CN213799918U

CN213799918U - Automobile rear wing plate connecting support

Info

Publication number: CN213799918U
Application number: CN202022990749.9U
Authority: CN
Inventors: 崔广智; 赵尚军
Original assignee: Changchun Chenhui Auto Parts Co ltd
Current assignee: Changchun Chenhui Auto Parts Co ltd
Priority date: 2020-12-11
Filing date: 2020-12-11
Publication date: 2021-07-27
Anticipated expiration: 2030-12-11

Abstract

The utility model provides an automobile rear wing plate connecting bracket, which belongs to the field of connecting brackets, and comprises an automobile body, a rear wing plate body and a mounting bracket, wherein the mounting bracket comprises an inner bracket and an outer bracket, the inner bracket is provided with two parts in parallel, the inner bracket is divided into a bending part and a straight part, the part of the bending part which is inwards sunken is provided with a first spring, the bottom of the straight part is provided with a fastening bolt, the automobile body is connected with the straight part through the fastening bolt, the outer bracket comprises a supporting plate and a second spring, the supporting plate is inwards bent, the supporting plate is provided with a strip-shaped hole, the positions of the two ends of the middle part of the supporting plate are fixedly connected with the bending part, the second spring is arranged on the outer surface of the supporting plate, the rear wing plate body is connected with the supporting plate through the second spring, the mounting bracket is convenient for buffering external collision and is beneficial to protecting personnel in the vehicle.

Description

Automobile rear wing plate connecting support

Technical Field

The utility model relates to a linking bridge field particularly, relates to a pterygoid lamina linking bridge behind car.

Background

Fenders are vehicle body outer panels that cover the wheels, so called for the shape and position of the parts on older vehicle bodies resembling bird wings. And is divided into a front fender and a rear fender according to the installation position.

At present most back pterygoid lamina receives the collision for welding in the automobile body, if here, will directly influence the automobile body, and then brings the injury for personnel in the car, and current installing support is mostly fixed mounting, and the effect of buffering collision is relatively poor.

SUMMERY OF THE UTILITY MODEL

In order to compensate the above deficiency, the utility model provides a pterygoid lamina installing support behind car aims at improving the relatively poor problem of effect of current support buffering collision.

The utility model discloses a realize like this:

a rear wing plate connecting support for an automobile comprises an automobile body, a rear wing plate body and a mounting support.

The mounting bracket comprises an inner bracket and an outer bracket, the inner bracket is arranged in parallel, the inner bracket is divided into a bending part and a straight line part, the bending part is provided with a first spring, the bottom of the straight line part is provided with a fastening bolt, the automobile body is connected with the straight line part through the fastening bolt, the outer bracket comprises a support plate and a second spring, the support plate is bent inwards, a strip-shaped hole is formed in the support plate, the positions of the two ends of the middle part of the support plate are fixedly connected with the bending part, the second spring is arranged on the outer surface of the support plate, and the rear wing plate body is connected with the support plate through the second spring.

In an embodiment of the present invention, the first spring and the second spring are both provided as damping springs.

In an embodiment of the present invention, the second spring is provided with a plurality of springs, and the second springs are distributed around the outer surface of the supporting plate.

In an embodiment of the present invention, two support rods are disposed between the bending portions, and both ends of the support rods are fixedly connected to the bending portions.

In an embodiment of the present invention, the straight line portion is a hollow portion, and the inside of the bending portion is provided with a reinforcing rib.

In an embodiment of the present invention, the inward bending angle of the supporting plate is 50 degrees.

In an embodiment of the present invention, the supporting plate and the bending portion are provided with an adjusting bolt.

In an embodiment of the present invention, the supporting plate is made of aluminum alloy.

In an embodiment of the present invention, the thickness of the supporting plate is half of the rear wing plate body.

In an embodiment of the present invention, the bending portion is symmetrically provided with two with respect to the straight portion.

The utility model has the advantages that: the automobile rear wing plate mounting bracket obtained by the design is used, when in use, the rear wing plate body is connected with the supporting plate through the second spring, when the vehicle passes through the top slope road section, the vehicle body can vibrate to a certain degree, the design of the second spring ensures that the rear wing plate body is not easy to collide with the vehicle body, in addition, if an external impact is applied, the rear wing plate body compresses the second springs, because the second springs are distributed on the four sides of the strip-shaped hole, the periphery of the supporting plate can be well protected, the bent part is extruded next to the supporting plate, and because the part of the bent part which is sunken inwards is provided with the first spring, the first spring has a buffering effect on the force of external collision, and the straight line part is fixedly connected with the interior of the vehicle body, so that the structure of the whole mounting bracket is more stable, the connecting bracket is convenient for buffering external collision, and the protection of personnel in the vehicle is facilitated.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings that are required to be used in the embodiments will be briefly described below, it should be understood that the following drawings only illustrate some embodiments of the present invention, and therefore should not be considered as limiting the scope, and for those skilled in the art, other related drawings can be obtained according to the drawings without inventive efforts.

Fig. 1 is a schematic structural view of an automobile rear wing plate connecting bracket according to an embodiment of the present invention;

fig. 2 is a schematic structural diagram of a mounting bracket according to an embodiment of the present invention;

fig. 3 is a side view of a support plate provided in an embodiment of the present invention;

fig. 4 is a cross-sectional view of a bent portion according to an embodiment of the present invention.

In the figure: 100-a body of a vehicle; 200-a rear wing panel body; 300-mounting a bracket; 310-an internal support; 311-a bending part; 3111-reinforcing ribs; 312-a straight portion; 313-a first spring; 314-fastening bolts; 315-support bar; 320-an outer support; 321-a support plate; 3211-adjusting bolt; 322-a second spring; 323-strip shaped holes.

Detailed Description

To make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the drawings of the embodiments of the present invention are combined to clearly and completely describe the technical solutions of the embodiments of the present invention, and obviously, the described embodiments are some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Thus, the following detailed description of the embodiments of the present invention, presented in the accompanying drawings, is not intended to limit the scope of the invention, as claimed, but is merely representative of selected embodiments of the invention. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

It should be noted that: like reference numbers and letters refer to like items in the following figures, and thus, once an item is defined in one figure, it need not be further defined and explained in subsequent figures.

In the description of the present invention, it is to 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", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and to simplify the description, but do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the present invention.

Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless specifically limited otherwise.

In the present invention, unless otherwise expressly stated or limited, the terms "mounted," "connected," and "fixed" are to be construed broadly and may, for example, be fixedly connected, detachably connected, or integrally formed; either directly or indirectly through intervening media, either internally or in any other relationship. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.

In the present disclosure, unless expressly stated or limited otherwise, the first feature "on" or "under" the second feature may comprise direct contact between the first and second features, or may comprise contact between the first and second features not directly. Also, the first feature being "on," "above" and "over" the second feature includes the first feature being directly on and obliquely above the second feature, or merely indicating that the first feature is at a higher level than the second feature. A first feature being "under," "below," and "beneath" a second feature includes the first feature being directly under and obliquely below the second feature, or simply meaning that the first feature is at a lesser elevation than the second feature.

Examples

Referring to fig. 1, the present invention provides a technical solution: an automobile rear wing plate connecting bracket comprises a vehicle body 100, a rear wing plate body 200 and a mounting bracket 300.

Referring to fig. 2 and 3, the mounting bracket 300 includes an inner bracket 310 and an outer bracket 320, the inner bracket 310 is provided in parallel, the inner bracket 310 is divided into a bent portion 311 and a linear portion 312, the bent portion 311 is provided with a first spring 313 at an inward recessed portion, a fastening bolt 314 is provided at a bottom of the linear portion 312, the vehicle body 100 is connected to the linear portion 312 through the fastening bolt 314, the outer bracket 320 includes a support plate 321 and a second spring 322, the support plate 321 is bent inward, the support plate 321 is provided with a strip-shaped hole 323, positions of two ends of the middle portion of the support plate 321 are fixedly connected to the bent portion 311, the second spring 322 is provided on an outer surface of the support plate 321, and the rear wing plate body 200 is connected to the support plate 321 through the second spring 322.

In some embodiments, the first spring 313 and the second spring 322 are both configured as damping springs, and the damping springs have a better effect of damping external force.

In some embodiments, the second springs 322 are disposed in a plurality, the second springs 322 are disposed around the outer surface of the supporting plate 321, and the shock absorption effect is enhanced by the plurality of second springs 322.

In some specific embodiments, a support rod 315 is disposed between the two bent portions 311, two ends of the support rod 315 are fixedly connected to the bent portions 311, and when the bent portions 311 are stamped, the support rod 315 can achieve the effect of stabilizing the whole body.

In some specific embodiments, the support plate 321 is bent inward at an angle of 50 degrees.

In some specific embodiments, an adjusting bolt 3211 is disposed at a connection portion of the supporting plate 321 and the bending portion 311, and the supporting plate 321 can be conveniently removed by the adjusting bolt 3211.

In some embodiments, the support plate 321 is made of aluminum alloy, which has high strength and is not easily deformed.

In some specific embodiments, the support plate 321 has half the thickness of the rear wing plate body 200.

In some specific embodiments, two bent portions 311 are symmetrically disposed about the straight portion 312, so that both sides of the vehicle body 100 can be protected.

Referring to fig. 4, the straight portion 312 is hollow, and the bent portion 311 is provided with a reinforcing rib 3111 therein, so that the weight of the straight portion 312 is reduced due to the hollow configuration, and the strength of the bent portion 311 is enhanced due to the reinforcing rib 3111.

The working principle is as follows: during the use, back pterygoid lamina body 200 is connected with backup pad 321 through second spring 322, when the vehicle passes through the top slope road section, automobile body 100 has the vibrations of certain degree, the design of second spring 322 has guaranteed that back pterygoid lamina body 200 is difficult for colliding automobile body 100, in addition, if when receiving external collision, back pterygoid lamina body 200 will compress second spring 322, because second spring 322 distributes in four sides of bar hole 323, so backup pad 321 can obtain better protection all around, bend 311 receives the extrusion immediately, because bend 311 is provided with first spring 313 inwards sunken part, the effect of buffering has been played to the power of outside collision of first spring 313, and straight line portion 312 fixed connection automobile body 100 is inside, make whole installing support 300 structure more stable, this linking bridge is convenient for cushion the outside collision, be favorable to the protection personnel in the car.

The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention, and various modifications and changes may be made by those skilled in the art. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. A rear wing plate connecting bracket for an automobile, which is used for connecting a body (100) and a rear wing plate body (200), is characterized by comprising

A vehicle body (100);

a rear wing plate body (200);

the mounting bracket (300) comprises an inner bracket (310) and an outer bracket (320), the inner bracket (310) is provided with two parallel brackets, the inner bracket (310) is divided into a bending part (311) and a linear part (312), the inward concave part of the bending part (311) is provided with a first spring (313), the bottom of the linear part (312) is provided with a fastening bolt (314), the vehicle body (100) is connected with the linear part (312) through the fastening bolt (314), the outer bracket (320) comprises a support plate (321) and a second spring (322), the support plate (321) is bent inward, the support plate (321) is provided with a strip-shaped hole (323), the positions of the two ends of the middle part of the support plate (321) are fixedly connected with the bending part (311), and the second spring (322) is arranged on the outer surface of the support plate (321), the rear wing plate body (200) is connected with the support plate (321) through the second spring (322).

2. The vehicle rear fender attachment bracket of claim 1, wherein the first spring (313) and the second spring (322) are each provided as a shock absorbing spring.

3. The rear fender connecting bracket of claim 1, wherein the second spring (322) is provided in plurality, and the second springs (322) are distributed around the outer surface of the support plate (321).

4. The connecting bracket for the rear wing plate of the automobile according to claim 1, wherein a support rod (315) is disposed between the two bent portions (311), and two ends of the support rod (315) are fixedly connected to the bent portions (311).

5. The connecting bracket for a rear wing plate of an automobile according to claim 1, wherein the straight portion (312) is hollow, and the bent portion (311) is provided with a reinforcing rib (3111) inside.

6. The rear fender attachment bracket of an automobile according to claim 1, wherein the support plate (321) is bent inward at an angle of 50 degrees.

7. The automobile rear wing plate connecting bracket according to claim 1, characterized in that an adjusting bolt (3211) is arranged at the connection between the supporting plate (321) and the bent portion (311).

8. The automobile rear wing plate connecting bracket as claimed in claim 1, wherein the support plate (321) is provided as an aluminum alloy material.

9. The vehicle rear fender connection bracket of claim 1, wherein the thickness of the support plate (321) is half of the thickness of the rear fender body (200).

10. The rear fender connecting bracket of an automobile according to claim 1, wherein two bent portions (311) are symmetrically arranged with respect to the straight portion (312).