CN220465423U - Front bumper lower guard plate, front bumper assembly and vehicle - Google Patents

Abstract

The utility model discloses a front bumper lower guard plate, a front bumper assembly and a vehicle, wherein the front bumper lower guard plate comprises: a lower guard plate body; the mounting bracket, the mounting bracket is fixed in on the crashproof roof beam, just backplate body detachably set up in on the mounting bracket. Through connecting lower backplate body detachably on the mounting bracket, lower backplate body can be fixed in on the crashproof roof beam through installing in the mounting bracket, promotes the convenience that backplate body set up down, and lower backplate body can dismantle from the mounting bracket in addition, when the vehicle needs maintenance like this, only need dismantle down backplate body from the mounting bracket, then directly maintain or change the inside device of cabin in the position department that sets up of backplate body down to can promote the maintenance convenience of vehicle, save man-hour.

Description

Front bumper lower guard plate, front bumper assembly and vehicle

Technical Field

The utility model relates to the technical field of vehicles, in particular to a front bumper lower guard plate, a front bumper assembly and a vehicle.

Background

In the related art, the front bumper lower guard plate is positioned at the front part of the vehicle and in the lower area of the engine cabin, so that the purposes of reducing wind resistance and wind noise of the vehicle and preventing sundries such as stones, sediment and the like from being sputtered on cabin internal devices such as an engine, a transmission and the like are achieved, and the protection effect is achieved.

However, the front bumper lower guard plate is inconvenient when disassembling, if the guard plate body needs to be disassembled when maintaining parts in an engine or a cabin, the front bumper assembly needs to be disassembled due to the fact that the lower guard plate body and the front bumper body are in a screwed connection mode, so that man-hour waste is caused, and the risk of disassembling products exists.

Disclosure of Invention

The present utility model aims to solve at least one of the technical problems existing in the prior art. Therefore, the utility model provides the front bumper lower guard plate which can be detachably arranged on the anti-collision beam through the mounting frame, is convenient to assemble the lower guard plate body, has good maintenance convenience and saves working hours.

The utility model further provides a front bumper assembly.

The utility model further provides a vehicle.

The front bumper lower cover according to the present utility model includes: a lower guard plate body; the mounting bracket, the mounting bracket is fixed in on the crashproof roof beam, just backplate body detachably set up in on the mounting bracket.

According to the front bumper lower guard plate, the lower guard plate body is detachably connected to the mounting frame, the lower guard plate body can be fixed on the anti-collision beam through being mounted on the mounting frame, the convenience of arrangement of the lower guard plate body is improved, and the lower guard plate body can be detached from the mounting frame, so that when a vehicle needs to be maintained, only the lower guard plate body is detached from the mounting frame, and then devices in the cabin are maintained or replaced at the arrangement position of the lower guard plate body directly, and therefore the convenience of maintenance of the vehicle can be improved, and working hours are saved.

In some examples of the present utility model, the mounting frame is provided with a fixing portion and a first mounting portion, the first mounting portion is connected with the fixing portion and is bent and arranged relative to the fixing portion, the fixing portion is connected with the bumper beam, the lower guard plate body is provided with a second mounting portion, and the first mounting portion and the second mounting portion are detachably matched.

In some examples of the present utility model, the lower guard plate body is further provided with a plurality of operation holes, and a plurality of operation holes are spaced from each other.

In some examples of the present utility model, the lower guard plate body is further provided with a plurality of liquid leakage holes, and a plurality of liquid leakage holes are arranged at intervals.

In some examples of the present utility model, the lower guard plate body is further provided with a plurality of reinforcing ribs, and a plurality of reinforcing ribs are arranged in a crossing manner.

In some examples of the utility model, the front bumper fascia further includes: the spoiler is arranged at the lower end of the lower guard plate body.

In some examples of the present utility model, a third mounting portion is provided on the spoiler, and a fourth mounting portion is further provided on the lower guard plate body, and the third mounting portion is in mounting fit with the fourth mounting portion; and/or be provided with first joint portion on the spoiler, still be provided with second joint portion on the backplate body down, first joint portion with second joint portion joint cooperation.

In some examples of the present utility model, a spoiler is provided on the spoiler, and a flange is provided below the lower guard plate body, and the flange is located on a front side of the spoiler.

The front bumper assembly according to the present utility model includes: a front bumper body; the front bumper lower guard board is characterized in that the front end of the lower guard board body is provided with a bending section, and the bending section is in pressure connection with the front bumper body.

The vehicle according to the present utility model includes: the front bumper assembly described above.

Additional aspects and advantages of the utility model will be set forth in part in the description which follows, and in part will be obvious from the description, or may be learned by practice of the utility model.

Drawings

The foregoing and/or additional aspects and advantages of the utility model will become apparent and may be better understood from the following description of embodiments taken in conjunction with the accompanying drawings in which:

FIG. 1 is a schematic structural view of a front bumper assembly according to an embodiment of the present utility model;

FIG. 2 is a first angular structural schematic view of a front bumper fascia in accordance with an embodiment of the utility model;

FIG. 3 is an enlarged view at A in FIG. 2;

FIG. 4 is a second angular structural schematic view of a front bumper fascia according to an embodiment of the utility model;

fig. 5 is a partial structural schematic view of a front bumper lower cover according to an embodiment of the present utility model.

Reference numerals:

1. front bumper lower guard board;

10. a lower guard plate body; 11. an operation hole; 12. a weeping hole; 13. reinforcing ribs; 14. a fourth mounting portion; 15. a second clamping part; 16. flanging; 17. a second mounting portion; 18. bending sections; 20. a mounting frame; 21. a fixing part, 22 and a first mounting part; 30. a spoiler; 31. a third mounting portion; 32. a first clamping part; 33. a spoiler; 2. a front bumper assembly; 40. a front bumper body.

Detailed Description

Embodiments of the present utility model will be described in detail below, by way of example with reference to the accompanying drawings.

A front bumper fascia 1 according to an embodiment of the present utility model is described below with reference to fig. 1 to 5.

As shown in fig. 1, a front bumper fascia 1 according to the present utility model includes: a lower guard body 10 and a mounting bracket 20. The lower guard plate body 10 is a main body part of the front bumper lower guard plate 1, and mainly plays a role in protection, and since the lower guard plate body 10 is a part of the front bumper assembly 2, the lower guard plate body 10 is arranged at the front part of a vehicle and is positioned in a lower area of an engine cabin, so that wind resistance and wind noise of the vehicle can be reduced, and sundries such as stones and sediment are prevented from being sputtered on devices in the engine cabin, the transmission cabin and the like. The mounting frame 20 mainly plays a role in mounting and fixing. In order to reduce the wind resistance of the vehicle, the whole lower guard plate body 10 is of a flat plate structure, and is more sealed in the bottom region of the vehicle, the lower guard plate body 10 may be made of PP-EPDM-TD20, and the mounting frame 20 may be of a stainless steel material.

As shown in fig. 1, the mounting bracket 20 is fixed to an impact beam (not shown), and the lower fender body 10 is detachably provided to the mounting bracket 20. The mounting frame 20 is fixed on the anti-collision beam, so that the position of the mounting frame 20 can be fixed, and the mounting frame 20 can be connected with the anti-collision beam into a whole, so that the mounting frame 20 does not need to be detached from the anti-collision beam. The lower guard plate body 10 is arranged on the mounting frame 20, so that the lower guard plate body 10 can be fixed, the arrangement of the lower guard plate body 10 is firmer and more stable, the wind resistance and wind noise of a vehicle can be reduced better, and sundries such as stones and sediment are prevented from being sputtered on devices in a cabin such as an engine and a transmission.

In addition, the lower guard plate body 10 and the mounting frame 20 are detachably connected, that is, when the lower guard plate body 10 is mounted on the vehicle body, the lower guard plate body 10 can be fixed on the anti-collision beam through being mounted on the mounting frame 20, so that the lower guard plate body 10 can act on the vehicle, and when the device in the cabin needs to be maintained or replaced, for example: the engine oil is required to be replaced or the engine is required to be maintained, at this time, the lower guard plate body 10 can be detached from the mounting frame 20, and after the lower guard plate body 10 is detached, the components inside the nacelle can be maintained or replaced directly at the installation position of the lower guard plate body 10.

From this, through with lower backplate body 10 detachably connect on mounting bracket 20, lower backplate body 10 can be fixed in on the crashproof roof beam through installing in mounting bracket 20, promote the convenience that backplate body 10 set up down, lower backplate body 10 can dismantle from mounting bracket 20 in addition, when the vehicle needs maintenance like this, only need dismantle lower backplate body 10 from mounting bracket 20, then direct in the setting position department of backplate body 10 to maintain or change the inside device of cabin down, thereby can promote the maintenance convenience of vehicle, save man-hour.

In addition, as shown in fig. 3, the mounting bracket 20 is provided with a fixing portion 21 and a first mounting portion 22, the first mounting portion 22 is connected with the fixing portion 21, and the first mounting portion 22 is bent and arranged relative to the fixing portion 21, the fixing portion 21 is connected with the impact beam, and the lower fender body 10 is provided with a second mounting portion 17, and the first mounting portion 22 and the second mounting portion 17 are detachably engaged. Wherein, fixed part 21 and first installation department 22 all can play fixed mounting's effect, connect first installation department 22 and fixed part 21, can make first installation department 22 and fixed part 21 form an entity like this, be convenient for installation and the setting of mounting bracket 20. The first mounting portion 22 is bent and arranged relative to the fixing portion 21, so that the whole mounting frame 20 can be in a bent structure, and the mounting frame 20 can be conveniently corresponding to and connected with the anti-collision beam and the lower guard plate body 10.

Similarly, the second mounting portion 17 also plays a role in mounting, and the mounting frame 20 and the lower guard plate body 10 can be connected by matching the first mounting portion 22 and the second mounting portion 17, so that the lower guard plate body 10 can be fixed, and the lower guard plate body 10 can be more firmly and stably arranged. The first mounting portion 22 and the second mounting portion 17 adopt a detachable connection mode, that is, the first mounting portion 22 and the second mounting portion 17 can be mounted and fixed, and can be detached and separated, so that the detachment and the matching between the lower guard plate body 10 and the mounting frame 20 can be realized, and the maintenance convenience of the vehicle can be improved. For example: the first mounting portion 22 and the second mounting portion 17 may be mounting holes, and the bolts may be screwed through the two mounting holes, so that the lower guard plate body 10 and the mounting frame 20 may be fixed, and of course, only the bolts may be detached when the lower guard plate body 10 and the mounting frame 20 are detached.

In addition, as shown in fig. 2 to 4, the lower guard plate body 10 is further provided with a plurality of operation holes 11, and the plurality of operation holes 11 are arranged at intervals. The operation hole 11 mainly plays the effect of supplementary assembly operation, when assembling or dismantling lower backplate body 10, can insert the finger and support in operation hole 11 inside, the installation and the dismantlement of backplate body 10 of being convenient for like this, moreover, be provided with a plurality of operation holes 11 to the interval sets up between a plurality of operation holes 11, can make the distribution of operation hole 11 on backplate body 10 more comprehensive down like this, be convenient for the finger and carry out auxiliary operation in different positions department, thereby can install and dismantle backplate body 10 down better.

In addition, as shown in fig. 2 and 3, the lower guard plate body 10 is further provided with a plurality of weeping holes 12, and the weeping holes 12 are spaced apart from each other. It will be appreciated that when the vehicle wades, some liquid will enter the upper side of the lower guard plate body 10 through the gap, and the liquid leakage holes 12 can play a role in draining liquid, so that the liquid accumulated on the lower guard plate body 10 can be drained to the outside of the lower guard plate body 10, thus reducing the weight and avoiding the influence of the liquid on devices in the engine room. The plurality of weeping holes 12 are formed, and the plurality of weeping holes 12 are arranged at intervals, so that accumulated water at different positions on the lower guard plate body 10 can be discharged, and the phenomenon that accumulated water still exists in a position of a pit is avoided.

Further, as shown in fig. 3, the lower guard plate body 10 is further provided with a plurality of reinforcing ribs 13, and the plurality of reinforcing ribs 13 are arranged in a crossing manner. The strengthening rib 13 mainly plays the effect of strengthening structural strength, sets up many strengthening ribs 13 on backplate body 10 down, can strengthen backplate body 10's structural strength like this, when backplate board body receives the impact down, is difficult for appearing damaging. Moreover, the reinforcing ribs 13 are arranged in a crossing manner, so that a net structure is formed among the reinforcing ribs 13, the overall structural strength of the reinforcing ribs 13 is improved, and the structural strength of the lower guard plate body 10 is further improved.

In addition, as shown in fig. 4, the front bumper lower cover 1 further includes a spoiler 30, and the spoiler 30 is provided at the lower end of the lower cover body 10. The spoiler 30 mainly plays a role in spoiler, the spoiler 30 is arranged at the lower end of the guard plate body, so that the arrangement is reasonable, the arrangement is convenient, in addition, the wind resistance of the vehicle can be reduced by the spoiler 30 in the running process of the vehicle, and the fuel economy of the vehicle is improved. The spoiler 30 may be made of a strip-shaped soft rubber material.

Specifically, as shown in fig. 3 and 4, the spoiler 30 is provided with a third mounting portion 31, the lower guard plate body 10 is further provided with a fourth mounting portion 14, and the third mounting portion 31 is in mounting engagement with the fourth mounting portion 14. Wherein, the third installation department 31 and the fourth installation department 14 can both play the effect of installation, set up third installation department 31 on spoiler 30 to set up fourth installation department 14 on lower backplate body 10, through the cooperation of third installation department 31 and fourth installation department 14, can fix spoiler 30 on lower backplate body 10 like this, make the setting of spoiler 30 more firm and stable, spoiler 30 can play the effect of vortex better.

Alternatively, as shown in fig. 3 and 4, the spoiler 30 is provided with a first clamping portion 32, the lower guard plate body 10 is further provided with a second clamping portion 15, and the first clamping portion 32 is in clamping fit with the second clamping portion 15. The first clamping part 32 and the second clamping part 15 both play a role in clamping, the first clamping part 32 is arranged on the spoiler 30, and the second clamping part 15 is arranged on the lower guard plate body 10, so that the spoiler 30 can be quickly installed on the lower guard plate body 10 through the cooperation of the first clamping part 32 and the second clamping part 15, the assembly efficiency is improved, and the spoiler 30 is convenient to install and set up in a clamping mode.

Further, as shown in fig. 4, the spoiler 30 is provided with a spoiler portion 33, and the flange 16 is provided below the lower guard plate body 10, and the flange 16 is located at the front side of the spoiler portion 33. The spoiler portion 33 mainly plays a role in spoiler, so that wind resistance of a vehicle can be reduced in a vehicle running process, fuel economy of the vehicle is improved, the flange 16 plays a role in blocking, the flange 16 is arranged below the lower guard plate body 10 and is positioned at the front side of the spoiler 30, and therefore, in the vehicle running process, the flange 16 can block airflow flowing through from front to back, and accordingly, the airflow is prevented from entering a gap between the spoiler 30 at the rear side and the lower guard plate body 10, noise can be avoided, and NVH performance of the vehicle is improved.

As shown in fig. 1 and 5, a front bumper assembly 2 according to the present utility model includes: the front bumper body 40 and the front bumper lower cover 1 described in the above embodiments, the front end of the lower cover body 10 is provided with the bending section 18, and the bending section 18 is crimped on the front bumper body 40. The front bumper body 40 mainly plays a role in protecting, and can reduce the damage degree of the vehicle when the vehicle collides with the front surface, thereby protecting personnel in the vehicle. Wherein, the kink of backplate body 10 front end also can play the effect that separates the fender, with the kink crimping on the backplate body 10 down on the front bumper body 40, the front bumper body 40 can play certain supporting role to backplate body 10 down like this, makes backplate body 10's setting more stable down, avoids forming the gap between backplate body 10 and the front bumper body 40 like this moreover to can avoid the vehicle to let in the gap inside and produce noise at the in-process air current of traveling, and then can further promote the NVH performance of vehicle.

The vehicle according to the present utility model includes: the front bumper assembly 2 described in the above embodiment.

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", "axial", "radial", "circumferential", 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 device or element being referred to must have a specific orientation, be configured and operated in a specific orientation, and therefore should not be construed as limiting the present utility model.

In the description of the utility model, a "first feature" or "second feature" may include one or more of such features. In the description of the present utility model, "plurality" means two or more. In the description of the utility model, a first feature "above" or "below" a second feature may include both the first and second features being in direct contact, and may also include the first and second features not being in direct contact but being in contact with each other by another feature therebetween. In the description of the utility model, 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 indicates that the first feature is higher in level than the second feature.

In the description of the present specification, reference to the terms "one embodiment," "some embodiments," "illustrative embodiments," "examples," "specific examples," or "some examples," etc., means that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the utility model. In this specification, schematic representations of the above terms do not necessarily refer to the same embodiments or examples.

While embodiments of the present utility model have been shown and described, it will be understood by those of ordinary skill in the art that: many changes, modifications, substitutions and variations may be made to the embodiments without departing from the spirit and principles of the utility model, the scope of which is defined by the claims and their equivalents.

Claims (9)

1. A front bumper fascia, comprising:

a lower guard plate body (10), wherein the lower guard plate body (10) is provided with a second installation part (17);

the mounting rack (20), mounting rack (20) are provided with fixed part (21) and first installation department (22), first installation department (22) with fixed part (21) are connected and are relative fixed part (21) are buckled and are set up, fixed part (21) are connected with the crashproof roof beam, first installation department (22) with can dismantle the cooperation between second installation department (17).

2. The front bumper lower guard according to claim 1, wherein the lower guard body (10) is further provided with a plurality of operation holes (11), and a plurality of operation holes (11) are provided at intervals.

3. The front bumper lower guard according to claim 1, wherein the lower guard body (10) is further provided with a plurality of weeping holes (12), and a plurality of weeping holes (12) are arranged at intervals.

4. The front bumper lower guard plate according to claim 1, wherein a plurality of reinforcing ribs (13) are further provided on the lower guard plate body (10), and a plurality of the reinforcing ribs (13) are arranged in a crossing manner.

5. The front bumper fascia under of claim 1, further comprising: the spoiler (30) is arranged at the lower end of the lower guard plate body (10).

6. The front bumper lower guard according to claim 5, characterized in that a third mounting portion (31) is provided on the spoiler (30), a fourth mounting portion (14) is further provided on the lower guard body (10), and the third mounting portion (31) is in mounting engagement with the fourth mounting portion (14); and/or

The spoiler (30) is provided with a first clamping part (32), the lower guard plate body (10) is also provided with a second clamping part (15), and the first clamping part (32) is matched with the second clamping part (15) in a clamping way.

7. The front bumper lower guard according to claim 5, characterized in that a spoiler (33) is provided on the spoiler (30), a flange (16) is provided below the lower guard body (10), and the flange (16) is located on the front side of the spoiler (33).

8. A front bumper assembly, comprising:

a front bumper body (40);

the front bumper lower cover (1) according to any one of claims 1 to 7, wherein a bending section (18) is provided at a front end of the lower cover body (10), and the bending section (18) is crimped to the front bumper body (40).

9. A vehicle, characterized by comprising: the front bumper assembly (2) of claim 8.