Pedal mounting bracket, pedal mounting assembly and vehicle

By adding protrusions and reinforcing ribs to the pedal mounting bracket, the moment of inertia of the cross section is increased, which solves the problem of insufficient stiffness of the pedal mounting bracket and achieves a simple, cost-effective stiffness improvement and enhanced stability.

CN224131038UActive Publication Date: 2026-04-17ZHEJIANG LEAPMOTOR TECH CO LTD
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Patent Information

Authority / Receiving Office
CN · China
Patent Type
Utility models(China)
Current Assignee / Owner
ZHEJIANG LEAPMOTOR TECH CO LTD
Filing Date
2025-05-07
Publication Date
2026-04-17

AI Technical Summary

Technical Problem

The existing vehicle pedal mounting brackets lack sufficient rigidity, failing to meet the needs of different drivers' driving habits and various operating conditions.

Method used

A pedal mounting bracket is designed, including a first mounting part, a second mounting part and a third mounting part. By setting protrusions and reinforcing ribs on the connecting surface, the moment of inertia of the cross section is increased and the stiffness performance is improved. Furthermore, the structure is simplified by integrating the brake pedal and the accelerator pedal.

Benefits of technology

The rigidity of the pedal mounting bracket has been improved, production costs have been reduced, and the connection stability and reliability of the pedal have been enhanced.

✦ Generated by Eureka AI based on patent content.

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Abstract

The utility model relates to the technical field of vehicles, and particularly discloses a pedal mounting support, a pedal mounting assembly and a vehicle, the pedal mounting support is mounted on a dash panel, the pedal mounting support comprises a first mounting part, a second mounting part and a third mounting part, the first mounting part comprises a plurality of first connecting surfaces, the first connecting surfaces are used for mounting the dash panel, and the second mounting part comprises a plurality of second connecting surfaces; at least part of the first connecting surface is provided with a first lug boss extending along a first direction; the second mounting part is used for mounting a brake pedal; the third mounting part is used for mounting an accelerator pedal. According to the pedal mounting support, the brake pedal and the accelerator pedal are integrated together through the second mounting part and the third mounting part, the structure is simple, cost can be reduced, efficiency can be improved, in addition, due to the fact that the height difference in the first direction exists between the first protruding part and the first connecting face, the sectional inertia moment of the pedal mounting support is increased, and the pedal mounting support is more stable. And the rigidity performance is further improved. The first direction is directed away from the dash panel from the first connection surface.
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Description

Technical Field

[0001] This utility model relates to the field of vehicle technology, specifically to a pedal mounting bracket, a pedal mounting assembly, and a vehicle. Background Technology

[0002] Pedal mounting bracket stiffness refers to the pedal's ability to resist elastic deformation under stress, a crucial indicator of overall vehicle performance. For a vehicle, the pedals are subjected to various reasonable and unreasonable operating conditions due to different driver habits, such as normal driving conditions, misuse during emergencies, and accidental pedal use during tense driving. Therefore, when designing pedal mounting brackets, all possible operating conditions must be fully considered and optimized. Only with sufficient stiffness can the driver's usage needs be guaranteed.

[0003] However, most of the pedal mounting brackets currently used in vehicles have problems such as insufficient rigidity. Utility Model Content

[0004] This application provides a pedal mounting bracket, a pedal mounting assembly, and a vehicle. The pedal mounting bracket has a simple structure, can reduce costs and increase efficiency, and can also improve the rigidity performance of the pedal mounting location.

[0005] To solve the above-mentioned technical problems, one technical solution adopted in this application is: to provide a pedal mounting bracket, which is mounted on the front bulkhead. The pedal mounting bracket includes a first mounting part, a second mounting part, and a third mounting part. The first mounting part includes a plurality of first connecting surfaces, which are used to mount the front bulkhead. At least a portion of the first connecting surfaces are provided with first protrusions extending along a first direction. The second mounting part is used to mount the brake pedal, and the third mounting part is used to mount the accelerator pedal. The first direction is away from the front bulkhead from the first connecting surfaces.

[0006] The first mounting part further includes a first reinforcing rib, which protrudes from the first connecting surface along a first direction and extends to the edge of the first connecting surface.

[0007] The second mounting part includes a second connecting surface, and a plurality of first mounting holes are provided on the second connecting surface; the brake pedal is mounted on the second mounting part through the first fixing member and the first mounting holes.

[0008] The second mounting part further includes a second protrusion that protrudes from the first connecting surface along the first direction. The second protrusion is spaced apart from the second connecting surface and has a second mounting hole. The brake pedal is mounted on the second mounting part through the second fixing member and the second mounting hole.

[0009] Among them, a number of first mounting holes are evenly spaced and arranged in the four hanging corner areas of the second connecting surface. A second reinforcing rib is provided between two adjacent first mounting holes. The extension direction of the second reinforcing rib is at an angle to the line connecting the centers of the two first mounting holes, and the second reinforcing rib protrudes from the second connecting surface along the first direction.

[0010] The third mounting part includes several third protrusions, which extend along the first direction. The third protrusions are provided with a third connecting surface and a third mounting hole. The accelerator pedal is mounted on the third mounting part through the third fixing member and the third mounting hole.

[0011] The third mounting holes are arranged in a triangular pattern.

[0012] The third mounting part also includes a fourth protrusion and a third reinforcing rib. The third reinforcing rib connects the third protrusion and the fourth protrusion. The fourth protrusion is provided with a fourth mounting hole. The accelerator pedal is mounted on the third mounting part through the fourth fixing member and the fourth mounting hole.

[0013] This application also includes a second technical solution, providing a pedal mounting assembly, including a front bulkhead, the aforementioned pedal mounting bracket, a brake pedal, and an accelerator pedal.

[0014] This application also includes a third technical solution, providing a vehicle including the aforementioned pedal mounting assembly.

[0015] The beneficial effects of this application are as follows: Unlike existing technologies, this application provides a pedal mounting bracket that is mounted on a front bulkhead. The pedal mounting bracket includes a first mounting portion, a second mounting portion, and a third mounting portion. The first mounting portion includes several first connecting surfaces for mounting the front bulkhead, and at least a portion of the first connecting surfaces has a first protrusion extending along a first direction. The second mounting portion is used to mount the brake pedal, and the third mounting portion is used to mount the accelerator pedal. Specifically, the pedal mounting bracket of this application integrates the brake pedal and the accelerator pedal together through the second and third mounting portions, resulting in a simple structure and cost reduction and efficiency improvement. Furthermore, due to the height difference between the first protrusion and the first connecting surface in the first direction, the moment of inertia of the pedal mounting bracket increases, thereby improving its stiffness performance. It should be noted that the first direction is away from the front bulkhead from the first connecting surface. Attached Figure Description

[0016] To more clearly illustrate the technical solutions in the embodiments of this application, the accompanying drawings used in the description of the embodiments will be briefly introduced below. Obviously, the accompanying drawings described below are only some embodiments of this application. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort, wherein:

[0017] Figure 1 This is a structural schematic diagram of an embodiment of the pedal mounting assembly of this application, which includes a front bulkhead, a pedal mounting bracket, a brake pedal, and an accelerator pedal.

[0018] Figure 2 This is a schematic diagram of a structural embodiment of the pedal mounting bracket of this application. The pedal mounting bracket includes a first mounting part, a second mounting part and a third mounting part. The first mounting part includes a first connecting surface.

[0019] Figure 3 yes Figure 2 A schematic diagram of the structure of the first mounting part and the first connecting surface;

[0020] Figure 4 yes Figure 2 Structural diagrams of the second and third mounting sections;

[0021] Figure 5 yes Figure 1 A schematic diagram of the assembly structure of the center pedal mounting bracket with the brake pedal and accelerator pedal;

[0022] Figure 6 yes Figure 1 A schematic diagram of the assembly of the center pedal mounting bracket and the front panel.

[0023] Reference numerals: 1. Pedal mounting bracket; 11. First mounting part; 111. First connecting surface; 112. First protrusion; 113. First reinforcing rib; 12. Second mounting part; 121. Second connecting surface; 122. First mounting hole; 123. Second protrusion; 124. Second mounting hole; 125. Second reinforcing rib; 13. Third mounting part; 131. Third protrusion; 132. Third connecting surface; 133. Third mounting hole; 134. Fourth protrusion; 135. Fourth mounting hole; 136. Third reinforcing rib; 2. Front bulkhead; 3. Brake pedal; 4. Accelerator pedal; 14. First fastener; 15. Second fastener; 16. Third fastener; 17. Fourth fastener; 18. Structural flange; 100. Pedal mounting assembly. Detailed Implementation

[0024] To make the above-mentioned objectives, features, and advantages of this application more apparent and understandable, the specific embodiments of this application will be described in detail below with reference to the accompanying drawings. It should be understood that the specific embodiments described herein are for illustrative purposes only and are not intended to limit the scope of this application. Furthermore, it should be noted that, for ease of description, only the parts relevant to this application are shown in the accompanying drawings, not the entire structure. Based on the embodiments in this application, all other embodiments obtained by those skilled in the art without inventive effort are within the scope of protection of this application.

[0025] In this document, the term "embodiment" means that a particular feature, structure, or characteristic described in connection with an embodiment may be included in at least one embodiment of this application. The appearance of this phrase in various places throughout the specification does not necessarily refer to the same embodiment, nor is it a separate or alternative embodiment mutually exclusive with other embodiments. It will be explicitly and implicitly understood by those skilled in the art that the embodiments described herein can be combined with other embodiments.

[0026] In the description of this application, the terms "first" and "second" are used for descriptive purposes only and should not be construed as indicating or implying relative importance or implicitly specifying the number of indicated technical features. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of the stated features. In the description of this application, "multiple" means two or more, unless otherwise explicitly specified.

[0027] In the description of this application, it should be noted that, unless otherwise expressly specified and limited, the terms "installation," "connection," and "linking" should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral connection; they can refer to a mechanical connection, an electrical connection, or a connection that allows communication between them; they can refer to a direct connection or an indirect connection through an intermediate medium; they can refer to the internal communication between two components or the interaction between two components. Those skilled in the art can understand the specific meaning of the above terms in this application according to the specific circumstances.

[0028] Please refer to the reference. Figures 1 to 3 , Figure 1 This is a schematic diagram of one embodiment of the pedal mounting assembly of this application. Figure 2 This is a schematic diagram of one embodiment of the pedal mounting bracket of this application. Figure 3 yes Figure 2A schematic diagram of the structure of the first mounting portion and the first connecting surface. In one aspect of this application, a pedal mounting bracket 1 is provided, which is mounted on a front bulkhead 2. The pedal mounting bracket 1 includes a first mounting portion 11, a second mounting portion 12, and a third mounting portion 13. The first mounting portion 11 includes a plurality of first connecting surfaces 111 for mounting the front bulkhead 2. At least a portion of the first connecting surfaces 111 has a first protrusion 112 extending along a first direction D1. The second mounting portion 12 is used to mount a brake pedal 3, and the third mounting portion 13 is used to mount an accelerator pedal 4. Specifically, the pedal mounting bracket 1 of this embodiment integrates the brake pedal 3 and the accelerator pedal 4 together through the second mounting portion 12 and the third mounting portion 13. The structure is simple and can reduce costs and increase efficiency. In addition, since there is a height difference in the first direction D1 between the first protrusion 112 and the first connecting surface 111, the moment of inertia of the section of the pedal mounting bracket 1 increases, thereby improving its stiffness performance. It should be noted that the first direction D1 is away from the front bulkhead 2 from the first connecting surface 111.

[0029] Specifically, the pedal mounting bracket 1 can be a plate, and the first connecting surface 111 can be a plate surface for welding to the front bulkhead 2. Several welding points can be taken on the first connecting surface 111, and the plate can be connected to the front bulkhead 2 by spot welding to improve stability. The welding points on the first connecting surface 111 can be selected to meet the dimensional requirements of the welding process. The first protrusion 112 protrudes from the plate along the first direction D1, specifically in that the first protrusion 112 and the first connecting surface 111 are arranged alternately on the plate. The first protrusion 112 can be used to connect the pedal mounting bracket 1 to other structures of the vehicle body, and there is a certain distance between its endpoint and the plate surface, that is, a height difference. The height difference can increase the vertical dimension of the plate, thereby increasing the moment of inertia of the plate section. Since the moment of inertia is an important parameter for measuring the ability of a section to resist bending deformation, the larger the moment of inertia, the smaller the bending deformation of the plate under the same load, and the higher the stiffness. Therefore, by setting the first protrusion 112, the stiffness performance of the pedal mounting bracket 1 can be improved.

[0030] During use, the pedal mounting bracket 1 of this application will inevitably vibrate. By creating a height difference between the first protrusion 112 and the plate surface, the force path of the plate can be altered, allowing the load to be distributed more evenly throughout the plate. The height difference can be adjusted and modified according to actual conditions. By rationally designing the height difference, local stress concentration can be reduced, thereby improving the overall rigidity of the plate. Furthermore, the height difference can increase the geometric stability of the plate, forming a near-highly rigid and stable geometric shape between the first protrusion 112 and the plate surface, such as a triangle or arch, making it less prone to instability under external loads. Further, the height difference can also reduce the effective span, thereby reducing the deflection of the plate under load.

[0031] In one embodiment of this application, the first mounting part 11 further includes a first reinforcing rib 113, which protrudes from the first connecting surface 111 along the first direction D1 and extends to the edge of the first connecting surface 111.

[0032] Specifically, in the first direction D1, there is also a gap, i.e. a height difference, between the top end of the first reinforcing rib 113 and the first connecting surface 111, which can improve the rigidity of the pedal mounting bracket 1. The first reinforcing rib 113 can extend to the edge of the first connecting surface 111 to increase the length of the first reinforcing rib 113, reduce local stress concentration, and thus improve rigidity.

[0033] In one specific embodiment, the first reinforcing rib 113 can be integrally formed with the plate of the pedal mounting bracket 1, and is formed by bending a portion of the plate. In another specific embodiment, several gaps can also be designed on the plate, and the first reinforcing rib 113 can also be a bent semi-cylinder connected to the edge of the gap by its side.

[0034] Please continue to combine Figure 4 and Figure 5 , Figure 4 yes Figure 2 Structural diagrams of the second and third mounting sections; Figure 5 yes Figure 1 A schematic diagram of the assembly structure of the middle pedal mounting bracket with the brake pedal and accelerator pedal. In one embodiment of this application, the second mounting part 12 includes a second connecting surface 121, on which a plurality of first mounting holes 122 are provided; the brake pedal 3 is mounted on the second mounting part 12 through the first fixing member 14 and the first mounting holes 122.

[0035] Specifically, the second connecting surface 121 is used to mate with the brake pedal 3. The first mounting hole 122 is a through hole penetrating the first connecting surface 111, and its mating with the first fixing member 14 can include a screw hole and a bolt, used to install the brake pedal 3. The brake pedal 3 also has a corresponding positioning hole at the position corresponding to the first mounting hole 122, and is installed on the second mounting part 12 by the first fixing member 14 passing through the positioning hole and the first mounting hole 122 in sequence.

[0036] In one embodiment of this application, the second mounting portion 12 further includes a second protrusion 123 protruding from the first connecting surface 111 along the first direction D1. The second protrusion 123 is spaced apart from the second connecting surface 121, and the second protrusion 123 is provided with a second mounting hole 124. The brake pedal 3 is mounted on the second mounting portion 12 through the second fixing member 15 and the second mounting hole 124.

[0037] Specifically, to improve the connection stability between the brake pedal 3 and the pedal mounting bracket 1, in addition to the first mounting hole 122, the second mounting part 12 is also provided with a second mounting hole 124 for mounting the brake pedal 3. The function of the second protrusion 123 is as follows: on the one hand, it protrudes from the first connecting surface 111 along the first direction D1, so that the second protrusion 123 can form a height difference with the first connecting surface 111 in the first direction D1 to improve rigidity performance; on the other hand, it is spaced apart from the second connecting surface 121, so that the second protrusion 123 can also cooperate with the second connecting surface 121 to fix the two ends of the brake pedal 3 respectively, improving or avoiding the situation of unbalanced force on the brake pedal 3, thereby improving stability. The second mounting hole 124 passes through the second protrusion 123, and its cooperation with the second fixing member 15 can be referred to the first mounting hole 122 and the first fixing member 14, which will not be described again here.

[0038] In one embodiment of this application, a plurality of first mounting holes 122 are evenly spaced in four hanging corner areas of the second connecting surface 121, and a second reinforcing rib 125 is provided between two adjacent first mounting holes 122. The extending direction of the second reinforcing rib 125 forms an angle with the line connecting the centers of the two first mounting holes 122, and the second reinforcing rib 125 protrudes from the second connecting surface 121 along the first direction D1.

[0039] Specifically, the second connecting surface 121 may include a square plate, and the number of first mounting holes 122 may be four, respectively arranged in the four corner areas of the square plate to improve stability. A second reinforcing rib 125 is provided between two adjacent first mounting holes 122, that is, on the four sides of the square plate. The second reinforcing rib 125 has the same technical features as the first reinforcing rib 113, which can improve the rigidity of the second connecting surface 121. Furthermore, a weight-reducing hole is provided in the central area of ​​the square plate, which can reduce costs and increase efficiency. Since the extension direction of the second reinforcing rib 125 forms an angle with the line connecting the centers of the two first mounting holes 122, the second reinforcing rib 125 can extend to the edge of the weight-reducing hole, thereby reducing stress concentration and improving rigidity and stability.

[0040] In one embodiment of this application, the third mounting portion 13 includes a plurality of third protrusions 131. The third protrusions 131 extend along the first direction D1. The third protrusions 131 are provided with a third connecting surface 132. The third connecting surface 132 is provided with a third mounting hole 133. The accelerator pedal 4 is mounted on the third mounting portion 13 through the third fixing member 16 and the third mounting hole 133.

[0041] Specifically, the third protrusion 131 protrudes from the surface of the plate, and the third connecting surface 132 is located at the top of the third protrusion 131 in the first direction D1, so that there is a height difference between the third connecting surface 132 and the plate surface, thereby improving the rigidity performance. The third mounting hole 133 penetrates the third connecting surface 132 to allow the third fastener 16 to pass through.

[0042] Furthermore, the number of third mounting holes 133 can be three, arranged in a triangular pattern. This structure allows the lines connecting the third mounting holes 133 to form a triangle. Since triangles possess stable structural characteristics, the connection stability between the accelerator pedal 4 and the pedal mounting bracket 1 can be improved, thus mitigating or preventing the accelerator pedal 4 from loosening or even falling off due to external forces or vibrations during use.

[0043] In one embodiment of this application, the third mounting portion 13 further includes a fourth protrusion 134 and a third reinforcing rib 136. The third reinforcing rib 136 connects the third protrusion 131 and the fourth protrusion 134. The fourth protrusion 134 is provided with a fourth mounting hole 135. The accelerator pedal 4 is mounted on the third mounting portion 13 through the fourth fixing member 17 and the fourth mounting hole 135.

[0044] Specifically, in order to improve the stability of the accelerator pedal 4 installation and to improve or avoid force imbalance, the fourth protrusion 134 is spaced apart from the third protrusion 131, and the third protrusion 131 and the fourth protrusion 134 cooperate to fix the opposite ends of the accelerator pedal 4 respectively. Similarly, the top end of the fourth protrusion 134 in the first direction D1 also has a height difference with the plate surface to improve rigidity performance.

[0045] In the above embodiments, the second fixing member 15, the third fixing member 16, and the fourth fixing member 17 may also include structures such as bolts, and the second mounting hole 124, the third mounting hole 133, and the fourth mounting hole 135 may also include structures such as screw holes. The brake pedal 3 and the accelerator pedal 4 are respectively installed and fixed by the cooperation of bolts and screw holes. Of course, the material and size of the bolts and the size of the screw holes can be determined according to actual process requirements, which will not be elaborated here. In another embodiment, the brake pedal 3 and the accelerator pedal 4 can also be installed on the pedal mounting bracket 1 by other means, such as by snap-fit ​​structure.

[0046] Please combine Figure 2 and Figure 6 , Figure 6 yes Figure 1 A schematic diagram of the assembly of the pedal mounting bracket and the front panel. In this embodiment, the pedal mounting bracket 1 is further provided with a structural flange 18 on the edge of the panel. The structural flange 18 can be bent from the edge of the panel towards the panel surface to facilitate installation with the front panel 2 and improve the stability and rigidity of the structure.

[0047] like Figure 1 As shown, this application also provides a pedal mounting assembly 100, including a front bulkhead 2, the aforementioned pedal mounting bracket 1, a brake pedal 3, and an accelerator pedal 4. Specifically, since the pedal mounting assembly 100 includes the pedal mounting bracket 1 described in the above embodiment, it also has the beneficial effects of the aforementioned pedal mounting bracket 1, which will not be elaborated further here.

[0048] In another aspect, this application also provides a vehicle including the aforementioned pedal mounting assembly 100. Specifically, since the vehicle includes the pedal mounting assembly 100 described in the above embodiments, it also possesses the beneficial effects of the aforementioned pedal mounting assembly 100, which will not be elaborated further here.

[0049] It should be noted that the terms "horizontal" and "vertical" do not imply that the components must be absolutely horizontal or vertical, but rather that they can be slightly tilted. Similarly, the terms "parallel" and "perpendicular" do not imply that the components are absolutely parallel or perpendicular, but rather that they can have a certain angular deviation. For example, "horizontal" simply means that its direction is more horizontal relative to "vertical," and does not mean that the structure must be completely horizontal, but rather that it can be slightly tilted. In addition, the orientations or positional relationships indicated by terms such as "center," "longitudinal," "lateral," "length," "width," "thickness," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," "clockwise," and "counterclockwise" are based on the orientations or positional relationships shown in the accompanying drawings, or the orientations or positional relationships that are commonly used when the product of this application is in use. They are only for the purpose of describing the embodiments of this application and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on this application.

[0050] It is understood that the term "multiple" in this document means at least two, such as two, three, etc., unless otherwise specified. Furthermore, the terms "comprising" and "having," and any variations thereof, are intended to cover non-exclusive inclusion. For example, a process, method, system, product, or device that includes a series of steps or units is not limited to the listed steps or units, but may optionally include steps or units not listed, or may optionally include other steps or units inherent to these processes, methods, products, or devices. The term "and / or" is merely a description of the relationship between related objects, indicating that three relationships can exist. For example, A and / or B can represent: A alone, A and B simultaneously, or B alone. Additionally, the character " / " in this document generally indicates that the preceding and following related objects are in an "or" relationship.

[0051] The above description is merely an embodiment of this application and does not limit the patent scope of this application. Any equivalent structural or procedural transformations made using the content of this application's specification and drawings, or direct or indirect applications in other related technical fields, are similarly included within the patent protection scope of this application.

Claims

1. A pedal mounting bracket, characterized in that, The pedal mounting bracket (1) is mounted on the front bulkhead (2). The pedal mounting bracket (1) includes a first mounting part (11), a second mounting part (12), and a third mounting part (13). The first mounting part (11) includes a plurality of first connecting surfaces (111). The first connecting surfaces (111) are used to mount the front bulkhead (2). At least a portion of the first connecting surfaces (111) are provided with first protrusions (112) extending along a first direction. The second mounting part (12) is used to mount the brake pedal (3), and the third mounting part (13) is used to mount the accelerator pedal (4). The first direction is away from the front panel (2) from the first connecting surface (111).

2. The pedal mounting bracket according to claim 1, characterized in that, The first mounting part (11) further includes a first reinforcing rib (113), which protrudes from the first connecting surface (111) along the first direction and extends to the edge of the first connecting surface (111).

3. The pedal mounting bracket according to claim 1, characterized in that, The second mounting part (12) includes a second connecting surface (121), and the second connecting surface (121) is provided with a plurality of first mounting holes (122); The brake pedal (3) is mounted on the second mounting part (12) via the first fixing member (14) and the first mounting hole (122).

4. The pedal mounting bracket according to claim 3, characterized in that, The second mounting portion (12) further includes a second protrusion (123) protruding from the first connecting surface (111) along the first direction. The second protrusion (123) is spaced apart from the second connecting surface (121), and the second protrusion (123) is provided with a second mounting hole (124). The brake pedal (3) is mounted on the second mounting part (12) via the second fixing member (15) and the second mounting hole (124).

5. The pedal mounting bracket according to claim 3, characterized in that, A plurality of first mounting holes (122) are evenly spaced on the four corner areas of the second connecting surface (121). A second reinforcing rib (125) is provided between two adjacent first mounting holes (122). The extension direction of the second reinforcing rib (125) forms an angle with the line connecting the centers of the two first mounting holes (122), and the second reinforcing rib (125) protrudes from the second connecting surface (121) along the first direction.

6. The pedal mounting bracket according to claim 1, characterized in that, The third mounting part (13) includes a plurality of third protrusions (131), the third protrusions (131) extend along the first direction, the third protrusions (131) are provided with a third connecting surface (132), the third connecting surface (132) is provided with a third mounting hole (133), and the accelerator pedal (4) is mounted on the third mounting part (13) through a third fixing member (16) and the third mounting hole (133).

7. The pedal mounting bracket according to claim 6, characterized in that, The third mounting holes (133) are arranged in a triangular pattern.

8. The pedal mounting bracket according to claim 6, characterized in that, The third mounting part (13) further includes a fourth protrusion (134) and a third reinforcing rib (136). The third reinforcing rib (136) connects the third protrusion (131) and the fourth protrusion (134). The fourth protrusion (134) is provided with a fourth mounting hole (135). The accelerator pedal (4) is mounted on the third mounting part (13) through a fourth fixing member (17) and the fourth mounting hole (135).

9. A pedal mounting assembly, characterized in that, include: Front panel (2); The pedal mounting bracket (1) according to any one of claims 1-8; Brake pedal (3); Accelerator pedal (4); The pedal mounting bracket (1) is mounted on the front bulkhead (2), and the brake pedal (3) and the accelerator pedal (4) are both mounted on the pedal mounting bracket (1).

10. A vehicle characterized by comprising: include: The pedal mounting assembly as claimed in claim 9.