CN219544711U - Automobile front bumper fixing support - Google Patents

Abstract

The utility model discloses an automobile front bumper fixing bracket which comprises a bracket body, wherein the bracket body comprises a fixing plate, a first convex edge plate and a second convex edge plate, the first convex edge plate and the second convex edge plate are arranged on two sides of the fixing plate, mounting holes are formed in the first convex edge plate and the second convex edge plate, the automobile front bumper fixing bracket further comprises a buffer plate, the buffer plate is arranged above the fixing plate, a plurality of groups of buffer components are arranged between the buffer plate and the fixing plate, a plurality of mounting pieces are arranged on the upper end face of the fixing plate, and the mounting pieces are arranged on the inner side of a front bumper.

Description

Automobile front bumper fixing support

Technical Field

The utility model relates to the technical field of automobile front bumper, in particular to an automobile front bumper fixing bracket.

Background

The automobile bumper is a safety device for absorbing and relieving external impact force and protecting the front and rear parts of the automobile body. For many years, front and rear bumpers of automobiles are stamped into channel steel by using steel plates, are riveted or welded together with frame longitudinal beams, have a large gap with an automobile body and are quite unsightly. With the development of the automobile industry and the great application of engineering plastics in the automobile industry, automobile bumpers have also moved to innovative roads as an important safety device. In addition to the original protection function, the front and rear bumpers of the car today are required to be harmonious and unified with the shape of the car body, and to be lightweight. The front and rear bumpers of a car are all made of plastic and are called plastic bumpers. The plastic bumper of a general automobile consists of an outer plate, a buffer material and a cross beam. Wherein the outer plate and the buffer material are made of plastics, and the cross beam is punched into a U-shaped groove by a cold-rolled sheet; the outer plates and cushioning material are attached to the cross beam.

At present, the mounting bracket of the front bumper of the automobile has certain buffering performance, but has low buffering strength, is inconvenient to assemble, disassemble and replace in later stage, has high use cost, and therefore, needs to be improved.

Disclosure of Invention

The utility model aims to provide an automobile front bumper fixing bracket, which solves the problems in the prior art.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a bumper beam fixed bolster before car, includes the support body, the support body includes fixed plate, first protruding board and the protruding board of following of second set up in the fixed plate both sides, just all offer the mounting hole on first protruding board and the protruding board of following of second, still include the buffer board, the buffer board sets up in the fixed plate top, just install multiunit buffer assembly between buffer board and the fixed plate.

Preferably, the utility model provides an automobile front bumper fixing bracket, wherein a plurality of mounting pieces are mounted on the upper end surface of a buffer plate, and the mounting pieces are mounted on the inner side of a front bumper.

Preferably, the utility model provides an automobile front bumper fixing bracket, wherein each group of buffer components comprises an upper sleeve, a lower sleeve, a shock absorption column, a first shock absorption spring body and a second shock absorption spring body, wherein the upper sleeve is arranged on the lower end face of a buffer plate, the lower sleeve is arranged on the upper end face of a fixing plate, two ends of the shock absorption column are respectively arranged in the upper sleeve and the lower sleeve, the first shock absorption spring body is arranged between the upper end face of the shock absorption column and the inner top wall of the upper sleeve, and the second shock absorption spring body is arranged between the lower end face of the shock absorption column and the inner bottom wall of the lower sleeve.

Preferably, the utility model provides an automobile front bumper fixing bracket, wherein the buffer plate comprises a first polystyrene foam plate, a second polystyrene foam plate and a honeycomb plate, and the first polystyrene foam plate, the honeycomb plate and the second polystyrene foam plate are sequentially bonded into a whole.

Preferably, the utility model provides an automobile front bumper fixing bracket, wherein 3-5 groups of buffer components are arranged.

Preferably, the utility model provides the automobile front bumper fixing bracket, wherein the mounting piece adopts an I-shaped structure.

Compared with the prior art, the utility model has the beneficial effects that:

(1) The utility model has the advantages of simple structure, low processing cost, high overall structural strength, good buffering performance, convenient assembly, disassembly and replacement in the later period, reduced use cost and capability of protecting the front bumper.

(2) The buffer component adopted by the utility model has strong overall buffer performance, and can immediately release impact force once the bumper is impacted, thereby playing a role in protecting the vehicle head.

(3) The buffer plate adopted by the utility model can effectively prevent the bumper from deforming and prolong the service life of the bumper.

Drawings

FIG. 1 is a schematic diagram of the structure of the present utility model;

FIG. 2 is a schematic view of a buffer assembly according to the present utility model;

FIG. 3 is a schematic view of a buffer plate according to the present utility model;

in the figure: the fixing plate 1, the first flange plate 2, the second flange plate 3, the buffer plate 4, the buffer assembly 5, the mounting plate 6, the front bumper 7, the upper sleeve 8, the lower sleeve 9, the shock-absorbing column 10, the first shock-absorbing spring body 11, the second shock-absorbing spring body 12, the first polystyrene foam plate 13, the second polystyrene foam plate 14 and the honeycomb plate 15.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1-3, the present utility model provides a technical solution: the automobile front bumper fixing support comprises a support body, wherein the support body comprises a fixing plate 1, a first convex edge plate 2 and a second convex edge plate 3, the first convex edge plate 2 and the second convex edge plate 3 are arranged on two sides of the fixing plate 1, mounting holes are formed in the first convex edge plate 2 and the second convex edge plate 3, the automobile front bumper fixing support further comprises a buffer plate 4, the buffer plate 4 is arranged above the fixing plate 1, and a plurality of groups of buffer assemblies 5 are arranged between the buffer plate 4 and the fixing plate 1; the buffer board 4 up end installation a plurality of mounting pieces 6, the mounting piece 6 is installed in the front bumper 7 inboard, and mounting piece 6 adopts "worker" font structure.

In the utility model, each group of buffer assemblies 5 comprises an upper sleeve 8, a lower sleeve 9, a shock absorption column 10, a first shock absorption spring body 11 and a second shock absorption spring body 12, wherein the upper sleeve 8 is arranged on the lower end face of a buffer plate 4, the lower sleeve 9 is arranged on the upper end face of a fixed plate 1, two ends of the shock absorption column 10 are respectively arranged in the upper sleeve 8 and the lower sleeve 9, the first shock absorption spring body 11 is arranged between the upper end face of the shock absorption column 10 and the inner top wall of the upper sleeve 8, the second shock absorption spring body 12 is arranged between the lower end face of the shock absorption column 10 and the inner bottom wall of the lower sleeve 9, and the buffer assemblies 5 are provided with 3-5 groups.

Further, in the present utility model, the buffer plate 4 includes a first polystyrene foam plate 13, a second polystyrene foam plate 14, and a honeycomb plate 15, and the first polystyrene foam plate 13, the honeycomb plate 15, and the second polystyrene foam plate 14 are sequentially bonded as one body. The buffer plate adopted by the utility model can effectively prevent the bumper from deforming and prolong the service life of the bumper.

In conclusion, the front bumper is simple in structure, low in processing cost, high in overall structural strength, good in buffering performance, convenient to assemble, disassemble and replace in the later period, low in use cost and capable of protecting the front bumper.

In the description of the present utility model, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings are merely for convenience in describing the present utility model and simplifying the description, and do not indicate or imply that the apparatus or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present utility model.

In the present utility model, unless explicitly specified and limited otherwise, the terms "mounted," "connected," "secured," and the like are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communicated with the inside of two elements or the interaction relationship of the two elements. The specific meaning of the above terms in the present utility model can be understood by those of ordinary skill in the art according to the specific circumstances.

In the present utility model, unless expressly stated or limited otherwise, a first feature "above" or "below" a second feature may include both the first and second features being in direct contact, as well as the first and second features not being in direct contact but being in contact with each other through additional features therebetween. Moreover, a first feature being "above," "over" and "on" a second feature includes the first feature being directly above and obliquely above the second feature, or simply indicating that the first feature is higher in level than the second feature. The first feature being "under", "below" and "beneath" the second feature includes the first feature being directly under and obliquely below the second feature, or simply means that the first feature is less level than the second feature.

It will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present utility model may be embodied in other specific forms without departing from the spirit or essential characteristics thereof. The present embodiments are, therefore, to be considered in all respects as illustrative and not restrictive, the scope of the utility model being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims (6)

1. The utility model provides a bumper fixing support before car, includes support body, its characterized in that: the support body includes fixed plate (1), first protruding board (2) and the protruding board (3) of following of second set up in fixed plate (1) both sides, just all offer the mounting hole on first protruding board (2) and the protruding board (3) of following of second, still include buffer board (4), buffer board (4) set up in fixed plate (1) top, just install multiunit buffer assembly (5) between buffer board (4) and the fixed plate (1).

2. The automotive front bumper bracket of claim 1, wherein: the buffer plate (4) up end installation a plurality of mounting pieces (6), mounting piece (6) are installed in front bumper bar (7) inboard.

3. The automotive front bumper bracket of claim 1, wherein: every group buffer module (5) all include sleeve (8), lower sleeve (9), shock-absorbing column (10), first shock-absorbing spring body (11) and second shock-absorbing spring body (12), upper sleeve (8) are installed in terminal surface under buffer board (4), lower sleeve (9) are installed in fixed plate (1) up end, in upper sleeve (8) and lower sleeve (9) are placed respectively at shock-absorbing column (10) both ends, first shock-absorbing spring body (11) are installed between shock-absorbing column (10) up end and upper sleeve (8) inner roof, second shock-absorbing spring body (12) are installed between shock-absorbing column (10) down terminal surface and lower sleeve (9) inner bottom wall.

4. The automotive front bumper bracket of claim 1, wherein: the buffer plate (4) comprises a first polystyrene foam plate (13), a second polystyrene foam plate (14) and a honeycomb plate (15), and the first polystyrene foam plate (13), the honeycomb plate (15) and the second polystyrene foam plate (14) are sequentially bonded into a whole.

5. The automotive front bumper bracket of claim 1, wherein: the buffer components (5) are arranged in 3-5 groups.

6. The automotive front bumper bracket of claim 2, wherein: the mounting sheet (6) adopts an I-shaped structure.