CN214267788U - Reinforced guard plate for front floor of automobile - Google Patents

Abstract

The utility model provides a reinforced guard plate for automobile front floor, which comprises a first welding plate, a second welding plate, a first bending ribbed plate, a second bending ribbed plate, an outer convex part and a middle concave part, wherein the first welding plate is vertically arranged with the second welding plate, the left and right ends of the first welding plate are bent backwards to form the first bending ribbed plate, the left and right ends of the second welding plate are bent downwards to form the second bending ribbed plate, the upper half part of the front end surface of the first welding plate is symmetrically provided with the outer convex part, the middle concave part is formed between the outer convex parts, the arrangement of the outer convex part and the middle concave part ensures that the first welding plate can be well matched with the welding end surface, the matching degree of the reinforced guard plate and the automobile front floor is improved, the first bending ribbed plate and the second bending ribbed plate increase the structural strength between the first welding plate and the second welding plate, and avoid the unstable factor caused by a single structure, very big increase the utility model discloses with the cooperation and the stability on floor before the car.

Description

Reinforced guard plate for front floor of automobile

Technical Field

The utility model relates to an automotive filed especially relates to a strengthen backplate for floor before car.

Background

The automobile bottom guard plate mainly comprises two types: backplate and local spoiler at the bottom of the full coverage, backplate at the bottom of the full coverage divide into engine bottom backplate, backplate at the bottom of the floor and backplate at the bottom of the spare tyre dish according to the mounted position difference, and backplate at the bottom of the installation can make the outer periphery of the lower vehicle body of car present comparatively smooth-going outward appearance. The appearance structure after the backplate is gone as improving at bottom of full coverage formula can reduce the windage from aerodynamic's angle, and backplate is compared in local spoiler at bottom of full coverage formula, and the region that influences the air flow is great, can change the air current flow that the car marchd the in-process body of getting off better, increases the area of influence of improvement to can play the guard action to the body of getting off of car.

The automobile front floor is a guard plate at the bottom guard plate of the automobile floor close to the front end, the guard plate is positioned at the bottom pedal of a main driver and a copilot, and the guard plate is used for protecting the automobile front floor, preventing dust and dust from entering, protecting the automobile front floor to a certain extent, preventing gravels flying from a chassis, uneven road surfaces and hard objects from scraping and colliding the automobile front floor, because the automobile front floor is positioned at the pedal of the main driver and the copilot, a downward depression can be made during the front floor processing, a bending part is arranged at the depression position, a reinforcing rib is required to be arranged at the part which is vertically bent due to the requirement of structural strength at the bending part, the structural strength of the bending part is improved, the use stability is improved, the reinforcing rib of the existing automobile front floor is only a rib plate with a strip structure, and two ends are welded and two end faces of the bending part in a welding mode, the matching degree of the reinforcing rib and the automobile front floor is not high, the stability in the using process is poor, the structural strength is low due to the single-strip structure, and the reinforcing effect is general.

Disclosure of Invention

According to the above technical problem, the utility model provides a reinforced guard plate for automobile front floor, which is characterized in that the reinforced guard plate comprises a first welding plate, a second welding plate, a first bending rib plate, a second bending rib plate, an outer convex part, a middle concave part and an assembling via hole, wherein the first welding plate and the second welding plate are vertically arranged, the first welding plate and the second welding plate are of an integral structure, the left end and the right end of the first welding plate are bent backwards to form the first bending rib plate, the left end and the right end of the second welding plate are bent downwards to form the second bending rib plate, the first bending rib plate is communicated with the second bending rib plate, the outer convex part is symmetrically arranged on the upper half part of the front end surface of the first welding plate, the middle concave part is formed between the outer convex parts, the middle concave part is positioned at the central position of the first welding plate, the assembling via hole is arranged on the first welding plate, and the lower half part of the front end surface of the second welding plate is provided with an assembly through hole.

The utility model has the advantages that:

the utility model discloses a be provided with first welded plate and second welded plate, during the installation, directly weld first welded plate and second welded plate on two terminal surfaces at automobile front floor position of buckling, the setting up of outer convex part and middle depressed part makes first welded plate and welding terminal surface can cooperate well, has improved the cooperation degree with automobile front floor of strengthening the backplate, has increased the stability when using, just the utility model discloses a rear end at first welded plate and the lower extreme of second welded plate are provided with first floor and the second floor of buckling, have increased the structural strength between first welded plate and the second welded plate, avoid the unstable factor that the single strip structure brought, very big increase the utility model discloses with the cooperation and the stability of automobile front floor.

Drawings

FIG. 1 is a front view of the present invention;

fig. 2 is a side view of the present invention;

fig. 3 is a top view of the present invention.

As shown in the figure: 1-a first welding plate, 2-a second welding plate, 3-a first bent rib plate, 4-a second bent rib plate, 5-an outer convex part, 6-a middle concave part and 7-an assembly through hole.

Detailed Description

Example 1

The utility model provides a reinforced guard plate for a front floor of an automobile, which is characterized by comprising a first welding plate 1, a second welding plate 2, a first bending ribbed plate 3, a second bending ribbed plate 4, an outer convex part 5, a middle concave part 6 and an assembling via hole 7, wherein the first welding plate 1 and the second welding plate 2 are vertically arranged, the first welding plate 1 and the second welding plate 2 are of an integral structure, the left end and the right end of the first welding plate 1 are bent backwards to form the first bending ribbed plate 3, the left end and the right end of the second welding plate 2 are bent downwards to form the second bending ribbed plate 4, the first bending ribbed plate 3 is communicated with the second bending ribbed plate 4, the outer convex part 5 is symmetrically arranged on the upper half part of the front end surface of the first welding plate 1, the middle concave part 6 is formed between the outer convex parts 5, the middle concave part 6 is positioned at the central position of the first welding plate 1, the assembling via hole 7 is arranged on the first welding plate 1, the lower half part of the front end face of the second welding plate 2 is provided with an assembly through hole 7.

Example 2

When the utility model is used, the first welding plate 1 of the utility model is placed on one of the end faces of the bending part of the automobile front floor, the outer convex part 5 and the middle concave part 6 on the first welding plate 1 are jointed with one of the end faces, then the second welding plate 2 is jointed with the other end face of the bending part of the automobile front floor, the assembling through hole 7 on the first welding plate 1 and the second welding plate 2 is corresponding to the assembling hole of the automobile front floor, then the first welding plate 1 is welded with one of the end faces of the bending part of the automobile front floor, the welding spot is positioned at the outer convex part 5, then the second welding plate 2 is welded with the other end face of the bending part of the automobile front floor, the welding spot is positioned on the right half part of the second welding plate 2, the installation of the utility model is completed, the first bending ribbed plate 3 and the second bending ribbed plate 4 increase the structural strength between the first welding plate 1 and the second welding plate 2, avoid the unstable factor that single structure brought, very big increase the utility model discloses with the cooperation and the stability on floor before the car.

The basic principles and the main features of the invention and the advantages of the invention have been shown and described above. The utility model discloses each part that mentions is the common technique in prior art, and the technical personnel of this trade should understand, the utility model discloses do not receive the restriction of above-mentioned embodiment, the description only is the explanation in above-mentioned embodiment and the description the principle of the utility model, under the prerequisite that does not deviate from the spirit and the scope of the utility model, the utility model discloses still can have various changes and improvement, these changes and improvement all fall into the protection of claim the utility model is within the scope. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims (3)

1. The utility model provides a strengthen backplate for floor before car, its characterized in that includes first welded plate, second welded plate, first floor, the second floor of buckling, outer convex part, middle depressed part and the assembly via hole of buckling are constituteed, first welded plate sets up with the second welded plate is perpendicular, both ends back bending type becomes first floor of buckling about first welded plate, both ends downward bending type becomes the second floor of buckling about the second welded plate, first floor and the second of buckling communicate between the floor of buckling, the first half symmetry of the preceding terminal surface of first welded plate is provided with outer convex part, form middle depressed part between the outer convex part, the assembly via hole has been seted up on the first welded plate, the latter half of the preceding terminal surface of second welded plate has seted up the assembly via hole.

2. A reinforced fender for an automobile front floor according to claim 1, wherein the first welded plate and the second welded plate are of a unitary construction.

3. A reinforced cover for a front floor of an automobile as claimed in claim 1, wherein the central recess is located at a central position of the first welded plate.

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