CN217145901U - Mounting bracket and vehicle - Google Patents

Abstract

The utility model discloses an installation frame and a vehicle. The installation frame comprises a first plate and a second plate, the first plate and the second plate are at an included angle, and the first plate is suitable for being connected with a vehicle frame, The second plate is adapted to be attached to a bumper or grille, the first plate is provided with mounting holes and crush holes, the mounting holes are adapted for fasteners to pass through to attach the first plate to the vehicle The mounting holes and the crushing holes are arranged at intervals, and a crushing portion is formed between the mounting holes and the crushing holes, and the crushing portion is suitable for the bumper or the grid The grids break upon impact so that the fasteners can slide along the crush holes. The mounting frame of the utility model can collapse and buffer when the bumper or the grille is collided, consume a part of the energy, and reduce the injury to pedestrians.

Description

Mounts and Vehicles

technical field

The utility model relates to the technical field of vehicle bumper or grille installation, in particular to a bumper or grille mounting frame and a vehicle using the mounting frame.

Background technique

In order to improve driving safety, protective structures such as bumpers or grilles need to be installed on vehicles in the related art. Pedestrians cause greater impact, which is not conducive to the protection of pedestrians.

Utility model content

The utility model aims to solve one of the technical problems in the related art at least to a certain extent.

To this end, an embodiment of the present invention provides a mounting bracket, which can collapse and buffer when the bumper or grille is collided, consume a part of energy, and reduce damage to pedestrians.

The embodiment of the present invention also provides a vehicle using the above-mentioned mounting frame.

According to the installation frame of the embodiment of the present invention, the installation frame includes a first plate and a second plate, the first plate and the second plate are at an angle, and the first plate is suitable for connecting with the vehicle frame, so The second plate is adapted to be connected to a bumper or grille, the first plate is provided with mounting holes and crush holes, the mounting holes are suitable for fasteners to pass through to connect the first plate to the frame connected, the mounting holes and the crushing holes are arranged at intervals, and a crushing portion is formed between the mounting holes and the crushing holes, and the crushing portion is suitable for the bumper or the grille Break on impact to allow the fastener to slide along the crush hole.

The mounting frame of the embodiment of the present invention can collapse and buffer when the bumper or grille is collided, consume a part of the energy, and reduce the damage to pedestrians.

In some embodiments, the first plate is provided with an annular flange, the annular flange is provided at an edge position of the first plate and closed along the circumferential direction of the first plate, the mounting hole and the crush hole is located in the annular flange.

In some embodiments, the first plate is provided with a reinforcing rib, the reinforcing rib is provided on the first plate and is located in the annular flange, and the reinforcing rib is adapted to strengthen the structure of the first plate strength.

In some embodiments, the reinforcing rib includes a first annular rib and a plurality of radial ribs, the first annular rib is provided at a position along the hole of the installation hole and is closed along the circumferential extension of the installation hole , a plurality of the radial ribs are arranged on the outer peripheral side of the first annular rib and are arranged at intervals along the circumferential direction of the annular rib, and one end of the radial rib is connected with the first annular rib, so The other end of the radial rib is connected with the annular flange.

In some embodiments, a portion of the first annular rib is located between the mounting hole and the crush hole and forms a portion of the crush portion.

In some embodiments, the reinforcing rib includes a second annular rib, the second annular rib surrounds the outer peripheral side of the first annular rib, and the second annular member passes through a plurality of the radial ribs and A plurality of the radial ribs are connected, the second annular rib has an opening, and the crush hole is located in the opening of the second annular rib.

In some embodiments, the width dimension of the crush hole tapers away from the mounting hole.

In some embodiments, a plurality of reinforcing plates are provided in the included angle formed by the first plate and the second plate, and the plurality of reinforcing plates are arranged at intervals along the extending direction of the second plate.

The vehicle according to the embodiment of the present invention includes a mounting bracket, and the mounting bracket is the mounting bracket described in any of the above embodiments.

In some embodiments, the vehicle includes a bumper or grille, and the second plate of the mount is integral with the bumper or grille.

Description of drawings

FIG. 1 is a schematic diagram of the installation of a mounting frame according to an embodiment of the present invention.

FIG. 2 is a schematic top view of the mounting bracket of FIG. 1 .

FIG. 3 is a schematic bottom view of the mounting bracket of FIG. 1 .

Reference number:

Mounting frame 100;

first plate 1; mounting hole 11; crush hole 12; crush portion 13; annular flange 14; reinforcing rib 15; first annular rib 151; radial rib 152; second annular rib 153;

second board 2;

Reinforcing plate 3;

Frame 200.

Detailed ways

The following describes in detail the embodiments of the present invention, examples of which are illustrated in the accompanying drawings. The embodiments described below with reference to the accompanying drawings are exemplary, and are intended to be used to explain the present invention, but should not be construed as a limitation of the present invention.

As shown in FIG. 1 to FIG. 3 , the mounting frame 100 according to the embodiment of the present invention includes a first board 1 and a second board 2 , the first board 1 and the second board 2 are at an angle, and the first board 1 Suitable for connection with the frame 200, the second plate 2 is suitable for connection with a bumper or grille.

Specifically, as shown in FIG. 2 and FIG. 3 , the first board 1 and the second board 2 are both flat plates and are integrally arranged, the first board 1 and the second board 2 can be arranged vertically, and the first board 1 can be generally located in a horizontal plane , the second plate 2 may lie substantially in a vertical plane. The mounting bracket 100 can be connected between the vehicle frame 200 and the bumper, so as to realize the connection and fixation of the vehicle frame 200 and the bumper. In some other embodiments, the mounting bracket 100 may also be connected between the frame 200 and the grille, so as to realize the connection and fixation of the vehicle frame 200 and the grille.

The rear end of the first plate 1 can be connected and fixed with the vehicle frame 200 , the second plate 2 can be provided at the front end of the first plate 1 , and the second plate 2 is used for directly connecting with the bumper or the grille.

The first plate 1 is provided with a mounting hole 11 and a crush hole 12, the mounting hole 11 is suitable for a fastener to pass through to connect the first plate 1 with the frame 200, the mounting hole 11 and the crush hole 12 are arranged at intervals, and A crush portion 13 is formed between the mounting hole 11 and the crush hole 12 , and the crush portion 13 is adapted to break when the bumper or grille collides so that the fastener can slide along the crush hole 12 .

Specifically, as shown in FIG. 1 , the mounting hole 11 may be a round hole, the crushing hole 12 may be a long hole, the crushing hole 12 may extend along the front-rear direction, and the crushing hole 12 may be provided on the front side of the mounting hole 11 . During installation, the installation holes 11 are used for passing through the fasteners, and the fasteners can be screws or bolts, and the first plate 1 and the vehicle frame 200 can be detachably connected through the fasteners.

The crush portion 13 is the part of the first plate 1 between the crush hole 12 and the mounting hole 11. When the bumper is impacted by an external force, the crush portion 13 will break under the action of the fastener, and then the fastener It slides along the extending direction (front-rear direction) of the crush hole 12 , and thereby, the crush buffer of the bumper or the grille can be realized.

The mounting frame 100 of the embodiment of the present invention can collapse and buffer when the bumper or grille is collided, and consume a part of the impact energy, thereby reducing the injury to pedestrians.

In some embodiments, the first plate 1 is provided with an annular flange 14, the annular flange 14 is provided at the edge position of the first plate 1 and extends and closed along the circumferential direction of the first plate 1, the mounting hole 11 and the crush hole 12 is located within annular flange 14 .

Specifically, as shown in FIG. 2 , the first plate 1 may be substantially an isosceles trapezoid, the annular flange 14 is provided on the top surface of the first plate 1 and is located at the edge of the first plate 1 , and the annular flange 14 is along the The circumference of the first plate 1 extends and closes in a circle. The annular flange 14 can enhance the structural strength and torsion resistance of the edge of the first plate 1 to meet the requirements of use.

In some embodiments, the first plate 1 is provided with a reinforcing rib 15 . The reinforcing rib 15 is provided on the first plate 1 and is located in the annular flange 14 , and the reinforcing rib 15 is suitable for enhancing the structural strength of the first plate 1 . As shown in FIG. 2, the reinforcing rib 15 can be arranged on the top surface of the first plate 1 and located in the area enclosed by the annular flange 14. The reinforcing rib 15 can be circular, linear, curved, etc. The reinforcing rib 15 The setting can further enhance the structural strength of the first board 1 and meet the use requirements.

In some embodiments, the reinforcing rib 15 includes a first annular rib 151 and a plurality of radial ribs 152. The first annular rib 151 is provided at a position along the hole of the installation hole 11 and extends and closed along the circumferential direction of the installation hole 11. The radial ribs 152 are arranged on the outer peripheral side of the first annular rib 151 and are arranged at intervals along the circumferential direction of the annular rib. One end of the radial ribs 152 is connected to the first annular rib 151, and the other end of the radial ribs 152 is connected to the Flanges 14 are attached.

Specifically, as shown in FIG. 2 , the first annular rib 151 may be annular, and the first annular rib 151 may be provided on the top surface of the first plate 1 and extend along the hole of the mounting hole 11 to be closed into a circle . In this way, the structural strength at the edge of the mounting hole 11 can be enhanced, and the situation where the edge of the mounting hole 11 is prone to stress concentration and is easily damaged can be avoided.

As shown in FIG. 2 , six radial ribs 152 may be provided, and in other embodiments, there may be 2, 3, 4, 5, 7, 9, etc. radial ribs 152 . The plurality of radial ribs 152 are all disposed on the outer peripheral side of the first annular rib 151 and are arranged at intervals along the circumferential direction of the first annular rib 151 . The inner ends of the plurality of radial ribs 152 are all connected to the first annular rib 151 , and the outer ends of the plurality of radial ribs 152 are all connected to the annular flange 14 . In this way, the plurality of radial ribs 152 can connect the annular flange 14 and the first annular rib 151 into a whole on the one hand, and play a radial support effect, thereby enhancing the structural strength, and on the other hand, can play a role in the transmission and decomposition of force It avoids the situation of concentrated force and further meets the use requirements.

Optionally, the plurality of radial ribs 152 are arranged mirror-symmetrically, so that the force decomposition is more balanced, and the situation of low local structural strength is avoided.

In some embodiments, as shown in FIGS. 1 and 2 , a portion of the first annular rib 151 is located between the mounting hole 11 and the crush hole 12 , and the portion of the first annular rib 151 is located between the mounting hole 11 and the crush hole 12 . The first plate 1 in between constitutes the crumpling portion 13 at the same time, so that the structural strength of the crumpling portion 13 can be improved to meet the usage requirements.

In some embodiments, the reinforcing rib 15 includes a second annular rib 153 , the second annular rib 153 surrounds the outer peripheral side of the first annular rib 151 , and the second annular member passes through the plurality of radial ribs 152 and connects the plurality of radial ribs 152 . The ribs 152 are connected, the second annular rib 153 has an opening, and the crush hole 12 is located in the opening of the second annular rib 153 .

Specifically, as shown in FIG. 2 , the second annular rib 153 is annular, the radial dimension of the second annular rib 153 is larger than the radial dimension of the first annular rib 151 , the second annular rib 153 and the first annular rib 151 Generally arranged concentrically. Each radial rib 152 is connected with the second annular rib 153 , thereby further enhancing the integrity of the reinforcing rib 15 and improving the structural strength.

As shown in FIG. 2 , the front side of the second annular rib 153 is provided with an opening, that is, the second annular rib 153 has two free ends, the opening is formed between the two free ends, and the crush hole 12 is located in the second annular rib 153 between the two free ends. Thus, the situation that the second annular rib 153 blocks the fastener is avoided, and the sliding of the fastener along the crush hole 12 is facilitated.

In some embodiments, the width dimension of the crush hole 12 decreases gradually along the direction away from the mounting hole 11 . As shown in FIG. 2 , the width dimension of the crush hole 12 is the dimension of the crush hole 12 in the left-right direction, and the width dimension of the crush hole 12 gradually decreases along the direction from the back to the front, which is convenient on the one hand. In order to insert the fastener into the crush hole 12 from the rear side of the crush hole 12, on the other hand, during the sliding process of the fastener along the crush hole 12, the inner wall of the crush hole 12 can rub against the fastener. Fitting, and then can play a certain buffer effect.

In some embodiments, a plurality of reinforcing plates 3 are provided in the included angle formed by the first plate 1 and the second plate 2 , and the plurality of reinforcing plates 3 are arranged at intervals along the extending direction of the second plate 2 . As shown in FIG. 3 , the second plate 2 is generally located on the lower side of the first plate 1 and is arranged perpendicular to the first plate 1 , and the plurality of reinforcing plates 3 are all arranged within the right angle formed by the first plate 1 and the second plate 2 , The plurality of reinforcing plates 3 are all right-angled triangular plates. One right-angle side of the reinforcing plate 3 is connected to the first plate 1 , and the other right-angle side is connected to the second plate 2 . The plurality of reinforcing plates 3 are arranged at equal intervals along the left-right direction, whereby the structural strength of the connection between the first plate 1 and the second plate 2 can be enhanced.

In some embodiments, as shown in FIG. 2 , the reinforcing rib 15 may further include a straight protruding rib, and the straight protruding rib is provided on the front side of the crush hole 12 and extends along the front-rear direction. The rear end of the straight rib extends to the hole edge of the crush hole 12 , and the front end of the straight rib is connected with the annular flange 14 . Thereby, the structural strength of the overhanging portion of the first plate 1 (the part of the first plate 1 on the front side of the crush hole 12 ) can be enhanced.

The vehicle of the embodiment of the present invention is described below.

The vehicle of the embodiment of the present invention includes a mounting bracket 100 , and the mounting bracket 100 may be the mounting bracket 100 described in the above embodiments. The vehicle includes a frame 200, the frame 200 may be a lower body, and the vehicle further includes a front bumper or a front grille. The mounting frame 100 may be integrally provided with the front bumper or the front grille through the second plate 2, and then the mounting frame 100 It can be connected and fixed with the vehicle frame 200 through the mounting holes 11 on the first board 1 . Therefore, when the front bumper or the front grille is impacted by an external force, the fasteners can press the crushing portion 13 forward, the crushing portion 13 will be broken, and then the fasteners can slide along the crushing holes 12, Thereby, the collapse buffer of the front bumper or front grille is realized.

Optionally, the vehicle may be a car, a bus, a truck, or the like, and of course other vehicles that need to use the mounting frame 100 .

In the description of the present invention, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "Back", "Left", "Right", "Vertical", "Horizontal", "Top", "Bottom", "Inside", "Outside", "Clockwise", "Counterclockwise", "Axial" The orientation or positional relationship indicated by , "radial direction", "circumferential direction", etc. are based on the orientation or positional relationship shown in the accompanying drawings, which are only for the convenience of describing the present utility model and simplifying the description, rather than indicating or implying the indicated device. Or the elements must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be construed as a limitation of the present invention.

In addition, the terms "first" and "second" are only used for descriptive purposes, and should not be construed as indicating or implying relative importance or implying the number of indicated technical features. Thus, a feature delimited with "first", "second" may expressly or implicitly include at least one of that feature. In the description of the present invention, "plurality" means at least two, such as two, three, etc., unless otherwise expressly and specifically defined.

In the present utility model, unless otherwise expressly specified and limited, the terms "installation", "connection", "connection", "fixed" and other terms should be understood in a broad sense, for example, it may be a fixed connection or a detachable connection Connection, or integration; it can be mechanical connection, electrical connection or communication with each other; it can be directly connected or indirectly connected through an intermediate medium, it can be the internal communication between two elements or the interaction relationship between the two elements , unless otherwise expressly qualified. For those of ordinary skill in the art, the specific meanings of the above terms in the present invention can be understood according to specific situations.

In the present invention, unless otherwise expressly specified and defined, a first feature "on" or "under" a second feature may be in direct contact with the first and second features, or the first and second features through an intermediary indirect contact. Also, the first feature being "above", "over" and "above" the second feature may mean that the first feature is directly above or obliquely above the second feature, or simply means that the first feature is level higher than the second feature. The first feature being "below", "below" and "below" the second feature may mean that the first feature is directly below or obliquely below the second feature, or simply means that the first feature has a lower level than the second feature.

In this application, the terms "one embodiment", "some embodiments", "example", "specific example", or "some examples" etc. mean the specific features, structures, materials described in connection with the embodiment or example Or features are included in at least one embodiment or example of the present invention. In this specification, schematic representations of the above terms are not necessarily directed to the same embodiment or example. Furthermore, the particular features, structures, materials or characteristics described may be combined in any suitable manner in any one or more embodiments or examples. Furthermore, those skilled in the art may combine and combine the different embodiments or examples described in this specification, as well as the features of the different embodiments or examples, without conflicting each other.

Although the above-mentioned embodiments have been shown and described, it should be understood that the above-mentioned embodiments are exemplary and should not be construed as limiting the present invention, and those of ordinary skill in the art can make changes, modifications, substitutions and Modifications are all within the protection scope of the present invention.

Claims (10)

1. An installation frame, characterized in that the installation frame comprises a first plate and a second plate, the first plate and the second plate are at an included angle, and the first plate is suitable for connecting with a vehicle frame , the second plate is suitable for connecting with a bumper or grille, the first plate is provided with mounting holes and crush holes, the mounting holes are suitable for fasteners to pass through to connect the first plate with The frame is connected, the mounting holes and the crush holes are arranged at intervals, and a crush portion is formed between the mounting holes and the crush holes, and the crush portion is suitable for the bumper or the The grille breaks on impact to allow the fasteners to slide along the crush holes. 2. The mounting bracket according to claim 1, wherein the first plate is provided with an annular flange, the annular flange is provided at the edge of the first plate and along the first plate The circumferential extension of the ring is closed, and the mounting hole and the crush hole are located within the annular flange. 3 . The mounting bracket of claim 2 , wherein the first plate is provided with a reinforcing rib, the reinforcing rib is provided on the first plate and is located in the annular flange, and the reinforcing rib is provided. 4 . is adapted to enhance the structural strength of the first plate. 4 . The mounting frame according to claim 3 , wherein the reinforcing rib comprises a first annular rib and a plurality of radial ribs, and the first annular rib is provided at a position along the hole of the mounting hole and along the hole. 5 . With the circumferential extension and closure of the mounting hole, a plurality of the radial ribs are arranged on the outer peripheral side of the first annular rib and are arranged at intervals along the circumferential direction of the annular rib. Connected with the first annular rib, the other end of the radial rib is connected with the annular flange. 5. The mounting bracket of claim 4, wherein a portion of the first annular rib is located between the mounting hole and the crush hole and forms a portion of the crush portion. 6. The mounting bracket according to claim 4, wherein the reinforcing rib comprises a second annular rib, the second annular rib surrounds the outer peripheral side of the first annular rib, and the second annular rib Passing through and connecting a plurality of the radial ribs, the second annular rib has an opening, and the crush hole is located in the opening of the second annular rib. 7 . The mounting bracket of claim 1 , wherein a width dimension of the crush hole gradually decreases along a direction away from the mounting hole. 8 . 8. The mounting frame according to any one of claims 1-7, wherein a plurality of reinforcing plates are provided in the included angle formed by the first plate and the second plate, and a plurality of the The reinforcing plates are arranged at intervals along the extending direction of the second plate. 9. A vehicle, characterized by comprising a mounting bracket, the mounting bracket being the mounting bracket according to any one of claims 1-8. 10. The vehicle of claim 9, comprising a bumper or grille, the second plate of the mounting bracket being integral with the bumper or the grille.

Images