Brake pedal assembly and vehicle

Abstract

The application provides a brake pedal assembly and a vehicle, and relates to the technical field of vehicle equipment.The brake pedal assembly comprises a pedal mechanism, a brake connecting seat, a first connecting mechanism, a second connecting mechanism, and first and second brake assisting devices with different structures.The brake connecting seat is connected with the pedal mechanism, at least one of the first and second connecting mechanisms is connected with the brake connecting seat, one end of the first brake assisting device is detachably connected with the brake connecting seat through the first connecting mechanism, or one end of the second brake assisting device is detachably connected with the brake connecting seat through the second connecting mechanism.The brake pedal assembly provided by the embodiment of the application is connected with brake assisting devices with different structures, the adaptation capability and practicality of the brake pedal assembly are improved, the manufacturing cost of the brake pedal assembly is reduced, and the manufacturing cost of the vehicle is reduced.

Description

Technical Field

[0001] This application relates to the field of vehicle equipment technology, and in particular to a brake pedal assembly and a vehicle. Background Technology

[0002] The brake pedal assembly is a crucial braking component of a vehicle, used for braking during driving. The brake pedal assembly typically utilizes a brake booster to assist the braking process.

[0003] Different types of vehicles use different brake booster systems, and the connection methods between these systems and the brake pedal assembly also differ. For example, lower-spec models typically use vacuum boosters as brake boosters, which are usually connected to the brake pedal assembly using a shift fork. Higher-spec models use electro-hydraulic boosters, which are usually connected to the brake pedal assembly using a ball joint.

[0004] However, the brake pedal assembly in the aforementioned related technologies cannot be adapted to various types of brake booster devices, which reduces the practicality of the brake pedal assembly and increases its manufacturing cost. Summary of the Invention

[0005] This application provides a brake pedal assembly and a vehicle to solve the technical problem in the above-mentioned related technologies that the brake pedal assembly cannot be adapted to various types of brake assist devices, resulting in reduced practicality of the brake pedal assembly and increased manufacturing cost of the brake pedal assembly.

[0006] To achieve the above objectives, the embodiments of this application provide the following technical solutions:

[0007] The first aspect of this application provides a brake pedal assembly, a first connecting mechanism, a second connecting mechanism, and a first brake assist device and a second brake assist device with different structures.

[0008] The brake connector is connected to the pedal mechanism, and at least one of the first connecting mechanism and the second connecting mechanism is connected to the brake connector.

[0009] One end of the first braking assist device is detachably connected to the brake connecting seat via the first connecting mechanism;

[0010] Alternatively, one end of the second brake assist device may be detachably connected to the brake connection seat via the second connecting mechanism.

[0011] Based on the above technical solution, the following improvements can be made to this application.

[0012] In one possible implementation, the brake connection seat includes an outer seat and an inner seat;

[0013] The outer seat has a first groove, and the inner seat is detachably connected to the first groove;

[0014] The inner seat has a second groove, the first connecting mechanism is disposed in the second groove, one end of the first braking assist device is disposed in the second groove, and the first braking assist device is detachably connected to the inner seat through the first connecting mechanism;

[0015] The second connecting mechanism is detachably connected to the first groove, one end of the second braking assist device is disposed in the second groove, and the second braking assist device is detachably connected to the outer seat through the second connecting mechanism.

[0016] In one possible implementation, the first connecting mechanism includes a first limiting plate and a second limiting plate;

[0017] The second groove has a first inner wall and a second inner wall disposed opposite to each other in a first direction, one end of the first limiting plate is disposed on the first inner wall, and the other end of the first limiting plate extends obliquely toward the middle of the bottom of the second groove.

[0018] One end of the second limiting plate is disposed on the second inner sidewall, and the other end of the second limiting plate extends obliquely toward the middle of the bottom of the second groove;

[0019] There is a gap between the end of the first limiting plate facing away from the first inner sidewall and the end of the second limiting plate facing away from the second inner sidewall. When the first braking assist device is disposed in the second groove through the gap, the first limiting plate and the second limiting plate are used together to detachably connect the first braking assist device, and the first braking assist device rotates relative to the second groove.

[0020] In one possible implementation, the side of the first limiting plate facing out of the second groove has a first locking block;

[0021] The first groove has a third inner sidewall and a fourth inner sidewall that are spaced apart and opposite to each other in a first direction. The third inner sidewall has a first latch that cooperates with the first latch block. The outer seat and the inner seat are connected by a detachable connection between the first latch block and the first latch block.

[0022] And / or, the side of the second limiting plate facing outward from the second groove has a second locking block;

[0023] The fourth inner sidewall has a second latch that mates with the second latch block, and the outer seat and the inner seat are detachably connected by the second latch block and the second latch.

[0024] In one possible implementation, the third inner sidewall has a first slot, and the outer side of the first inner sidewall has a first protrusion that mates with the first slot. The inner seat and the outer seat are detachably connected by the first slot and the first protrusion.

[0025] And / or, the fourth inner sidewall has a second slot, and the outer side of the first inner sidewall has a second protrusion that mates with the second slot, and the inner seat and the outer seat are detachably connected by the second slot and the second protrusion.

[0026] In one possible implementation, the second connecting mechanism includes a connecting shaft and two limiting members;

[0027] The first groove has a fifth inner sidewall and a sixth inner sidewall disposed opposite to each other in a second direction, the second direction being perpendicular to the first direction;

[0028] When the second braking assist device passes through the interval and is disposed in the second groove, the connecting shaft passes through the fifth inner sidewall, the second braking assist device and the sixth inner sidewall, so that the second braking assist device is connected to the outer seat through the connecting shaft;

[0029] One of the limiting members is disposed at one axial end of the connecting shaft, and the other limiting member is disposed at the other axial end of the connecting shaft to limit the axial displacement of the connecting shaft.

[0030] The second braking assist device rotates relative to the inner seat and the outer seat.

[0031] In one possible implementation, the first braking assist device includes a ball head, a first push rod, and a first assist structure;

[0032] The ball head is detachably connected to the brake connection seat via the first connecting mechanism;

[0033] One end of the first push rod is connected to the ball head, and the other end of the first push rod is connected to the first assist structure.

[0034] In one possible implementation, the second braking assist device includes a shift fork, a second push rod, and a second assist structure;

[0035] The shift fork is detachably connected to the brake connection seat via the second connecting mechanism;

[0036] One end of the second push rod is connected to the shift fork, and the other end of the second push rod is connected to the second assist structure.

[0037] In one possible implementation, the pedal mechanism includes a pedal arm, a pedal structure, a pivot, and a mounting bracket;

[0038] One end of the pedal arm is rotatably connected to the mounting bracket via a pivot, and the other end of the pedal arm is connected to the pedal structure. The mounting bracket is used to connect to the vehicle body.

[0039] The brake connector is connected to the end of the pedal arm facing the mounting bracket;

[0040] And / or, the pedal mechanism further includes an anti-slip structure disposed on the pedal structure.

[0041] A second aspect of this application provides a vehicle including a vehicle body and the aforementioned brake pedal assembly.

[0042] This application provides a brake pedal assembly and a vehicle. The brake pedal assembly includes a pedal mechanism, a brake connector, a first connecting mechanism, a second connecting mechanism, and a first brake booster and a second brake booster with different structures. The brake connector is connected to the pedal mechanism. At least one of the first and second connecting mechanisms is connected to the brake connector. One end of the first brake booster is detachably connected to the brake connector via the first connecting mechanism. Alternatively, one end of the second brake booster is detachably connected to the brake connector via the second connecting mechanism. This allows the brake pedal assembly to be connected to different brake boosters via the brake connector, the first connecting mechanism, or the second connecting mechanism, improving the adaptability and practicality of the brake pedal assembly, reducing the manufacturing cost of the brake pedal assembly, and reducing the manufacturing cost of the vehicle. Attached Figure Description

[0043] To more clearly illustrate the technical solutions in the embodiments of this application or the prior art, the drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are some embodiments of this application. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0044] Figure 1 This is a schematic diagram of the brake pedal assembly provided in an embodiment of this application;

[0045] Figure 2 An exploded view of the brake pedal assembly provided in the embodiments of this application;

[0046] Figure 3 This is a schematic diagram of the structure of the brake connecting seat provided in an embodiment of this application;

[0047] Figure 4This is a schematic diagram of the brake connector from another angle provided in an embodiment of this application;

[0048] Figure 5 This is a schematic diagram of the structure when the first braking device is connected to the braking connector according to an embodiment of this application;

[0049] Figure 6 This is a schematic diagram of the structure when the second braking device is connected to the braking connector in an embodiment of this application.

[0050] Explanation of reference numerals in the attached figures:

[0051] 100 - Pedal mechanism;

[0052] 110 - Pedal arm; 120 - Pedal structure; 130 - Shaft; 140 - Mounting bracket;

[0053] 150 - Anti-slip structure; 160 - Mounting bracket;

[0054] 200-Brake Connector;

[0055] 210 - Outer seat; 220 - Inner seat;

[0056] 211 - First groove; 221 - Second groove; 223 - Ball socket;

[0057] 2211 - First inner sidewall; 2212 - Second inner sidewall; 2213 - Spacing;

[0058] 2214 - First protrusion;

[0059] 2111 - Third inner wall; 2112 - Fourth inner wall; 2113 - Fifth inner wall;

[0060] 2114 - Sixth inner sidewall; 2115 - First bayonet opening; 2117 - First slot;

[0061] 300 - First brake booster device;

[0062] 310 - Ball head; 320 - First topspin; 330 - First assist mechanism;

[0063] 400 - Second brake booster device;

[0064] 410 - Shift fork; 420 - Second push rod; 430 - Second assist structure;

[0065] 500 - First connecting mechanism;

[0066] 510 - First limiting plate; 520 - Second limiting plate;

[0067] 511 - First Card Block;

[0068] 600 - Second connecting mechanism;

[0069] 610 - Connecting shaft; 620 - Limiting component. Detailed Implementation

[0070] As described in the background section, existing brake pedal assemblies are incompatible with various types of brake booster devices, reducing their practicality and increasing their manufacturing costs. This problem arises because existing brake pedal assemblies are designed to connect to only one type of brake booster device during manufacturing. For example, a brake pedal assembly compatible with a brake booster device having a shift fork mechanism cannot be compatible with one having a ball joint mechanism. This incompatibility with multiple types of brake boosters reduces the practicality of the brake pedal assembly and increases its manufacturing costs.

[0071] To address the aforementioned technical problems, this application provides a brake pedal assembly and a vehicle. The brake pedal assembly includes a pedal mechanism, a brake connector, a first connecting mechanism, a second connecting mechanism, and a first brake booster and a second brake booster with different structures. The brake connector is connected to the pedal mechanism, and at least one of the first and second connecting mechanisms is connected to the brake connector. One end of the first brake booster is detachably connected to the brake connector via the first connecting mechanism. Alternatively, one end of the second brake booster is detachably connected to the brake connector via the second connecting mechanism. This allows the brake pedal assembly to be connected to different brake boosters via the brake connector, the first connecting mechanism, or the second connecting mechanism, improving the adaptability and practicality of the brake pedal assembly, reducing the manufacturing cost of the brake pedal assembly, and reducing the manufacturing cost of the vehicle.

[0072] To make the above-mentioned objectives, features, and advantages of the embodiments of this application more apparent and understandable, the technical solutions of the embodiments of this application will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only a part of the embodiments of this application, and not all of them. All other embodiments obtained by those skilled in the art based on the embodiments of this application without creative effort are within the scope of protection of this application.

[0073] refer to Figure 1 , Figure 5 and Figure 6This application provides a brake pedal assembly, which may include a pedal mechanism 100, a brake connector 200, a first brake booster device 300, a second brake booster device 400, a first connecting mechanism 500, and a second connecting mechanism 600.

[0074] refer to Figure 2 The brake pedal assembly can be applied to a vehicle to achieve braking during vehicle operation. The brake pedal assembly is connected to the vehicle body via a brake booster device, and the brake pedal assembly drives the vehicle body to stop by driving the brake booster device. One end of the pedal mechanism 100 in the brake pedal assembly can be operated by the driver to apply braking force. The pedal mechanism 100 can transmit the braking force applied by the driver to the vehicle body through the brake connector 200 and the first brake booster device 300, or the pedal mechanism 100 can transmit the braking force applied by the driver to the vehicle body through the brake connector 200 and the second brake booster device 400.

[0075] The brake connector 200 is connected to the pedal mechanism 100, and at least one of the first connecting mechanism 500 and the second connecting mechanism 600 is connected to the brake connector 200. One end of the first brake assist device 300 is detachably connected to the vehicle body via the first connecting mechanism 500. In some embodiments, the first connecting mechanism 500 may be disposed on the brake connector 200, and the second connecting mechanism 600 may be detachably connected to the brake connector 200.

[0076] refer to Figure 5 If the vehicle uses the first brake assist device 300 to connect the brake connector 200 to the vehicle body, then the second connecting mechanism 600 and the brake connector 200 are in a separated state. The brake connector 200 is connected to the first brake assist device 300 through the first connecting mechanism 500 and connected to the vehicle body through the first brake assist device 300.

[0077] refer to Figure 6 If the vehicle uses a second brake assist device 400 to connect the brake connector 200 to the vehicle body, while the first connecting mechanism 500 is set on the brake connector 200, one end of the second brake assist device 400 is connected to the brake connector 200 through the second connecting mechanism 600, and is connected to the vehicle body through the second brake assist device 400.

[0078] The brake pedal assembly provided in this application embodiment connects the brake connector 200 to the pedal mechanism 100, and at least one of the first connecting mechanism 500 and the second connecting mechanism 600 is connected to the brake connector 200. One end of the first brake booster device 300 is detachably connected to the brake connector 200 via the first connecting mechanism 500. Alternatively, one end of the second brake booster device 400 is detachably connected to the brake connector 200 via the second connecting mechanism 600. This allows the brake pedal assembly to be connected to different brake booster devices via the brake connector 200, the first connecting mechanism 500, or the second connecting mechanism 600, thereby improving the adaptability and practicality of the brake pedal assembly, reducing the manufacturing cost of the brake pedal assembly, and reducing the manufacturing cost of the vehicle.

[0079] refer to Figure 3 and Figure 4 In some embodiments, the brake connection seat 200 may include an outer seat 210 and an inner seat 220. The outer seat 210 has a first groove 211, and the inner seat 220 is detachably connected to the first groove 211, thereby enabling separate maintenance and replacement of the outer seat 210 and the inner seat 220.

[0080] refer to Figure 3 and Figure 5 The inner seat 220 has a second groove 221, and a first connecting mechanism 500 is disposed within the second groove 221. For example, the first connecting mechanism 500 can be disposed on the inner sidewall of the second groove 221. When one end of the first braking assist device 300 is disposed within the second groove 221, the first braking assist device 300 can rotate relative to the inner seat 220 and the outer seat 210. In order to reduce the risk of the first braking assist device 300 dislodging from the second groove 221, the first connecting mechanism 500 is used to restrict one end of the first braking assist device 300 located within the second groove 221. If it is necessary for the first braking assist device 300 to disengage from the second groove 221 of the inner seat 220, the restriction strength of the first connecting mechanism 500 on the one end of the first braking assist device 300 located within the second groove 221 can be reduced to allow the first connecting mechanism 500 to separate from the first braking assist device 300.

[0081] refer to Figure 3 and Figure 6The second connecting mechanism 600 is detachably connected to the first groove 211. One end of the second brake assist device 400 is disposed in the second groove 221, and the second brake assist device 400 is detachably connected to the outer seat 210 through the second connecting mechanism 600. When the brake pedal assembly is connected to the vehicle body using the second brake assist device 400, one end of the second brake assist device 400 can be disposed in the second groove 221, and the second brake assist device 400 can rotate relative to the inner seat 220 and the outer seat 210. The end of the second brake assist device 400 located in the second groove 221 can be detachably connected to the outer seat 210 through the second connecting mechanism 600.

[0082] refer to Figure 3 and Figure 6 In its specific implementation, the second connecting mechanism 600 can be detachably connected to the groove wall of the first groove 211 of the outer seat 210. While connected to the groove wall of the first groove 211, the second connecting mechanism 600 can also be detachably connected to the second brake assist device 400. It is understood that the arrangement of the first connecting mechanism 500 within the second groove 221 will not affect the rotation of the second brake assist device 400 within the second groove 221.

[0083] In an exemplary embodiment, the inner seat 220 can be a plastic structural component, and the outer seat 210 can be a metal structural component. Since both the first brake assist device 300 and the second brake assist device 400 can be located within the second groove 221 of the inner seat 220, prolonged wear will occur between the inner seat 220 and either the first brake assist device 300 or the second brake assist device 400, leading to damage to the plastic structural component. By configuring the brake connecting seat 200 as a detachably connected inner seat 220 and outer seat 210, the inner seat 220 can be easily replaced individually, reducing the replacement cost of the brake connecting seat 200.

[0084] refer to Figure 3 , Figure 4 and Figure 5 The first connecting mechanism 500 may include a first limiting plate 510 and a second limiting plate 520. The second groove 221 has a first direction (e.g., Figure 3 As indicated by the middle arrow X, the first limiting plate 510 is disposed opposite to the first inner sidewall 2211 and the second inner sidewall 2212, with one end of the first limiting plate 510 disposed on the first inner sidewall 2211 and the other end of the first limiting plate 510 extending obliquely toward the middle of the bottom of the second groove 221. The second limiting plate 520 is disposed at one end of the second inner sidewall 2212 and the other end of the second limiting plate 520 extending obliquely toward the middle of the bottom of the second groove 221.

[0085] There is a gap 2213 between the end of the first limiting plate 510 facing away from the first inner sidewall 2211 and the end of the second limiting plate 520 facing away from the second inner sidewall 2212. When one end of the first braking assist device 300 passes through the gap 2213 and is disposed in the second groove 221, the first limiting plate 510 and the second limiting plate 520 are used together to detachably connect the first braking assist device 300, and the first braking assist device 300 rotates relative to the second groove 221.

[0086] By setting the first connecting mechanism 500 as a first limiting plate 510 and a second limiting plate 520, the structure of the first connecting mechanism 500 can be simplified and the manufacturing cost of the first connecting mechanism 500 can be reduced.

[0087] refer to Figure 5 In some embodiments, the first brake assist device 300 may include a ball head 310, a first push rod 320 and a first assist structure 330. The ball head 310 is detachably connected to the brake connecting seat 200 through a first connecting mechanism 500. One end of the first push rod 320 is connected to the ball head 310, and the other end of the first push rod 320 is used to connect to the first assist structure 330.

[0088] In some embodiments, if the first connecting mechanism 500 includes a first limiting plate 510 and a second limiting plate 520, and there is a gap 2213 between the first limiting plate 510 and the second limiting plate 520, then the ball head 310 can pass through the gap 2213 and be located in the second groove 221. The ball head 310 is clamped by the first limiting plate 510 and the second limiting plate 520, thereby preventing the ball head 310 from coming out of the second groove 221. The ball head 310 can rotate relative to the inner seat 220 in the second groove 221.

[0089] refer to Figure 3 In some embodiments, the bottom of the second groove of the inner seat 220 has a ball socket 223. When the ball head 310 is disposed in the second groove 221, part of the structure of the ball head 310 will be located in the ball socket 223, thereby increasing the accommodating space of the second groove 221 and facilitating the rotation of the ball head 310 in the second groove 221.

[0090] refer to Figure 3 and Figure 4 In some embodiments, the first limiting plate 510 has a first locking block 511 on the side facing outward from the second groove 221. The first groove 211 has a third inner sidewall 2111 and a fourth inner sidewall 2112 that are spaced 2213 apart and opposite to each other in a first direction. The third inner sidewall 2111 has a first latch 2115 that cooperates with the first locking block 511. The first opening can be detachably connected to the first locking block 511, thereby enabling the outer seat 210 and the inner seat 220 to be detachably connected through the first locking block 511 and the first latch 2115.

[0091] By using the first locking block 511 and the first locking slot 2115 to achieve a detachable connection between the inner seat 220 and the outer seat 210, the detachable connection structure between the outer seat 210 and the inner seat 220 can be simplified, and the detachability of the inner seat 220 and the outer seat 210 can be improved, thereby reducing the manufacturing cost of the brake connection seat 200.

[0092] refer to Figure 3 and Figure 4 Based on the above embodiment, the second limiting plate 520 has a second locking block (not shown in the figure) on the side facing outward from the second groove 221, and a second latch (not shown in the figure) on the fourth inner sidewall 2112 that cooperates with the second locking block. The second opening and the second locking block can be detachably connected, thereby enabling the outer seat 210 and the inner seat 220 to be detachably connected through the second locking block and the second latch. By being able to detachably connect the inner seat 220 and the outer seat 210 using the first locking block and the first latch 2115, and simultaneously using the second locking block and the second latch to detachably connect the inner seat 220 and the outer seat 210, the connection stability between the inner seat 220 and the outer seat 210 can be improved, thereby improving the operational stability of the brake pedal assembly.

[0093] refer to Figure 3 and Figure 4 Based on the above embodiments, the third inner sidewall 2111 of the first groove 211 has a first slot 2117, and the first limiting plate 510 has a first protrusion 2214 that cooperates with the first slot 2117. The first protrusion 2214 can be disposed in the first slot 2117, and the first protrusion 2214 and the first slot 2117 can be detachably connected, so that the inner seat 220 and the outer seat 210 can be connected through the detachable connection of the first slot 2117 and the first protrusion 2214, thereby further improving the connection stability between the inner seat 220 and the outer seat 210, and further improving the use stability of the brake connecting seat 200.

[0094] refer to Figure 3 and Figure 4 Based on the above embodiment, the fourth inner sidewall 2112 has a second slot (not shown in the figure), and the second limiting plate 520 has a second protrusion (not shown in the figure) that cooperates with the second slot. The second protrusion can be disposed in the second slot, and the second protrusion and the second slot can be detachably connected, so that the inner seat 220 and the outer seat 210 can be connected through the detachable connection of the second slot and the second protrusion, further improving the connection stability between the inner seat 220 and the outer seat 210, and further improving the use stability of the brake connecting seat 200.

[0095] refer to Figure 3 and Figure 6 In some embodiments, the second connecting mechanism 600 may include a connecting shaft 610 and two limiting members 620, and the first groove 211 has a second direction (e.g., Figure 2 The fifth inner wall 2113 and the sixth inner wall 2114 are arranged opposite each other on the middle arrow Y, and the second direction is perpendicular to the first direction.

[0096] When the second brake assist device 400 passes through the interval 2213 and is disposed in the second groove 221, the connecting shaft 610 passes through the fifth inner side wall 2113, one end of the second brake assist device 400 located in the second groove 221, and the sixth inner side wall 2114, so that the second brake assist device 400 is connected to the outer seat 210 through the connecting shaft 610.

[0097] The connecting shaft 610 extends to the outside of the first groove 211 at both ends in its axial direction. One limiting member 620 passes through the end of the connecting shaft 610 located outside the fifth inner sidewall 2113, and the other limiting member 620 passes through the end of the connecting shaft 610 located outside the sixth inner sidewall 2114. The two limiting members 620 restrict the axial displacement of the connecting shaft 610, thereby improving the connection stability between the brake connecting seat 200 and the second brake assist device 400 through the second connecting mechanism 600.

[0098] By setting the second connecting mechanism 600 as a connecting shaft 610 and two limiting members 620, the structure of the second connecting mechanism 600 is simplified, the manufacturing cost of the second connecting mechanism 600 is reduced, and the detachable connection between the second connecting mechanism 600 and the brake connecting seat 200 is facilitated.

[0099] refer to Figure 3 and Figure 6 In some embodiments, the second brake assist device 400 may include a shift fork 410, a second push rod 420, and a second assist structure 430. The shift fork 410 is detachably connected to the brake connecting seat 200 via a second connecting mechanism 600. One end of the second push rod 420 is connected to the shift fork 410, and the other end of the second push rod 420 is connected to the second assist structure 430.

[0100] In some embodiments, if the second connecting mechanism 600 includes a connecting shaft 610 and two limiting members 620, and there is a gap 2213 between the first limiting plate 510 and the second limiting plate 520 of the first connecting mechanism 500, then the shift fork 410 can pass through the gap 2213 and be located in the second groove 221. The connecting shaft 610 passes through the fifth inner sidewall 2113, the shift fork 410 and the sixth inner sidewall 2114 of the first groove 211 in sequence, thereby preventing the shift fork 410 from coming out of the second groove 221, and the shift fork 410 can rotate relative to the inner seat 220 in the second groove 221.

[0101] refer to Figure 1 and Figure 2 In some embodiments, the pedal mechanism 100 may include a pedal arm 110, a pedal structure 120, a pivot 130, and a mounting bracket 140. One end of the pedal arm 110 is rotatably connected to the mounting bracket 140 via the pivot 130, and the other end of the pedal arm 110 is connected to the pedal structure 120. The mounting bracket 140 is used for connection to the vehicle body, and the brake connector 200 is connected to the end of the pedal arm 110 facing the mounting bracket 140. The pedal mechanism 100 may also include an anti-slip structure 150 disposed on the pedal structure 120.

[0102] refer to Figure 1 and Figure 2 In some embodiments, the mounting bracket 140 includes a first bracket and a second bracket spaced 2213 apart. The first bracket and the second bracket are connected by a pivot 130. One end of the pedal arm 110 is located between the first bracket and the second bracket, and the pedal arm 110 is connected to the first bracket and the second bracket by the pivot 130. The pedal arm 110 is rotatable relative to the first bracket and the second bracket. The first bracket and the second bracket are mounted on the vehicle body.

[0103] In some embodiments, the pedal mechanism 100 further includes a mounting bracket 160 disposed on the mounting support 140 and connected to the pedal arm 110. The mounting bracket 160 can be used to mount a brake light.

[0104] This application also provides a vehicle that may include a vehicle body and the aforementioned brake pedal assembly. By using the aforementioned brake pedal assembly, the operating cost of the vehicle can be reduced, and the vehicle's adaptability can be improved.

[0105] The various embodiments or implementation methods described in this specification are presented in a progressive manner. Each embodiment focuses on the differences from other embodiments, and the same or similar parts between the embodiments can be referred to each other.

[0106] It should be noted that phrases such as "in specific implementations," "in some embodiments," "in this embodiment," and "exemplarily" in the specification indicate that the described embodiments may include specific features, structures, or characteristics, but not every embodiment necessarily includes that specific feature, structure, or characteristic. Furthermore, such phrases do not necessarily refer to the same embodiment. Moreover, when a specific feature, structure, or characteristic is described in connection with an embodiment, implementing such a feature, structure, or characteristic in conjunction with other embodiments, whether explicitly described or not, is within the knowledge scope of those skilled in the art.

[0107] Generally speaking, terms should be understood at least in part by their use in context. For example, at least in part by context, the term "one or more" as used in the text can be used to describe any feature, structure, or characteristic of the singular meaning, or a combination of features, structures, or characteristics of the plural meaning. Similarly, at least in part by context, terms such as "a" or "the" can also be understood to convey either singular or plural usage.

[0108] It should be readily understood that the terms “on,” “above,” and “on top of” in this disclosure should be interpreted in the broadest possible sense, such that “on” means not only “directly on something” but also “on something” with an intermediate feature or layer therebetween, and that “above” or “on top of” means not only “on top of something” but also “on top of something” without an intermediate feature or layer therebetween (i.e., directly on something).

[0109] Furthermore, for ease of explanation, spatially relative terms such as "below," "below," "under," "above," and "above" may be used to describe the relationship of one element or feature relative to other elements or features as shown in the figures. Spatially relative terms are intended to encompass different orientations of the device in use or operation other than those shown in the figures. The device may have other orientations (rotated 90 degrees or in other orientations), and the spatially relative descriptive terms used herein may be interpreted accordingly.

[0110] Finally, it should be noted that the above embodiments are only used to illustrate the technical solutions of this application, and are not intended to limit them. Although this application has been described in detail with reference to the foregoing embodiments, those skilled in the art should understand that modifications can still be made to the technical solutions described in the foregoing embodiments, or equivalent substitutions can be made to some or all of the technical features therein. Such modifications or substitutions do not cause the essence of the corresponding technical solutions to deviate from the scope of the technical solutions of the embodiments of this application.

Claims

1. A brake pedal assembly, characterized in that, It includes a pedal mechanism, a brake connector, a first connecting mechanism, a second connecting mechanism, and a first brake booster and a second brake booster with different structures; The brake connector is connected to the pedal mechanism, and at least one of the first connecting mechanism and the second connecting mechanism is connected to the brake connector. When one end of the first braking assist device is detachably connected to the brake connecting seat via the first connecting mechanism, the second connecting mechanism is separated from the brake connecting seat. When one end of the second brake assist device is detachably connected to the brake connecting seat via the second connecting mechanism, the first connecting mechanism and the brake connecting seat are separated from each other. The brake connection seat includes an outer seat and an inner seat; The outer seat has a first groove, and the inner seat is detachably connected to the first groove; The inner seat has a second groove, and the first connecting mechanism is disposed in the second groove; One end of the first braking assist device is disposed in the second groove, and the first braking assist device is detachably connected to the inner seat through the first connecting mechanism; The second connecting mechanism is detachably connected to the first groove, one end of the second braking assist device is disposed in the second groove, and the second braking assist device is detachably connected to the outer seat through the second connecting mechanism.

2. The brake pedal assembly according to claim 1, characterized in that, The first connecting mechanism includes a first limiting plate and a second limiting plate; The second groove has a first inner wall and a second inner wall that are disposed opposite to each other in a first direction, one end of the first limiting plate is disposed on the first inner wall, and the other end of the first limiting plate extends obliquely toward the middle of the bottom of the second groove. One end of the second limiting plate is disposed on the second inner sidewall, and the other end of the second limiting plate extends obliquely toward the middle of the bottom of the second groove; There is a gap between the end of the first limiting plate facing away from the first inner sidewall and the end of the second limiting plate facing away from the second inner sidewall. When the first braking assist device is disposed in the second groove through the gap, the first limiting plate and the second limiting plate are used together to detachably connect the first braking assist device, and the first braking assist device rotates relative to the second groove.

3. The brake pedal assembly according to claim 2, characterized in that, The first limiting plate has a first locking block on the side facing out of the second groove; The first groove has a third inner sidewall and a fourth inner sidewall that are spaced apart and opposite to each other in a first direction. The third inner sidewall has a first latch that cooperates with the first latch block. The outer seat and the inner seat are connected by a detachable connection between the first latch block and the first latch block. And / or, the side of the second limiting plate facing outward from the second groove has a second locking block; The fourth inner sidewall has a second latch that mates with the second latch block, and the outer seat and the inner seat are detachably connected by the second latch block and the second latch.

4. The brake pedal assembly according to claim 3, characterized in that, The third inner sidewall has a first slot, and the outer sidewall of the first inner sidewall has a first protrusion that mates with the first slot. The inner seat and the outer seat are detachably connected by the first slot and the first protrusion. And / or, the fourth inner sidewall has a second slot, and the outer sidewall of the first inner sidewall has a second protrusion that mates with the second slot, and the inner seat and the outer seat are detachably connected by the second slot and the second protrusion.

5. The brake pedal assembly according to claim 4, characterized in that, The second connecting mechanism includes a connecting shaft and two limiting members; The first groove has a fifth inner sidewall and a sixth inner sidewall disposed opposite to each other in a second direction, the second direction being perpendicular to the first direction; When the second braking assist device passes through the interval and is disposed in the second groove, the connecting shaft passes through the fifth inner sidewall, the second braking assist device and the sixth inner sidewall, so that the second braking assist device is connected to the outer seat through the connecting shaft; One of the limiting members is disposed at one end of the connecting shaft in the axial direction, and the other limiting member is disposed at the other end of the connecting shaft in the axial direction, so as to limit the displacement of the connecting shaft in its axial direction; The second braking assist device rotates relative to the inner seat and the outer seat.

6. The brake pedal assembly according to any one of claims 1 to 4, characterized in that, The first braking assist device includes a ball head, a first push rod, and a first assist structure; The ball head is detachably connected to the brake connection seat via the first connecting mechanism; One end of the first push rod is connected to the ball head, and the other end of the first push rod is connected to the first assist structure.

7. The brake pedal assembly according to claim 5, characterized in that, The second brake assist device includes a shift fork, a second push rod, and a second assist structure; The shift fork is detachably connected to the brake connection seat via the second connecting mechanism; One end of the second push rod is connected to the shift fork, and the other end of the second push rod is connected to the second assist structure.

8. The brake pedal assembly according to claim 7, characterized in that, The pedal mechanism includes a pedal arm, a pedal structure, a rotating shaft, and a mounting bracket; One end of the pedal arm is rotatably connected to the mounting bracket via a pivot, and the other end of the pedal arm is connected to the pedal structure. The mounting bracket is used to connect to the vehicle body. The brake connector is connected to the end of the pedal arm facing the mounting bracket; And / or, the pedal mechanism further includes an anti-slip structure disposed on the pedal structure.

9. A vehicle, characterized in that, Includes the vehicle body and the brake pedal assembly as described in any one of claims 1 to 8.

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