, avoid the impact force being directly transmitted to the longitudinal beam 101, prevent the longitudinal beam 101 from being severely bent and fractured, reduce maintenance costs, improve the anti-collision ability of the longitudinal beam 101, and thus extend the service life of the longitudinal beam 101. The mounting plate 203 is conducive to providing an installation function. Example
[0023] like Figures 1-4 As shown, the protection component 3 includes a protection base plate 301, which is installed at the bottom of the longitudinal beam 101. The protection base plate 301 and both sides of the longitudinal beam 101 are clamped with clamps 302, and the inside of the clamps 302 is penetrated by fastening bolts 303. The reinforcement component 4 includes foam aluminum 401, which is arranged inside the longitudinal beam 101. A plurality of internal support bars 402 are distributed inside the foam aluminum 401, and the internal support bars 402 are distributed in a cross shape.
[0024] In this embodiment, the protective bottom plate 301 is installed at the bottom of the longitudinal beam 101, which is beneficial to providing protection for the longitudinal beam 101, preventing sand and gravel on the road from directly hitting the bottom of the longitudinal beam 101, thereby reducing direct damage to the longitudinal beam 101, and at the same time helping to reduce corrosion and wear on the bottom of the longitudinal beam 101, preventing sewage and impurities from entering the longitudinal beam 101, and extending the service life of the longitudinal beam 101. The clamping parts 302 are clamped on the outside of the protective bottom plate 301, and cooperated with the fastening bolts 303, which is beneficial to maintenance and replacement of the protective bottom plate 301. The foam aluminum 401 is installed inside the longitudinal beam 101, which is beneficial to increase the strength and rigidity of the longitudinal beam 101 and prevent the longitudinal beam 101 from local collapse or deformation when subjected to external force. The foam aluminum 401 is cross-distributed with internal support bars 402, which is beneficial to further improve the strength of the longitudinal beam 101 and reduce the occurrence of deformation and fracture of the longitudinal beam 101.
[0025] The working principle of this embodiment: When in use, first, the connecting piece 201 is installed at one end of the longitudinal beam 101. A plurality of reinforcing ribs 202 are distributed inside the connecting piece 201, which is conducive to avoiding local impact concentration, thereby reducing the impact force directly received by the longitudinal beam 101. At the same time, the buffer damper 204 and the buffer spring 205 are used to absorb and disperse the impact force generated by the collision, avoiding the impact force being directly transmitted to the longitudinal beam 101. The protective bottom plate 301 is installed at the bottom of the longitudinal beam 101, which is conducive to providing protection for the longitudinal beam 101. The foamed aluminum 401 is installed inside the longitudinal beam 101, which is conducive to increasing the strength and rigidity of the longitudinal beam 101. The internal support bars 402 are cross-distributed inside the foamed aluminum 401, which is conducive to further improving the strength of the longitudinal beam 101 and reducing the occurrence of deformation and fracture of the longitudinal beam 101. The clamping piece 302 is clamped on the outer side of the protective bottom plate 301 and cooperates with the fastening bolts 303 to facilitate maintenance and replacement of the protective bottom plate 301.
[0026] The above description is only a preferred embodiment of the present invention and does not limit the present invention in any other form. Any technician familiar with the profession may use the technical content disclosed above to change or modify it into an equivalent embodiment with equivalent changes for application in other fields. However, any simple modification, equivalent change and modification of the above embodiment made according to the technical essence of the present invention without departing from the content of the technical solution of the present invention shall still fall within the scope of protection of the technical solution of the present invention.
Claims
1. A right front longitudinal beam assembly of an automobile, comprising a longitudinal beam assembly component (1), characterized in that: A buffer assembly (2) is provided at one end of the longitudinal beam assembly component (1), a protection assembly (3) is provided at the bottom of the longitudinal beam assembly component (1), a reinforcement assembly (4) is provided inside the longitudinal beam assembly component (1), the longitudinal beam assembly component (1) includes a longitudinal beam (101), the buffer assembly (2) includes a connecting member (201), the connecting member (201) is installed at one end of the longitudinal beam (101), a plurality of reinforcing ribs (202) are passed through the interior of the connecting member (201), a mounting plate (203) is installed on the side of the connecting member (201), a plurality of buffer dampers (204) are distributed on the side of the mounting plate (203), a buffer spring (205) is provided on the outside of the buffer damper (204), and an anti-collision beam (206) is installed on one end of the buffer damper (204).
2. The automobile right front longitudinal beam assembly according to claim 1, characterized in that: The protection assembly (3) comprises a protection base plate (301), the protection base plate (301) being mounted on the bottom of the longitudinal beam (101), a clamping member (302) being mounted on both sides of the protection base plate (301) and the longitudinal beam (101), and a fastening bolt (303) passing through the interior of the clamping member (302).
3. The automobile right front longitudinal beam assembly according to claim 1, characterized in that: The reinforcement component (4) comprises foamed aluminum (401), and the foamed aluminum (401) is arranged inside the longitudinal beam (101).
4. The automobile right front longitudinal beam assembly according to claim 3, characterized in that: A plurality of inner support bars (402) are distributed inside the foam aluminum (401), and the inner support bars (402) are distributed in a cross shape.
5. The automobile right front longitudinal beam assembly according to claim 1, characterized in that: The reinforcing ribs (202) are distributed in a staggered manner on the inner side of the connecting piece (201).
6. The automobile right front longitudinal beam assembly according to claim 1, characterized in that: A plurality of through slots are provided inside the longitudinal beam (101).