CN-224197838-U - High-strength light-weight front wheel cover reinforcing plate for automobile

Abstract

The utility model discloses a high-strength light-weight front wheel cover reinforcing plate for an automobile, and belongs to the technical field of automobile accessories. The utility model relates to a high-strength light-weight front wheel cover reinforcing plate for an automobile, which comprises a reinforcing plate main body, wherein the reinforcing plate main body comprises a protruding part, two outer reinforcing plates and a buffer raised strip, a plurality of outer supporting parts are arranged outside the two outer reinforcing plates, and a plurality of inner buffer grooves are arranged inside the two outer reinforcing plates. The utility model solves the problems that the strength of the existing front wheel cover reinforcing plate structure cannot be kept stable, the weight of the reinforcing plate is too large, the stability on the vehicle is affected, and long-term use is not facilitated, and the utility model protects the outer supporting part on the surface of the outer reinforcing plate, the inner buffer groove can reduce the whole weight of the outer reinforcing plate, realize the light supporting and protecting work, and reduce the pressure of the front wheel cover when the main body of the reinforcing plate is extruded and impacted, thereby improving the pressure resistance of the front wheel cover and being beneficial to long-term work.

Inventors

• Huang Zukui
• Sun Naizhou
• SUN XINHU

Assignees

• 丹阳明佳汽车零部件有限公司

Dates

Publication Date

20260505

Application Date

20250623

Claims (9)

1. 1. The utility model provides a high strength lightweight front wheel casing reinforcing plate for car, includes reinforcing plate main part (1), its characterized in that, reinforcing plate main part (1) include bellying (2), two outer reinforcing plate (3) and buffering sand grip (4), buffering sand grip (4) set up between two outer reinforcing plate (3), bellying (2) set up in the upper end of buffering sand grip (4), two the outside of outer reinforcing plate (3) all is provided with a plurality of outer supporting part (301), and two the inside of outer reinforcing plate (3) all is provided with buffer tank (302) in a plurality of.
2. 2. The high-strength lightweight front wheel cover reinforcing plate for the automobile according to claim 1, wherein two integrally formed through holes (101) are formed in the upper end of the reinforcing plate main body (1), positioning rings (102) are mounted in the two through holes (101), and the two positioning rings (102) are distributed in a mirror symmetry mode.
3. 3. The high-strength lightweight front wheel cover reinforcing plate for automobiles according to claim 2, wherein the inside of the positioning ring (102) is provided with an integrally formed locking hole (103), a mounting plate (104) is welded and connected to one side of the upper end of the reinforcing plate main body (1), and an integrally formed positioning hole (105) is formed in the inside of the mounting plate (104).
4. 4. A high-strength lightweight front wheel cover reinforcing plate for automobiles according to claim 3, characterized in that the mounting plate (104) is embedded into the front wheel cover and is embedded with the front wheel cover, and the positioning hole (105) and the locking hole (103) are used for fixing the reinforcing plate main body (1) and the automobile front wheel cover.
5. 5. The high-strength lightweight front wheel cover reinforcement plate for automobiles according to claim 1, characterized in that the rear end face of the boss portion (2) is provided with an integrally formed inner groove (201), and the inner groove (201) is used for assisting in supporting a gap between the reinforcement plate main body (1) and the front wheel cover.
6. 6. The high-strength lightweight front wheel cover reinforcing plate for automobiles according to claim 1, wherein the lower end face of the outer reinforcing plate (3) is in butt connection with the inner wall of the front wheel cover, the upper end of the outer reinforcing plate (3) is provided with an outer supporting portion (301), and the outer supporting portion (301) and the inner buffer groove (302) are both used for improving the strength of the inner wall of the front wheel cover.
7. 7. The high-strength lightweight front wheel cover reinforcing plate for the automobile according to claim 1, wherein the buffer convex strips (4) are embedded in the middle of the two outer reinforcing plates (3) and are welded with the two outer reinforcing plates (3), and the upper ends of the buffer convex strips (4) are fixedly connected with the lower ends of the protruding parts (2) through bolts.
8. 8. The high-strength lightweight front wheel cover reinforcing plate for automobiles according to claim 1, wherein the lower end of the buffer convex strip (4) is provided with an integrally formed concave ring (402), and a stretching hole (401) is arranged in the middle of the inside of the concave ring (402).
9. 9. The high-strength lightweight front wheel cover reinforcement plate for automobiles according to claim 8, wherein the inner walls of the raised portions (2) and the buffer raised strips (4) are provided with flanging portions, and the stretching holes (401) and the concave rings (402) are provided as an integrally formed structure.

Description

High-strength light-weight front wheel cover reinforcing plate for automobile Technical Field The utility model relates to the technical field of automobile accessories, in particular to a high-strength light-weight front wheel cover reinforcing plate for an automobile. Background The front wheel cover is an indispensable part of the underbody of the vehicle and plays a considerable role in the overall vehicle body structure. Besides providing mounting support for the front suspension and mounting accessories such as other wire harnesses, the front suspension has great influence on the overall rigidity, the mode and the collision performance of the vehicle body. The existing automobile front wheel cover is usually an independent sheet metal, and in order to facilitate stamping, materials with lower yield strength and very thin material thickness are generally selected, so that the strength of the front wheel cover is lower. Chinese patent with publication number CN210734310U discloses a front wheel cover reinforcing plate, which comprises a sheet metal shell formed integrally by stamping, wherein the sheet metal shell comprises an inclined baffle plate part with a part of ring cover at the rear side of the front wheel, an arc plate part with radian connected with the lower end of the inclined baffle plate part, and a straight baffle plate part extending in the arc plate part and far away from the front wheel. This patent is covered and is located the front wheel through inclined baffle portion and arc portion cooperation, and straight baffle portion installation bumper shock absorber simultaneously, arc portion that plays the connection effect is strengthened to the arc sand grip, simplifies the enhancement, avoids the trouble that the former front wheel cover was easy to fracture. The front wheel cover reinforcing plate of the patent cannot keep stable structural strength in the actual use process, and is too large in weight, so that stability on a vehicle is affected, long-term use is not facilitated, the existing requirements are not met, and the high-strength light-weight front wheel cover reinforcing plate for the automobile is provided. Disclosure of utility model The utility model aims to provide a high-strength light-weight front wheel cover reinforcing plate for an automobile, which solves the problems that the structural strength of the front wheel cover reinforcing plate provided in the background art cannot be kept stable in the actual use process, and the stability on the automobile is affected due to the excessive weight of the reinforcing plate, so that the long-term use is not facilitated. In order to achieve the purpose, the technical scheme is that the high-strength light-weight front wheel cover reinforcing plate for the automobile comprises a reinforcing plate main body, wherein the reinforcing plate main body comprises a protruding portion, two outer reinforcing plates and a buffering raised line, the buffering raised line is arranged between the two outer reinforcing plates, the protruding portion is arranged at the upper end of the buffering raised line, a plurality of outer supporting portions are arranged outside the two outer reinforcing plates, and a plurality of inner buffering grooves are arranged inside the two outer reinforcing plates. Preferably, the upper end of the reinforcing plate main body is provided with two through holes which are integrally formed, positioning rings are arranged in the two through holes, and the two positioning rings are distributed in a mirror symmetry mode. Preferably, the inside of holding ring is provided with integrated into one piece's locking hole, upper end one side welded connection of reinforcing plate main part has the mounting panel, the inside of mounting panel is provided with integrated into one piece's locating hole. Preferably, the mounting plate is embedded into the front wheel cover and is embedded with the front wheel cover, and the positioning holes and the locking holes are used for fixing the reinforcing plate main body and the automobile front wheel cover. Preferably, the rear end face of the protruding portion is provided with an integrally formed inner groove, and the inner groove is used for assisting in supporting a gap between the reinforcing plate main body and the front wheel cover. Preferably, the lower terminal surface of outer reinforcing plate is connected with the inner wall butt of preceding wheel casing, the upper end of outer reinforcing plate is provided with outer supporting part, outer supporting part and interior dashpot all are used for improving preceding wheel casing inner wall intensity. Preferably, the buffer raised strips are embedded in the middle of the two outer reinforcing plates and are welded with the two outer reinforcing plates, and the upper ends of the buffer raised strips are fixedly connected with the lower ends of the protruding parts through bolts. Preferably, the lower extreme of bufferi