Front bumper middle device and automobile

Abstract

The present application relates to a front bumper center device and a vehicle. The front bumper center device is divided into a front bumper center upper bracket and a front bumper center lower bracket. The top of the front bumper center upper bracket is used to connect to the front end module bracket. The side of the front bumper center lower bracket close to the front end module bracket is connected to the bottom of the front bumper center upper bracket. A connector is provided at the bottom for plugging into the body sheet metal bracket assembly. Thus, the mounting points of the above structure form a stable force transmission structure with high strength among the front end module bracket, the front bumper center device, and the body sheet metal bracket assembly. The structure will not sink during later use, ensuring the appearance quality. The upper decorative panel of the front bumper center device has the function of accurate adjustment during the adjustment process, making the gap and surface difference of the vehicle's front bumper easy to control.

Description

Technical Field

[0001] The present application relates to the technical field of vehicle bumpers, and in particular to a front bumper middle device and a vehicle. Background Art

[0002] The front bumper is installed at the front end of the vehicle and is a protective device for the front end of the car. It is a safety device that absorbs and slows down external impact forces to reduce the impact on the vehicle in a low-speed collision. It also beautifies the appearance of the vehicle, optimizes aerodynamic performance, and provides support, positioning, and mounting structures for other vehicle components.

[0003] In some related technologies, the front bumper center mounting device is particularly important as the mounting carrier of the front bumper, which has a significant impact on the stiffness, strength, droop, and appearance clearance and flushness of the front bumper. However, the front bumper center mounting device currently available on the market mainly uses a sheet metal L-shaped bracket or an integral flat injection molded part that is screwed to the front end module, which has the following shortcomings:

[0004] First, when installing the upper decorative panel on the middle part of the front bumper of the car body, the installation position of the upper decorative panel cannot be determined during installation, resulting in the subsequent gap difference with the hood cannot be guaranteed to be uniform, affecting the product effect.

[0005] Second, the structural rigidity and strength are low, and the bumper is prone to sinking, affecting the appearance quality;

[0006] Third, the installation steps are complicated and have no turbulent effect, resulting in large wind resistance and increased fuel consumption. Summary of the Invention

[0007] The embodiments of the present application provide a front bumper middle device and a car to solve the problem in the related art of low structural strength and easy sinking of the bumper caused by using a sheet metal L-shaped bracket or an integral flat injection molded part screwed to the front end module.

[0008] In a first aspect, a front bumper middle device is provided, comprising:

[0009] The upper bracket in the middle of the front bumper, the top of which is used to connect to the front-end module bracket;

[0010] The front bumper center lower bracket, on the side closest to the front-end module bracket, is connected to the bottom of the front bumper center upper bracket. A connector extending along the length of the vehicle is provided at its bottom for interfacing with the body sheet metal bracket assembly. The front bumper center assembly is divided into a front bumper center upper bracket and a front bumper center lower bracket. The top of the front bumper center upper bracket is connected to the front-end module bracket. The side of the front bumper center lower bracket, closest to the front-end module bracket, is connected to the bottom of the front bumper center upper bracket. A connector is provided at its bottom for interfacing with the body sheet metal bracket assembly. The mounting points of the above structure connect the front-end module bracket, the front bumper center assembly, and the body sheet metal bracket assembly into a single, integrated structure, creating a stable force-transmission structure with high strength that will not sink during later use, ensuring a high-quality appearance. This avoids the low structural strength and prone-to-sinking issues inherent in traditional structures, where sheet metal L-shaped brackets or a single, flat, injection-molded part are screwed to the front-end module.

[0011] In some embodiments, a first avoidance groove is provided on the upper bracket in the middle portion of the front bumper;

[0012] The front bumper middle lower bracket is provided with a second avoidance groove connected to the first avoidance groove; the top of the front bumper middle lower bracket away from the front end module bracket is higher than the top of the front bumper middle upper bracket;

[0013] The front bumper middle device further includes a front bumper air duct, and the front bumper air duct passes through the first avoidance groove and the second avoidance groove.

[0014] In some embodiments, a side of the front bumper air duct close to the upper bracket in the middle of the front bumper and a side of the front bumper air duct close to the lower bracket in the middle of the front bumper are both provided with bracket connectors.

[0015] In some embodiments, a front bumper skin is connected to the lower middle bracket of the front bumper; the front bumper skin has an air inlet slot, and its top contacts the bottom of the front bumper air duct, and the air inlet slot is connected to the front bumper air duct.

[0016] In some embodiments, the front bumper middle device further includes an upper decorative plate, and the top of the front bumper middle lower bracket away from the front end module bracket is connected to the upper decorative plate.

[0017] In some embodiments, a visual scale line is provided on the top of the front bumper middle lower bracket away from the front end module bracket;

[0018] A square hole is provided on the upper decorative plate, and the projection of the square hole on the lower bracket in the middle of the front bumper covers the visual scale line; a scale indicator needle is provided on the inner edge of the square hole.

[0019] In some embodiments, the front bumper middle upper bracket and the front bumper middle lower bracket are connected by screws;

[0020] The front bumper middle upper bracket and the front bumper middle lower bracket are also connected by a plurality of pre-installed clamping parts.

[0021] In some embodiments, the front bumper middle upper bracket is provided with a plurality of slots along the width direction of the vehicle; the pre-installed clip is fixedly connected to the front bumper middle lower bracket and is provided corresponding to the slots;

[0022] The pre-installed clamping part includes a pre-installed clamping foot and a limiting guide plate; the pre-installed clamping foot is provided with a slotted connecting protrusion;

[0023] There are two pre-installed clamping feet, which are spaced apart in an upper and lower direction. The outer surface of the pre-installed clamping feet contacts the inner edge of the clamping slot in the vehicle height direction; the limiting guide plate contacts the inner edge of the clamping slot in the vehicle width direction.

[0024] In some embodiments, the connector is a protrusion on the lower middle bracket of the front bumper extending toward the body sheet metal bracket assembly, and the cross-sectional area of the protrusion gradually decreases from the lower middle bracket of the front bumper toward the body sheet metal bracket assembly.

[0025] In a second aspect, an automobile is provided, comprising: the above-mentioned front bumper middle device.

[0026] The beneficial effects of the technical solution provided by this application include:

[0027] The embodiment of the present application provides a front bumper middle device and a car. Since the front bumper middle device is divided into a front bumper middle upper bracket and a front bumper middle lower bracket, the top of the front bumper middle upper bracket is used to connect to the front end module bracket; the side of the front bumper middle lower bracket close to the front end module bracket is connected to the bottom of the front bumper middle upper bracket, and a plug-in is provided at the bottom, which is used to be plugged into the body sheet metal bracket assembly. The installation points of the above structure form a stable force transmission structure with high strength for the front end module bracket, the front bumper middle device and the body sheet metal bracket assembly, and the structure will not sink during later use, thereby ensuring the appearance quality.

[0028] In addition, the upper decorative panel of the front bumper center assembly features precise adjustment during adjustment, making the front bumper gap and face difference easily controlled. A first avoidance groove is provided on the front bumper center upper bracket, and a second avoidance groove, interconnected with the first, is provided on the front bumper center lower bracket. The front bumper air duct is constructed through the first and second avoidance grooves. The cross-sectional area of the front bumper air duct gradually decreases from bottom to top and is tilted, forming an air duct structure that directs airflow rearward, creating a spoiler effect, reducing vehicle wind resistance and fuel consumption. BRIEF DESCRIPTION OF THE DRAWINGS

[0029] In order to more clearly illustrate the technical solutions in the embodiments of the present application, the following briefly introduces the drawings required for use in the description of the embodiments. Obviously, the drawings described below are only some embodiments of the present application. For ordinary technicians in this field, other drawings can be obtained based on these drawings without any creative work.

[0030] Figure 1 A front view of the front bumper assembly provided in an embodiment of the present application;

[0031] Figure 2 A top view of the front bumper assembly provided in an embodiment of the present application;

[0032] Figure 3 Provided in the embodiments of this application Figure 2 Middle partial detailed view C;

[0033] Figure 4 Provided in the embodiments of this application Figure 1 AA section view in;

[0034] Figure 5 A rear view of the front bumper middle device provided in an embodiment of the present application;

[0035] Figure 6 Provided in the embodiments of this application Figure 5 BB section view in;

[0036] Figure 7 Provided in the embodiments of this application Figure 5 A local detailed view D in FIG.

[0037] Figure 8 Provided in the embodiments of this application Figure 5 Partial detailed view E in;

[0038] Figure 9 A schematic diagram of the upper bracket in the middle of the front bumper provided in an embodiment of the present application;

[0039] Figure 10 A schematic diagram of the lower bracket in the middle of the front bumper provided in an embodiment of the present application;

[0040] Figure 11 Schematic diagram of the front bumper air duct provided in an embodiment of the present application.

[0041] In the figure: 1. Upper bracket of the middle part of the front bumper; 2. Front-end module bracket; 3. Lower bracket of the middle part of the front bumper; 4. Connector; 5. Body sheet metal bracket assembly; 6. Front bumper air duct; 7. First avoidance groove; 8. Second avoidance groove; 9. Bracket connector; 10. Front bumper skin; 11. Upper decorative plate; 12. Visual scale line; 13. Square hole; 14. Scale indicator needle; 15. Screw; 16. Pre-installed clamping part; 1600. Pre-installed clamping foot; 1601. Slotted connecting protrusion; 1602. Limiting guide plate; 17. Slot; 18. Flange face bolt. DETAILED DESCRIPTION

[0042] To make the purpose, technical solutions, and advantages of the embodiments of this application more clear, the technical solutions in the embodiments of this application will be clearly and completely described below in conjunction with the drawings in the embodiments of this application. Obviously, the described embodiments are part of the embodiments of this application, not all of the embodiments. Based on the embodiments in this application, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of this application.

[0043] The embodiments of the present application provide a front bumper middle device and a car to solve the problem in the related art of low structural strength and easy sinking of the bumper caused by using a sheet metal L-shaped bracket or an integral flat injection molded part screwed to the front end module.

[0044] See also Figures 1-11 A front bumper center device comprises: a front bumper center upper bracket 1, a front bumper center lower bracket 3, and a connector 4. The top of the front bumper center upper bracket 1 is connected to the front end module bracket 2. The front bumper center lower bracket 3 has two side surfaces. The side of the front bumper center lower bracket 3 closest to the front end module bracket 2 is connected to the bottom of the front bumper center upper bracket 1. The bottom of the front bumper center lower bracket 3 is provided with a connector 4 extending along the length of the vehicle. The connector 4 is configured to connect to the body sheet metal bracket assembly 5. Since the connector 4 extends along the length of the vehicle, it is prevented from moving vertically in the vehicle after being connected to the body sheet metal bracket assembly 5. The top of the front bumper center upper bracket 1 is connected to the front end module bracket 2 via flange bolts 18.

[0045] Through the above structural arrangement, since the front bumper middle device is divided into the front bumper middle upper bracket 1 and the front bumper middle lower bracket 3, the top of the front bumper middle upper bracket 1 is used to connect to the front end module bracket 2; the side of the front bumper middle lower bracket 3 close to the front end module bracket 2 is connected to the bottom of the front bumper middle upper bracket 1, and a plug-in component 4 is provided at the bottom, which is used to plug into the body sheet metal bracket assembly 5. Thus, the installation point of the above structure connects the front end module bracket 2, the front bumper middle device and the body sheet metal bracket assembly 5 into a whole, forming a stable force transmission structure with high strength, and will not sink during later use, thereby ensuring the appearance quality. This avoids the problem of low structural strength and easy sinking of the bumper caused by the traditional structure of using a sheet metal L-shaped bracket or making a flat injection molded part screwed to the front end module.

[0046] In some preferred embodiments, in order to make the front bumper middle device have a spoiler effect, reduce wind resistance, and ensure structural strength, the structure of the front bumper middle device is set as follows, which can be referred to Figure 2 、 Figure 9 and Figure 10 , specifically:

[0047] The front bumper middle upper bracket 1 is provided with a first avoidance groove 7, and the number of the first avoidance grooves 7 is two and distributed in the vehicle width direction;

[0048] The front bumper middle lower bracket 3 is provided with a second avoidance groove 8 that communicates with the first avoidance groove 7. There are two second avoidance grooves 8, which are distributed in the vehicle width direction. The top of the front bumper middle lower bracket 3 on the side away from the front end module bracket 2 is higher than the top of the front bumper middle upper bracket 1.

[0049] The front bumper middle device further comprises a front bumper air duct 6, which is provided with a first avoidance groove 7 and a second avoidance groove 8; the cross-sectional area of the front bumper air duct 6 gradually decreases from bottom to top and is arranged at an inclination.

[0050] Furthermore, to facilitate the installation of the front bumper air duct 6 and to ensure a more stable and stronger overall structural connection between the front bumper middle lower bracket 3 and the front bumper middle upper bracket 1, the following configuration is implemented: The front bumper air duct 6 is provided with bracket connectors 9 on one side close to the front bumper middle upper bracket 1 and on the other side close to the front bumper middle lower bracket 3. The bracket connectors 9 have threaded holes for connection via self-tapping screws, thereby achieving connection between the front and rear mounting points.

[0051] Furthermore, the front bumper skin 10 is connected to the lower bracket 3 in the middle of the front bumper; the front bumper skin 10 has an air inlet groove, and its top is in contact with the bottom of the front bumper air duct 6, and the air inlet groove is connected to the front bumper air duct 6; thereby, the middle device of the front bumper has an air duct design and is used in conjunction with the structure of the front bumper air duct 6, so that the airflow is guided to the rear, which has a spoiler effect, reduces the wind resistance of the entire vehicle, and reduces fuel consumption.

[0052] In some preferred embodiments, the front bumper center device further includes an upper decorative plate 11, and the top of the front bumper center lower bracket 3, away from the front end module bracket 2, is connected to the upper decorative plate 11. The upper decorative plate 11 is connected to the front bumper center upper bracket 1 by self-tapping screws.

[0053] In this embodiment, there is a situation where, when the upper decorative panel 11 is installed on the middle device of the front bumper of the automobile body, the installation position of the upper decorative panel cannot be determined during installation, resulting in that the subsequent gap difference with the hood cannot be guaranteed to be uniform, affecting the product effect.

[0054] Therefore, the following corresponding designs were made, referring to Figure 2 and Figure 3 A visual scale line 12 is provided on the top of the front bumper's center lower bracket 3, away from the front module bracket 2. A square hole 13 is provided on the upper decorative panel 11, and its projection on the front bumper's center lower bracket 3 overlaps the visual scale line 12. A scale indicator pin 14 is provided on the inner edge of the square hole 13. The visual scale lines 12 are designed to be spaced 1mm apart. The initial design state is the longest point of the scale line, and the range of adjustment is 3mm. Figure 3 It is a bird's-eye view.

[0055] Therefore, by using the scale indicator needle 14, the visual scale line 12 can be pointed to provide the installation standard of the upper decorative panel 11, and the front and rear positions can be accurately adjusted to ensure that the gap surface difference between the upper decorative panel 11 of the front bumper and the hood is uniform, thereby ensuring uniform appearance gap surface difference.

[0056] In some preferred embodiments, in order to achieve the connection strength and installation accuracy of the above front bumper middle device, the following settings are provided:

[0057] The front bumper middle upper bracket 1 is connected to the front bumper middle lower bracket 3 by screws 15. The front bumper middle upper bracket 1 and the front bumper middle lower bracket 3 are also connected by multiple pre-installed clips 16. The use of pre-installed clips 16 ensures stable placement of the parts and limits their position in the vehicle width and height directions, eliminating the need for manual support and facilitating screw installation.

[0058] The structure of the pre-installed clip 16 is described in detail. Figure 7 and Figure 8 :

[0059] The front bumper middle upper bracket 1 is provided with a plurality of slots 17 along the width direction of the vehicle; the pre-installed clip 16 is fixedly connected to the front bumper middle lower bracket 3 and is provided corresponding to the slots 17;

[0060] The pre-installed clamping member 16 includes a pre-installed clamping foot 1600 and a limiting guide plate 1602; the pre-installed clamping foot 1600 is provided with a slotted connecting protrusion 1601;

[0061] There are two pre-installed pins 1600, which are spaced apart in the upper and lower directions. The outer surface of the pre-installed pins 1600 contacts the inner edge of the card slot 17 in the vehicle height direction; the limiting guide plate 1602 contacts the inner edge of the card slot 17 in the vehicle width direction.

[0062] In this structure, the pre-installed clamping foot 1600 limits the position in the vehicle height direction and acts as a hook through the slotted connection protrusion 1601; the limiting guide plate 1602 limits the position in the vehicle width direction.

[0063] Of course, the number of pre-installed clips 16 can be two, and they are located at both ends of the vehicle width direction of the lower bracket 3 in the middle of the front bumper, wherein the number of the limiting guide plate 1602 of the pre-installed clip 16 can be one, and the structure is as follows: Figure 8 As shown. The cross-section of the limiting guide plate 1602 is π-shaped. Of course, the number of pre-installed clips 16 can be three. That is, based on the above, a pre-installed clip 16 is added to the middle of the lower bracket 3 in the vehicle width direction of the front bumper. The number of limiting guide plates 1602 can be two.

[0064] Thus, the pre-clamping function of the pre-installed clamping foot 1600 and the positioning function of the limiting guide plate 1602 make the parts stable, without manual support, and convenient for workers to operate and screw. The above pre-installed clamping foot 1600 and the limiting guide plate 1602 are arranged symmetrically on the left and right.

[0065] In some preferred embodiments, Figure 6 As shown, the connector 4 is a protrusion on the front bumper middle lower bracket 3 extending toward the body sheet metal bracket assembly 5 , and the cross-sectional area of the protrusion gradually decreases from the front bumper middle lower bracket 3 toward the body sheet metal bracket assembly 5 .

[0066] This application also discloses an automobile, comprising a front bumper center assembly comprising a front bumper center upper bracket 1, a front bumper center lower bracket 3, and a connector 4. The top of the front bumper center upper bracket 1 is connected to the front end module bracket 2. The front bumper center lower bracket 3 has two side surfaces, with the side of the front bumper center lower bracket 3 proximal to the front end module bracket 2 being connected to the bottom of the front bumper center upper bracket 1. Furthermore, the bottom of the front bumper center lower bracket 3 is provided with a connector 4 extending along the length of the vehicle. The connector 4 is configured to connect to a body sheet metal bracket assembly 5. Since the connector 4 extends along the length of the vehicle, it prevents vertical movement of the vehicle when connected to the body sheet metal bracket assembly 5. The top of the front bumper center upper bracket 1 is connected to the front end module bracket 2 via flange bolts 18.

[0067] The front bumper middle device described above has the advantages that the bumper of a car equipped with the front bumper middle device is not easy to sink, has an air duct design, has a spoiler effect, reduces wind resistance and reduces fuel consumption.

[0068] In summary, this application has the following effects:

[0069] 1. The upper decorative plate 11 of the middle device of the front bumper has the function of accurate adjustment during the adjustment process, making the gap and surface difference of the front bumper of the automobile easy to control.

[0070] 2. The top of the front bumper middle upper bracket 1 is used to connect to the front end module bracket 2; the side of the front bumper middle lower bracket 3 close to the front end module bracket 2 is connected to the bottom of the front bumper middle upper bracket 1, and a connector 4 is provided at the bottom. The connector 4 is used to connect with the body sheet metal bracket assembly 5. Therefore, the installation points of the above structure form a stable force transmission structure with high strength for the front end module bracket 2, the front bumper middle device and the body sheet metal bracket assembly 5. It has high strength and will not sink during later use, thereby ensuring the appearance quality.

[0071] 3. A first avoidance groove 7 is provided on the upper bracket 1 in the middle of the front bumper, and a second avoidance groove 8 connected to the first avoidance groove 7 is provided on the lower bracket 3 in the middle of the front bumper; the front bumper air duct 6 passes through the first avoidance groove 7 and the second avoidance groove 8; the cross-sectional area of the front bumper air duct 6 gradually decreases from bottom to top and is arranged at an angle, thereby forming an air duct structure, which guides the airflow to the rear, has a spoiler effect, reduces the wind resistance of the vehicle, and reduces fuel consumption.

[0072] In the description of this application, it should be noted that the terms "upper" and "lower" and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the accompanying drawings, and are only for the convenience of describing this application and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on this application. Unless otherwise clearly specified and limited, the terms "installed", "connected", and "connected" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or an indirect connection through an intermediate medium, or it can be internal communication between two elements. For those of ordinary skill in the art, the specific meanings of the above terms in this application can be understood according to the specific circumstances.

[0073] Computer-readable media include permanent and non-permanent, removable and non-removable media that can store information using any method or technology. The information can be computer-readable instructions, data structures, program modules or other data.

[0074] Examples of computer storage media include, but are not limited to, phase change memory (PRAM), static random access memory (SRAM), dynamic random access memory (DRAM), other types of random access memory (RAM), read-only memory (ROM), electrically erasable programmable read-only memory (EEPROM), flash memory or other memory technology, compact disc read-only memory (CD-ROM), digital versatile disc (DVD) or other optical storage, magnetic cassettes, magnetic tape, magnetic disk storage or other magnetic storage devices, or any other non-transmission medium that can be used to store information that can be accessed by a computing device. As defined herein, computer-readable media does not include transitory media such as modulated data signals and carrier waves. It should also be noted that the terms "comprises," "comprising," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that includes a list of elements includes not only those elements but also other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further constraints, an element defined by the phrase "comprises a . . . ..." does not preclude the existence of additional identical elements in the process, method, product, or apparatus that comprises the element.

[0075] It should be noted that, in this application, relational terms such as "first" and "second" are used only to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device comprising a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device. In the absence of further restrictions, an element defined by the sentence "comprising a ..." does not exclude the presence of other identical elements in the process, method, article or device comprising the element.

[0076] The foregoing is merely a list of specific embodiments of the present application, intended to enable those skilled in the art to understand or implement the present application. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the general principles defined herein may be implemented in other embodiments without departing from the spirit or scope of the present application. Therefore, the present application is not limited to the embodiments shown herein, but is intended to conform to the broadest scope consistent with the principles and novel features of the present application.

Claims

1. A front bumper middle device, characterized in that: It includes: A front bumper middle upper bracket (1), the top of which is used to connect to the front end module bracket (2); A front bumper middle lower bracket (3), whose side close to the front end module bracket (2) is connected to the bottom of the front bumper middle upper bracket (1), and a connector (4) extending along the length direction of the vehicle is provided at its bottom, and the connector (4) is used to be connected to the body sheet metal bracket assembly (5); The front bumper middle upper bracket (1) is provided with a first avoidance groove (7); the front bumper middle lower bracket (3) is provided with a second avoidance groove (8) connected to the first avoidance groove (7); the top of the front bumper middle lower bracket (3) away from the front end module bracket (2) is higher than the top of the front bumper middle upper bracket (1); the front bumper middle device also includes a front bumper air duct (6), and the front bumper air duct (6) is penetrated by the first avoidance groove (7) and the second avoidance groove (8).

2. The front bumper middle device according to claim 1, characterized in that: The front bumper air duct (6) is provided with a bracket connector (9) on one side close to the front bumper middle upper bracket (1) and on one side close to the front bumper middle lower bracket (3).

3. The front bumper middle device according to claim 1, characterized in that: The front bumper middle lower bracket (3) is connected to a front bumper skin (10); the front bumper skin (10) has an air inlet slot, and its top contacts the bottom of the front bumper air duct (6), and the air inlet slot is communicated with the front bumper air duct (6).

4. The front bumper middle device according to claim 1, characterized in that: The front bumper middle device also includes an upper decorative plate (11), and the top of the front bumper middle lower bracket (3) away from the front end module bracket (2) is connected to the upper decorative plate (11).

5. The front bumper middle device according to claim 4, characterized in that: A visual scale line (12) is provided on the top of the front bumper middle lower bracket (3) on the side away from the front end module bracket (2); The upper decorative plate (11) is provided with a square hole (13), the projection of the square hole (13) on the lower bracket (3) in the middle of the front bumper covers the visual scale line (12); the inner edge of the square hole (13) is provided with a scale indicator needle (14).

6. The front bumper middle device according to claim 1, characterized in that: The front bumper middle upper bracket (1) and the front bumper middle lower bracket (3) are connected via screws (15); The front bumper middle upper bracket (1) and the front bumper middle lower bracket (3) are also connected by a plurality of pre-installed clamping parts (16).

7. The front bumper middle device according to claim 6, characterized in that: The front bumper middle upper bracket (1) is provided with a plurality of card slots (17) along the width direction of the vehicle; the pre-installed card connector (16) is fixedly connected to the front bumper middle lower bracket (3) and is provided corresponding to the card slots (17); The pre-installed clamping member (16) comprises a pre-installed clamping foot (1600) and a limiting guide plate (1602); a slotted connecting protrusion (1601) is provided on the pre-installed clamping foot (1600); The number of the pre-installed clamping feet (1600) is two and they are spaced apart from each other. The outer surface of the pre-installed clamping feet (1600) contacts the inner edge of the clamping slot (17) in the vehicle height direction; the limiting guide plate (1602) contacts the inner edge of the clamping slot (17) in the vehicle width direction.

8. The front bumper middle device according to claim 1, characterized in that: The connector (4) is a protrusion on the front bumper middle lower bracket (3) extending toward the vehicle body sheet metal bracket assembly (5), and the cross-sectional area of the protrusion gradually decreases from the front bumper middle lower bracket (3) toward the vehicle body sheet metal bracket assembly (5).

9. An automobile, characterized in that: It includes: The front bumper middle device according to any one of claims 1 to 8.

Images