CN218258057U - Automobile front bumper bearing structure and automobile - Google Patents

Abstract

The utility model provides a car front bumper bearing structure and car. The utility model discloses a car front bumper load-bearing structure locates between cabin frame and the front bumper assembly, including locating the cartridge portion on the front bumper assembly and corresponding the socket joint portion that cartridge portion set up on the cabin frame. When the front bumper assembly is assembled at the front end part of the cabin frame, the plug-in part and the socket part are connected in a plug-in mode, and the socket part forms a support for the plug-in part in the height direction of the vehicle. The utility model discloses a car front bumper bearing structure, socket joint portion not only can realize with the assembly connection of front bumper assembly, can form the bearing to the front bumper assembly moreover, can effectively alleviate because the flagging problem of front bumper assembly that the vibrations of the dead weight of front bumper assembly and vehicle caused, be favorable to improving the condition that the clearance face of the outside assembly structure of vehicle front end that causes because of the flagging of front bumper assembly is poor to be changed.

Description

Automobile front bumper bearing structure and automobile

Technical Field

The utility model relates to an automobile assembling technical field, in particular to car front bumper bearing structure. Additionally, the utility model discloses still relate to an automobile.

Background

The clearance surface difference of the appearance of the automobile is an important index for the exquisite perception and evaluation of the whole automobile, has great influence on the appearance of a client, and is an important reference standard for the client to evaluate the integral processing and manufacturing quality of the automobile.

In order to improve the clearance surface difference outside the vehicle, the conventional common method is to improve the manufacturing and processing precision of parts, add more positioning structures and the like; however, these methods all have serious drawbacks. The problems of insufficient precision control capability of the whole vehicle, development cost increase and the like can be caused by improving the manufacturing and processing precision of parts, and the assembly performance, the durability and the like of each structural part outside the vehicle can be sacrificed by adding excessive positioning structures.

In the overall exterior mounting structure of a vehicle, mounting and clearance surface differences of the front of the vehicle are important. Particularly, in a vehicle moving state, due to the fact that the front bumper assembly is heavy in weight, the bearing position is small, and a cantilever-shaped structure (such as a support part of an anti-collision beam) exists, the front bumper assembly shakes with the vehicle, the front bumper assembly sags, and accordingly a gap between a hood and a center screen, a gap between a front bumper and a headlamp, a gap between the front bumper and a fender and the like are increased.

The method used in the prior art at present is mainly to add mounting structures or reinforcing structures on a front anti-collision beam, a headlamp assembly bracket, a front bar bracket and the like, and the structures prevent the front bar from sagging under the condition of preferentially ensuring the gaps between the front bar and a headlamp and between the front bar and a fender panel. However, the above methods have problems such as poor durability, weak supporting force, and poor assembling property due to excessive reinforcement or mounting structure, and thus have a serious influence on the competitiveness of the product.

SUMMERY OF THE UTILITY MODEL

In view of this, the present invention provides a front bumper bearing structure for an automobile, so as to improve the condition of poor clearance surface of the external assembly structure at the front end of the automobile caused by the drooping of the front bumper assembly.

In order to achieve the above purpose, the technical scheme of the utility model is realized like this:

a front bumper bearing structure of an automobile is arranged between a cabin frame and a front bumper assembly, and comprises an inserting part arranged on the front bumper assembly and a socket part arranged on the cabin frame corresponding to the inserting part; when the front bumper assembly is assembled at the front end part of the cabin frame, the inserting part and the socket part are connected in an inserting mode, and the socket part forms support for the inserting part in the height direction of the vehicle.

Furthermore, a front bar bearing support is arranged at the front end part, and comprises a base and an insertion body arranged on the base; the base is connected with the engine room frame, and the socket part is arranged on the plug-in body.

Furthermore, the socket part is a slot formed on the plug-in body and arranged along the front-rear direction of the vehicle, and the plug-in part is a plug-in arm arranged on the front bumper assembly; the insertion arms are inserted and clamped in the insertion grooves, and the bottom walls of the insertion grooves are supported at the bottoms of the insertion arms.

Furthermore, a clamping head is arranged in the slot, and a bayonet is arranged on the inserting arm; and the clamping head is clamped in the clamping opening along with the insertion arm inserted into the slot.

Furthermore, a window is arranged on the top wall of the slot corresponding to the clamping head.

Furthermore, reinforcing ribs arranged along the insertion direction of the insertion arm are formed on the insertion arm.

Furthermore, the reinforcing rib is including being located the lower reinforcing rib of cartridge arm bottom, the cartridge arm passes through the lower reinforcing rib supports and presses on the diapire.

Further, the base and the plug-in body are connected through a crush structure to allow the plug-in body to move toward the interior of the vehicle relative to the base when an impact is applied.

Furthermore, the front bumper assembly comprises a front bumper main body and a middle net arranged on the front bumper main body, and the inserting parts are two parts arranged at the left end and the right end of the middle net; the front end part is provided with two headlamp brackets respectively arranged at the left side and the right side of the vehicle, and the two socket parts corresponding to the two plug parts are respectively arranged on the two headlamp brackets.

Compared with the prior art, the utility model discloses following advantage has:

the utility model discloses a bumper load-bearing structure before car is through setting up cartridge portion in the front on the bumper assembly to correspond cartridge portion and set up socket joint portion on the cabin frame, along with the assembly of bumper assembly before, cartridge portion cartridge is connected in socket joint portion, forms the support to cartridge portion by socket joint portion simultaneously. Therefore, the socket part can be assembled and connected with the front bumper assembly, and can support the front bumper assembly, so that the problem that the front bumper assembly droops due to the dead weight of the front bumper assembly and the vibration of a vehicle can be effectively solved, and the condition that the gap surface difference of the external assembly structure at the front end of the vehicle caused by the drooping of the front bumper assembly is favorably improved.

In addition, the front end part of the cabin frame is provided with the front bar bearing support, the front bar bearing support is connected with the cabin frame by utilizing the base of the front bar bearing support, and the socket part is arranged on the plug-in body, so that the processing and the manufacturing are convenient, and the assembly operation is also convenient.

Moreover, the clamping head is arranged in the slot, the bayonet is formed in the inserting arm, the clamping head can allow the inserting arm to go in and out of the slot by means of the connecting arm which can be elastically deformed, and the clamping head can be elastically clamped into the bayonet. The whole clamping matching structure is simple and efficient, not only is easy to machine and form, but also has the advantage of reliable connection performance.

Another object of the utility model is to provide a car, be equipped with between the cabin frame of car and the front bumper assembly the utility model discloses a car front bumper bearing structure. The utility model discloses a car has the technical advantage that above-mentioned car front bumper bearing structure possessed.

Drawings

The accompanying drawings, which form a part of the present disclosure, are provided to provide a further understanding of the present disclosure, and the exemplary embodiments and descriptions thereof are provided to explain the present disclosure, wherein the related terms in the front, back, up, down, and the like are only used to represent relative positional relationships, and do not constitute an undue limitation of the present disclosure. In the drawings:

fig. 1 is a schematic view of an assembly structure of a load-bearing structure of a front bumper of an automobile according to a first embodiment of the present invention;

FIG. 2 is a top view of the assembled structure of FIG. 1;

fig. 3 is a schematic perspective view of a front bar load-bearing support according to a first embodiment of the present invention;

fig. 4 is a schematic perspective view of another perspective view of the front bar support according to the first embodiment of the present invention;

FIG. 5 is a partial enlarged view of portion A of FIG. 2;

FIG. 6 is a cross-sectional view of the portion indicated by B-B in FIG. 5;

FIG. 7 is a cross-sectional view of the portion indicated by C-C in FIG. 5;

fig. 8 is a schematic view of an overall external structure of a front portion of an automobile according to a first embodiment of the present invention;

FIG. 9 is a schematic view of the components of FIG. 8, with the front bar body, lower grid, and lower guard plate removed;

fig. 10 is a schematic view of the front portion of a front bumper assembly according to a first embodiment of the present invention;

fig. 11 is a schematic view of the overall structure of the rear side of the front bumper assembly according to the first embodiment of the present invention;

description of reference numerals:

1. a front bar load bearing support; 10. a base; 100. mounting holes; 101. positioning holes; 102. positioning pins; 11. an insertion body; 110. a slot; 111. a bottom wall; 112. a top wall; 113. clamping a head; 114. a window; 120. connecting ribs;

21. an anti-collision beam; 22. a front bar support; 23. a grid mounting plate;

30. a headlamp bracket; 31. a headlamp;

4. a fender panel; 5. a hood;

60. a front bar body; 61. a middle net; 62. a lower grid; 63. a lower guard plate; 640. an insertion arm; 641. reinforcing ribs; 6411. arranging a reinforcing rib; 6412. a lower reinforcing rib; 642. a bayonet;

7. and (7) mounting the structure.

Detailed Description

It should be noted that, in the present invention, the embodiments and features of the embodiments may be combined with each other without conflict.

In the description of the present invention, it should be noted that, if terms indicating orientation or positional relationship such as "upper", "lower", "inner", "back", etc. appear, they are based on the orientation or positional relationship shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention.

Furthermore, in the description of the present invention, the terms "mounted," "connected," and "connected" are to be construed broadly unless otherwise specifically limited. For example, the connection may be a fixed connection, a detachable connection, or an integral connection; can be mechanically or electrically connected; either directly or indirectly through intervening media, or through both elements. To those of ordinary skill in the art, the specific meaning of the above terms in the present invention can be understood in combination with the specific situation.

The present invention will be described in detail below with reference to the accompanying drawings in conjunction with embodiments.

Example one

The embodiment relates to an automobile front bumper bearing structure, which is arranged between a cabin frame and a front bumper assembly and can improve the condition that the gap surface difference of an external assembly structure at the front end of an automobile is changed due to the sagging of the front bumper assembly; one exemplary configuration of which is shown in fig. 1 and 2.

In general, the front bumper bearing structure of the automobile comprises an inserting part arranged on a front bumper assembly and a socket part arranged on a cabin frame corresponding to the inserting part. When the front bumper assembly is assembled to the front end part of the cabin frame, the plug part and the socket part are connected in a plug way, and the socket part can form support for the plug part in the height direction of the vehicle.

Of course, the socket parts can be arranged on the cabin frame, and the front bar bearing support 1 can be independently arranged for the convenience of the socket parts. In the present embodiment, as shown in fig. 3 and 4, a front bar carrier bracket 1 is provided at a front end portion of the nacelle frame, and the front bar carrier bracket 1 includes a base 10 and an insertion body 11 provided on the base 10. The base 10 is connected to the nacelle frame, and the socket is provided on the socket 11. The front bar bearing support 1 is arranged at the front end of the engine room frame, the front bar bearing support 1 is connected with the engine room frame through the base 10 of the front bar bearing support 1, and the socket part is arranged on the plug-in body 11, so that the processing and the manufacturing are facilitated, and the assembly operation is facilitated. The front bumper bearing support 1 can be conveniently installed on the engine room frame by arranging the structures such as the installation hole 100, the positioning hole 101, the positioning pin 102 and the like on the base 10, and meanwhile, the positioning hole 101 and the positioning pin 102 can be used as a positioning structure between the front bumper bearing support 1 and the engine room frame or between the front bumper bearing support 1 and the front bumper assembly, so that the assembly precision of the front bumper assembly is guaranteed, and the gap surface difference effect of the front part of a vehicle is improved.

The direct fastening between the base 10 and the plug body 11 can of course be simple, but in this embodiment the front bar load-bearing support 1 is preferably manufactured in an integral injection moulding process, but the base 10 and the plug body 11 are connected by a collapsing structure to allow the plug body 11 to move towards the inside of the vehicle with respect to the base 10 when subjected to an impact.

The base 10 and the plug body 11 are connected by a collapsing structure, for example, the connecting ribs 120 can be a plurality of thinning connecting ribs 120, the connecting ribs 120 have enough supporting strength in the vehicle height direction by reasonably setting the size, arrangement direction and position of the connecting ribs 120, but when the front bumper assembly is impacted by a large force from the front of the vehicle, the plug body 11 has a strong tendency to move towards the rear of the vehicle, and the connecting ribs 120 can be broken due to the moving tendency force of the plug body 11, so that the plug body 11 moves towards the inside of the vehicle relative to the base 10, and the front bumper assembly collapses towards the inside of the vehicle. By means of the design, the front bumper assembly can be guaranteed to be fully developed in the collapsing and energy-absorbing performance when being impacted.

As shown in fig. 3, the protruding length d of the plug body 11 is the collapsing distance that can collapse into the base 10 and the cabin frame thereof, and the distance d can be set to about 74 mm. The crumple structure provides a weak link for collision, so that when a vehicle collides with a person, the front bumper bearing support 1 is preferentially broken at the position, the front bumper assembly can continue to crumple and deform for a certain distance towards the inner direction of the vehicle, the buffer is provided, and the harm to the pedestrian is reduced.

Referring to fig. 5 and 6, based on the above arrangement, the socket portion is preferably a slot 110 formed on the plug body 11, the slot 110 is arranged along the front-rear direction of the vehicle, and the plug portion is a plug arm 640 provided on the front bumper assembly. When the arm 640 is inserted into the socket 110, it is simultaneously caught in the socket 110, and the bottom wall 111 of the socket 110 is supported on the bottom of the arm 640. The insertion slot 110 is processed on the insertion body 11, the insertion part adopts the structural form of the insertion arm 640, and the insertion matching structure is not only convenient for construction and processing, but also convenient for arranging a clamping matching structure between the insertion slot 110 and the insertion arm 640, so that the clamping connection between the front bumper bearing support 1 and the front bumper assembly is realized, and the front bumper assembly is effectively prevented from falling off; meanwhile, the bottom wall 111 of the slot 110 is supported below the insertion arm 640, so that the inserting part can be supported and lifted by the socket part.

Meanwhile, a chuck 113 is provided in the socket 110, and a bayonet 642 is provided on the insertion arm 640. With the insertion arms 640 inserted into the socket 110, the collet 113 is captured within the bayonet 642. By providing the chucking head 113 in the insertion groove 110 and providing the engaging portion 642 in the insertion arm 640, the chucking head 113 can allow the insertion arm 640 to move into and out of the insertion groove 110 by the connecting arm which is elastically deformable, and the chucking head 113 can be elastically engaged with the engaging portion 642. The whole clamping matching structure is simple and efficient, not only is easy to machine and form, but also has the advantage of reliable connection performance.

Based on the setting of the chuck 113, a window 114 is further formed on the top wall 112 of the socket 110 corresponding to the chuck 113. With such a design, when the front bumper assembly is disassembled, the chuck 113 can be pressed down through the window 114 by a tool to make the chuck 113 disengage from the bayonet 642, so that the inserting arm 640 is separated from the inserting groove 110, which has the advantage of convenient disassembly and maintenance. Moreover, the window 114 can be used to check the situation that the chuck 113 is locked into the bayonet 642 during the insertion process, so as to confirm the in-place insertion of the insertion arm 640.

As shown in fig. 5, 6 and 7, in the present embodiment, the insertion arm 640 is formed with a rib 641 disposed along the insertion direction of the insertion arm 640. By providing the reinforcing rib 641 on the insertion arm 640, the strength of the insertion arm 640 itself can be increased. The rib 641 is disposed along the insertion direction of the insertion arm 640, so that the resistance of the insertion arm 640 when inserted into the insertion slot 110 can be reduced, and the effects of reinforcing the structure of the insertion arm 640 and improving the load-bearing performance of the rib 641 can be exerted to the maximum extent.

Specifically, the reinforcing rib 641 of the present embodiment includes four upper reinforcing ribs 6411 located at the upper portion of the insertion arm 640 and two lower reinforcing ribs 6412 located at the lower portion of the insertion arm 640. The lower rib 6412 at the bottom of the insertion arm 640 abuts against the bottom wall 111, that is, the insertion arm 640 is pressed against the top surface of the bottom wall 111 by the lower rib 6412. The bottom of the insertion arm 640 is provided with a plurality of lower ribs 6412, which can reduce the contact area between the insertion arm 640 and the bottom wall 111, and facilitate the insertion of the insertion arm 640 into the insertion slot 110. Preferably, two lower ribs 6412 are spaced apart from each other in the width direction of the insertion arm 640, and the two lower ribs 6412 are disposed on both sides of the bayonet 642, and may be disposed near the edge of the insertion arm 640, or may be directly disposed at the edge of the insertion arm 640.

As shown in fig. 8, 9, 10 and 11, in the integral assembly structure of the front bumper assembly and the nacelle frame, the prior art arrangement can be referred to. In the present embodiment, the cabin frame includes the impact beam 21, the front bar support 22, and the grille installation plate 23 connected as one body, and includes two headlight assemblies mounted on the front end portion of the cabin frame, each of which includes the headlight support 30 and the headlight 31, and arranged on the left and right sides, respectively. The front bumper assembly is composed of a front bumper main body 60, a middle net 61, a lower grill 62 and a lower guard plate 63. The front bar body 60 and the middle net 61 are assembled to the nacelle frame through a plurality of mounting structures 7 and positioning structures on the periphery of the middle net 61, and correspondingly, the mounting structures 7 and the positioning structures matched with the mounting structures 7 on the middle net 61 are also arranged on the nacelle frame (including the headlight support 30). The mounting structure 7 preferably adopts a mounting structure such as snap-fit or insertion.

Based on the above situation, the inserting portions of the present embodiment are two portions provided at the left and right ends of the middle net 61; meanwhile, the front end part of the engine room frame is provided with two headlamp brackets 30 respectively arranged at the left side and the right side of the vehicle, a front bar bearing bracket 1 is fixedly arranged on the two headlamp brackets 30, and two socket parts arranged corresponding to the two inserting parts are arranged on the two front bar bearing brackets 1. The two front bumper bearing supports 1 are arranged and are respectively arranged on the front lamp supports 30 on the left side and the right side, meanwhile, the inserting arms 640 are arranged at two ends of the middle net 61 in the front bumper assembly, so that balanced lifting force can be provided for the whole front bumper assembly, the front lamp supports 30 can be stably installed at the front end part of the cabin frame along with the assembly of the front lamp assembly on the cabin frame, a stable installation foundation is provided for the fixing of the front bumper bearing supports 1, two end parts of the middle net 61 are just positioned at balanced force application point positions on the front bumper assembly, and balanced bearing can be provided for the weight of the whole front bumper assembly.

Meanwhile, a plurality of mounting structures 7 and positioning structures are arranged among the lower protective plate 63, the lower grille 62 and the grille mounting plate 23, and among the front bumper body 60, the impact beam 21 and the front bumper bracket 22. In overview, the mounting structure at 16 is generally included between the front bumper assembly and the nacelle frame. Two positions on the front bar support 22, six positions on the headlight support 30, four positions on the grille mounting plate 23, one position on each of the two front bar bearing supports 1, and two positions on the anti-collision beam 21. Through the arrangement of the mounting structures 7 and the positioning structures, the assembling clearance between the front bumper assembly and peripheral parts such as the headlamp 31, the fender 4 and the hood 5 meets the requirement.

The two assembling structures positioned on the front bumper bearing support 1 play a role in supporting the front bumper assembly, and ensure that the front bumper assembly does not droop and the service durability of the front bumper assembly in a vehicle running state.

In summary, in the front bumper bearing structure of the embodiment, the inserting portion is disposed on the front bumper assembly, and the socket portion is disposed on the cabin frame corresponding to the inserting portion, so that the inserting portion is inserted into the socket portion as the front bumper assembly is assembled in place, and the socket portion supports the inserting portion. Therefore, the socket part can be assembled and connected with the front bumper assembly, the bearing for the front bumper assembly can be formed, the problem that the front bumper assembly sags due to the dead weight of the front bumper assembly and the vibration of a vehicle can be effectively solved, and the condition that the gap surface of the external assembly structure at the front end of the vehicle caused by the sagging of the front bumper assembly is poor is favorably improved.

Example two

The embodiment relates to an automobile, and the automobile front bumper bearing structure provided by the first embodiment is arranged between an engine room frame and a front bumper assembly of the automobile.

The automobile of the embodiment, through set up front bumper assembly and cabin frame between front bumper assembly and front bumper bearing support 1, the diapire 111 of slot 110 provides the support in the vehicle direction of height for cartridge arm 640 on front bumper bearing support 1, dop 113 in the slot 110 then with the bayonet 642 joint cooperation on the cartridge arm 640, prevent that front bumper assembly from removing in vehicle length direction, thereby avoid front bumper assembly to throw off, plug-in body 11 adopts four splice bars 120 to connect on base 10, realize the effect of the structure of collapsing, play the effect that reduces pedestrian's injury degree when taking place the colliding the people condition.

During the specific assembly, the headlight assembly can be initially mounted on the cabin frame, which is generally supplied after the headlight holder 30 and the headlight 31 have been assembled as a single component. Then installing a front bar bracket 22, an anti-collision beam 21, a grid installation plate 23 and the like; then, the front bar load-bearing bracket 1 is arranged on the headlight bracket 30; and finally, integrally assembling the integrally assembled front bumper assembly onto the front bumper bracket 22, the headlamp bracket 30, the anti-collision beam 21 and the front bumper bearing bracket 1, and accurately assembling by utilizing the multiple mounting structures 7 and the positioning structures among the front bumper assembly, the headlamp bracket 30, the anti-collision beam 21 and the front bumper bearing bracket 1.

Through set up front bar bearing support 1 in the front end position of cabin frame, for the front bumper assembly provides powerful support, prevented the flagging of front bumper assembly and the degree of buoyancy that rocks of vehicle in going, guaranteed the exquisite perception of the anterior outward appearance of vehicle, promoted the durability of front bumper assembly. Meanwhile, the preferential fracture of the crumple structure also increases the contact buffering effect of pedestrians and front bars in accidents, reduces the impact force of vehicles on the pedestrians, realizes the effect of effectively improving the performance of the front bumper assembly in various aspects by using a small-structure and low-cost mode, and is favorable for improving the product competitiveness of the vehicles.

The above description is only a preferred embodiment of the present invention, and should not be taken as limiting the invention, and any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims (10)

1. The utility model provides a car front bumper load-bearing structure locates between cabin frame and the front bumper assembly, its characterized in that:

the automobile front bumper bearing structure comprises an inserting part arranged on the front bumper assembly and a socket part arranged on the cabin frame corresponding to the inserting part;

when the front bumper assembly is assembled at the front end part of the cabin frame, the inserting part and the socket part are connected in an inserting mode, and the socket part supports the inserting part in the height direction of the vehicle.

2. The automotive front bumper load-bearing structure according to claim 1, characterized in that:

the front end part is provided with a front bar bearing support (1), and the front bar bearing support (1) comprises a base (10) and an insertion body (11) arranged on the base (10);

the base (10) is connected with the engine room frame, and the socket part is arranged on the plug-in body (11).

3. The automotive front bumper load-bearing structure according to claim 2, characterized in that:

the socket part is a slot (110) formed on the plug-in body (11) and arranged along the front-rear direction of the vehicle, and the plug-in part is a plug-in arm (640) arranged on the front bumper assembly;

the inserting arm (640) is inserted and clamped in the inserting groove (110), and the bottom wall (111) of the inserting groove (110) is supported at the bottom of the inserting arm (640).

4. The automotive front bumper load-bearing structure according to claim 3, characterized in that:

a clamping head (113) is arranged in the slot (110), and a clamping opening (642) is arranged on the insertion arm (640);

when the inserting arm (640) is inserted into the inserting groove (110), the clamping head (113) is clamped in the clamping opening (642).

5. The automotive front bumper load-bearing structure according to claim 4, characterized in that:

a window (114) is arranged on the top wall (112) of the slot (110) corresponding to the clamping head (113).

6. The automotive front bumper load-bearing structure according to claim 3, characterized in that:

the insertion arm (640) is formed with a reinforcing rib (641) arranged along the insertion direction of the insertion arm (640).

7. The automotive front bumper load-bearing structure according to claim 6, characterized in that:

the reinforcing rib (641) comprises a lower reinforcing rib (6412) positioned at the bottom of the insertion arm (640), and the insertion arm (640) is pressed against the bottom wall (111) through the lower reinforcing rib (6412).

8. The automotive front bumper load-bearing structure according to any one of claims 2 to 7, characterized in that:

the base (10) and the plug-in body (11) are connected through a crush structure to allow the plug-in body (11) to move towards the inner direction of the vehicle relative to the base (10) when the plug-in body is impacted.

9. The automotive front bumper bearing structure according to any one of claims 1 to 7, characterized in that:

the front bumper assembly comprises a front bumper main body (60) and a middle net (61) arranged on the front bumper main body (60), and the inserting parts are two parts arranged at the left end and the right end of the middle net (61);

the front end part is provided with two headlamp brackets (30) respectively arranged at the left side and the right side of the vehicle, and the two socket parts corresponding to the two plug-in parts are arranged on the two headlamp brackets (30).

10. An automobile, characterized in that:

an automotive front bumper load-bearing structure according to any one of claims 1 to 9 is provided between a cabin frame and a front bumper assembly of the automobile.

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