CN209776367U - automobile front bumper lower grid and front bumper assembly - Google Patents

Abstract

The utility model relates to a front bumper lower grid and a front bumper, which comprises a front bumper lower grid arranged at the lower part of the inner side of a front bumper body; the upper portion of the front bumper lower grid is provided with a front bumper supporting frame, and the front bumper supporting frame is in lap joint with the front collision cross beam to prevent the front bumper body from falling down. Can solve and lead to should not set up bearing structure's problem on bumper body upper portion in the front because of guaranteeing new forms of energy plantago bumper body surface aesthetic property, quality, it can not only guarantee front bumper body surface aesthetic property, quality, satisfies the requirement that supports front bumper moreover, guarantees front bumper stable performance, effectively prevents that front bumper from falling down.

Description

Automobile front bumper lower grid and front bumper assembly

Technical Field

The utility model relates to an automobile exterior trim part, concretely relates to grid and front bumper assembly under car front bumper.

Background

The front bumper of the automobile is a safety device which absorbs and slows down the external impact force and protects the front part of the automobile body. As shown in fig. 4 and 5, the conventional automobile front bumper includes a conventional front bumper upper body 5, a conventional front bumper lower body 6, a conventional front bumper upper grill 9, and a conventional front bumper lower grill 10. The bearing structure of bumper before the tradition sets up before the tradition mostly on guaranteeing body 5, this bearing structure is located bumper before the tradition inboard of body 5, the bearing structure of bumper before the tradition includes bumper left branch strut 8 before the tradition and bumper right branch strut 11 before the tradition, bumper left branch strut 8 before the tradition, bumper right branch strut 11 respectively with the 7 overlap joints of overlap joint platform that correspond, it is gone up grid 9 or bumper before the tradition by the bumper before the tradition and is gone up body 5 and shelter from.

With the development of new energy vehicles, the conventional front bumper upper grille 9 is no longer required for the front bumper. As shown in fig. 2, the front bumper of the new energy vehicle comprises a front bumper body 1 and a front bumper lower grid body 2, and the front bumper of the new energy vehicle is simple in structure. At this time, in order to ensure the beauty and quality of the outer surface of the front bumper body 1, a support structure is not suitable to be arranged on the upper part of the front bumper body 1.

Disclosure of Invention

the utility model aims at providing a grid under car front bumper can solve because of guaranteeing new forms of energy car front bumper body surface aesthetic property, quality and lead to should not set up bearing structure's problem on front bumper body upper portion, and it can not only guarantee front bumper body surface aesthetic property, quality, satisfies the requirement of supporting front bumper moreover, guarantees front bumper stable performance, effectively prevents that front bumper from falling down.

the utility model relates to an automobile front bumper lower grid, which comprises a front bumper lower grid arranged at the lower part of the inner side of a front bumper body; the upper portion of the front bumper lower grid is provided with a front bumper support frame, and the front bumper support frame is in lap joint with the front collision cross beam to prevent the front bumper body from falling down.

Through adopting above-mentioned technical scheme, support the front bumper and erect under the front bumper grid, compare with traditional bearing structure, equally can play the effect of supporting whole front bumper, prevent that the front bumper from falling down, effectively avoid because of establishing the quality problems and the unattractive nature problem of the front bumper body surface that bearing structure leads to on front bumper upper portion.

As a further improvement of the utility model, the front bumper supporting frame is provided with a lap joint bracket; a lap joint groove is formed in the front side of the front collision beam; the lap joint support is in matched lap joint with the lap joint groove.

By adopting the above technical problem, the weight of the entire front bumper can be transmitted to the overlapping groove.

As right the utility model discloses a further improvement, the overlap joint groove is the U type, the overlap joint support stretches into the overlap joint inslot, overlap joint support lower surface with the laminating of overlap joint groove tank bottom.

through adopting above-mentioned technical scheme, if the overlap joint groove installation face does not laminate with the overlap joint frame lower surface, then along with car live time's lapse, whole front bumper receives the effect of gravity and can lead to the front bumper to move down.

As a further improvement, the front bumper support frame is integrally formed on the upper portion of the front bumper lower grille.

An automobile front bumper assembly comprises a front bumper body and a front bumper grille, wherein the front bumper grille is the front bumper lower grille.

The utility model has the advantages that: this grid under car front bumper can guarantee front bumper body surface aesthetic property, quality, and satisfies the requirement of supporting front bumper, guarantees front bumper stable performance, effectively prevents that front bumper from falling down.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic view of the front bumper body of the present invention assembled thereon;

FIG. 3 is a schematic view of the present invention overlapping a front impact beam;

FIG. 4 is a schematic view of a conventional front bumper support structure of the prior art;

Fig. 5 is a schematic sectional view of the left support frame in fig. 4.

In the figure: 1-front bumper body; 2-front bumper lower grid; 3-front bumper support; 4-front collision beam; 5-traditional front bumper upper body; 6-traditional front bumper lower body; 7-a lapping table; 8-traditional front bumper left support frame; 9-traditional front bumper upper grid; 10-traditional front bumper lower grid; 11-traditional front bumper right support frame; 31-overlapping the stent; 41-lap joint groove.

Detailed Description

The present invention will be further explained with reference to the accompanying drawings.

The utility model discloses install on the new forms of energy car.

as shown in fig. 1, 2 and 3, a front bumper lower grill for an automobile includes a front bumper lower grill 2 installed at a lower portion of an inner side of a front bumper body 1; the upper portion of the front bumper lower grid 2 is provided with a front bumper support frame 3, the front bumper support frame 3 is in lap joint with the front collision beam 4, and the front bumper body 1 is prevented from falling down.

In the present embodiment, the lap joint brackets 31 are provided on the front bumper stay 3; a lap joint groove 41 is arranged on the front side of the front collision beam 4; the lap brackets 31 are in matched lap joint with the lap grooves 41.

In this embodiment, the overlapping groove 41 is U-shaped, the overlapping bracket 31 extends into the overlapping groove 41, and the lower surface of the overlapping bracket 31 is attached to the bottom of the overlapping groove 41.

In the present embodiment, the front-bumper support frame 3 is integrally formed on the upper portion of the front-bumper lower grill 2.

An automobile front bumper assembly comprises a front bumper body 1 and a front bumper grille, wherein the front bumper grille is the front bumper lower grille 2.

This grid under car front bumper can solve and lead to should not set up bearing structure's problem on front bumper body 1 upper portion because of guaranteeing 1 surface aesthetic property, the quality of new forms of energy plantago bumper body, and it can not only guarantee 1 surface aesthetic property, the quality of front bumper body, satisfies the requirement of supporting front bumper moreover, guarantees front bumper stable performance, effectively prevents that front bumper from falling down.

Claims (5)

1. A front bumper lower grid of an automobile comprises a front bumper lower grid (2) arranged at the lower part of the inner side of a front bumper body (1); the method is characterized in that: preceding bumper lower grid (2) upper portion is equipped with front bumper support frame (3), front bumper support frame (3) and front collision crossbeam (4) overlap joint prevent that front bumper body (1) falls down.

2. The vehicle front bumper grille of claim 1, wherein: a lap joint support (31) is arranged on the front bumper support frame (3);

A lap joint groove (41) is arranged on the front side of the front collision beam (4);

The lap joint support (31) is in matched lap joint with the lap joint groove (41).

3. The vehicle front bumper grille of claim 2, wherein: overlap joint groove (41) are the U type, overlap joint support (31) stretch into in overlap joint groove (41), overlap joint support (31) lower surface with overlap joint groove (41) tank bottom laminating.

4. The vehicle front bumper grille of claim 2, wherein: the front bumper supporting frame (3) is integrally formed on the upper portion of the front bumper lower grid (2).

5. The utility model provides a car front bumper assembly, includes front bumper body (1) and front bumper grid, its characterized in that: the front bumper grille is a front bumper lower grille (2) as claimed in any one of claims 1 to 4.