New energy automobile light weight high strength nylon brake pedal

Abstract

This utility model provides a lightweight, high-strength nylon brake pedal for new energy vehicles, relating to the technical field of brake components for new energy vehicles. It includes a connecting arm, with a nylon pedal body at the front end of the connecting arm. The top of the nylon pedal body has anti-slip textures, and rotating components are fixedly connected to the left and right sides of the bottom of the nylon pedal body. This utility model achieves rapid assembly and reliable fixation of the pedal and connecting arm through the cooperation of the connecting components, plug-in plate, right-angle push plate, and tension spring. On the one hand, no tools are needed; assembly can be completed simply by manually pulling and releasing the right-angle push plate, greatly simplifying the installation process and improving assembly efficiency. On the other hand, the engaging structure of the fan-shaped locking plate and fan-shaped slot, combined with the continuous tightening force of the tension spring, forms a double fixing effect, preventing loosening or detachment of the connection due to vibration during long-term use, and significantly improving connection stability.

Description

Technical Field

[0001] This utility model relates to the field of braking components technology for new energy vehicles, and in particular to a lightweight, high-strength nylon brake pedal for new energy vehicles. Background Technology

[0002] In the braking system of new energy vehicles, the brake pedal is a key operating component, and its performance directly affects the driving safety and handling experience of the vehicle. Traditional brake pedals are mostly made of metal, which has a certain strength, but has the problem of being heavy. New energy vehicles are extremely sensitive to the overall weight of the vehicle. Excessively heavy components will increase battery energy consumption and shorten the driving range. Therefore, lightweighting has become an important direction for the design of new energy vehicle components.

[0003] Nylon brake pedals are brake pedal components made primarily of nylon material, modified by adding reinforcing fibers and other processes. Nylon material itself has the characteristics of low density, corrosion resistance, and good formability. After modification, it can also have high strength and wear resistance, which perfectly meets the dual requirements of "lightweight" and "high strength" for brake pedals in new energy vehicles. At the same time, the processing cost of nylon material is relatively low, making mass production more feasible.

[0004] The existing lightweight high-strength nylon brake pedal for new energy vehicles has the following shortcomings:

[0005] The assembly of existing nylon brake pedals and connecting arms mostly uses bolts for through-bolt fixation or a single snap-fit ​​structure. Bolt fixing requires repeated tightening with tools, making the assembly process cumbersome, and the bolts are prone to loosening after long-term use. The single snap-fit ​​structure lacks a secondary reinforcement structure, and is prone to falling off due to vibration, resulting in low assembly efficiency and poor connection stability, making it impossible to quickly and reliably fix the pedal to the connecting arm. Existing nylon brake pedals are mostly designed with a fixed angle, which can only adapt to drivers with a single driving posture or height. If the driver's height varies greatly, they must be forced to adjust their sitting posture to adapt to the pedal angle, which can easily lead to leg fatigue after long-term use. In addition, if the foot does not fit tightly with the pedal, there may be deviations in braking operation, and the pedal angle cannot be flexibly adjusted according to actual needs. Utility Model Content

[0006] This invention proposes a lightweight, high-strength nylon brake pedal for new energy vehicles. By optimizing the assembly structure of the pedal and connecting arm, it improves installation efficiency and connection stability. At the same time, it designs an angle adjustment structure to adapt to the needs of different drivers, thereby solving the problems mentioned in the background art.

[0007] To achieve the above objectives, the present invention adopts the following technical solution: a lightweight high-strength nylon brake pedal for new energy vehicles, comprising a connecting arm, a nylon pedal body at the front end of the connecting arm, an anti-slip texture at the top of the nylon pedal body, rotating components fixedly connected to the left and right sides of the bottom of the nylon pedal body, a connecting component rotatably connected to the opposite surfaces of the two rotating components, a plug-in plate fixedly connected to the front end of the connecting arm, and a fan-shaped slot formed on the lower surface of the plug-in plate.

[0008] The connecting component includes a connecting post, a connecting slot extending through the middle of the connecting post, a plug plate slidably inserted into the inner surface of the connecting slot, a fan-shaped groove on the lower surface of the connecting slot, and a fan-shaped retaining plate rotatably connected inside the fan-shaped groove.

[0009] Preferably, a right-angle push plate is slidably connected to the bottom front side of the outer surface of the connecting column, the rear end of the right-angle push plate extends into the interior of the fan-shaped groove, and a tension spring is fixedly connected to the inner side of the right-angle push plate, the rear end of the tension spring being fixedly connected to the outer surface of the connecting column.

[0010] Preferably, the rotating assembly includes a rotating sleeve, and two rotating sleeves are respectively rotatably sleeved on the left and right ends of the outer surface of the connecting column, and the top end of the rotating sleeve is fixedly connected to the lower surface of the nylon pedal body.

[0011] Preferably, a square sleeve plate is fixedly connected to the front side of the rotating sleeve, and a knob is rotatably connected to the opposite sides of the two square sleeve plates. A transmission screw is fixedly connected to the side of the knob.

[0012] Preferably, the end of the transmission screw away from the knob extends through to the inner side of the square sleeve plate and has a threaded slider threadedly connected to its outer surface. The outer surface of the threaded slider is slidably connected to the inner surface of the square sleeve plate.

[0013] Preferably, a connecting slider is fixedly connected to the rear side of the threaded slider, and arc-shaped grooves are provided on both the left and right sides of the outer surface of the connecting column, and the outer surface of the connecting slider is slidably connected to the inner surface of the arc-shaped grooves.

[0014] Due to the adoption of the above technical solution, the technological progress achieved by this utility model compared to the prior art is as follows:

[0015] 1. In this utility model, the quick assembly and reliable fixation of the pedal and the connecting arm are achieved through the cooperation between the connecting components, the plug plate, the right-angle push plate and the tension spring. On the one hand, no tools are needed, and the assembly can be completed by manually pulling and releasing the right-angle push plate, which greatly simplifies the installation steps and improves the assembly efficiency. On the other hand, the snap-fit ​​structure of the fan-shaped card plate and the fan-shaped card slot, combined with the continuous pressing force of the tension spring, forms a double fixing effect, which avoids the connection from loosening or falling off due to vibration during long-term use and significantly improves the connection stability.

[0016] 2. In this utility model, the flexible adjustment of the nylon pedal body's angle is achieved through the cooperation between the rotating component, knob, transmission screw, threaded slider, connecting slider, and arc-shaped groove. The driver can precisely adjust the pedal angle by simply turning the knob according to their height and driving posture, without being forced to adjust their sitting posture, effectively relieving leg fatigue. At the same time, during the angle adjustment process, the cooperation between the connecting slider and the arc-shaped groove ensures a stable rotation trajectory, preventing pedal deviation after adjustment, ensuring the fit between the foot and the pedal, reducing braking operation deviation, and improving driving safety and comfort. Attached Figure Description

[0017] Figure 1 This is a schematic diagram of the structure of the lightweight high-strength nylon brake pedal for new energy vehicles according to this utility model;

[0018] Figure 2 This is a schematic diagram of the bottom structure of the connecting arm and the nylon pedal body of this utility model;

[0019] Figure 3 This is a schematic diagram of the rotating assembly of this utility model;

[0020] Figure 4 This is a schematic diagram of the structure of the connecting component of this utility model.

[0021] Legend: 1. Connecting arm; 11. Insert plate; 12. Fan-shaped slot; 2. Nylon pedal body; 21. Anti-slip texture; 22. Rotating assembly; 221. Rotating sleeve; 222. Square sleeve plate; 223. Knob; 224. Transmission screw; 225. Threaded slider; 226. Connecting slider; 23. Connecting assembly; 231. Connecting post; 232. Connecting slot; 233. Fan-shaped groove; 234. Fan-shaped plate; 235. Right-angle push plate; 236. Tension spring; 237. Arc-shaped slide. Detailed Implementation

[0022] To better understand the above-mentioned objectives, features, and advantages of this utility model, the present utility model will be further described below with reference to the accompanying drawings and embodiments. It should be noted that, unless otherwise specified, the embodiments and features described in these embodiments can be combined with each other.

[0023] Many specific details are set forth in the following description in order to provide a full understanding of the present invention. However, the present invention may also be implemented in other ways different from those described herein. Therefore, the present invention is not limited to the specific embodiments disclosed in the following specification.

[0024] Example 1: As Figure 1 , Figure 2 and Figure 3 As shown, this utility model provides a technical solution: it includes a connecting arm 1, a nylon pedal body 2 at the front end of the connecting arm 1, an anti-slip texture 21 on the top of the nylon pedal body 2, rotating components 22 fixedly connected to the left and right sides of the bottom of the nylon pedal body 2, a connecting component 23 rotatably connected to the opposite surfaces of the two rotating components 22, a plug plate 11 fixedly connected to the front end of the connecting arm 1, a fan-shaped slot 12 on the lower surface of the plug plate 11, and the connecting component 23 including a connecting post 231, with a central part of the connecting post 231 having a... A connecting slot 232 extends through the front and back. A plug plate 11 is slidably inserted into the inner surface of the connecting slot 232. A fan-shaped groove 233 is provided on the lower surface of the connecting slot 232. A fan-shaped clamping plate 234 is rotatably connected inside the fan-shaped groove 233. A right-angle push plate 235 is slidably connected to the front side of the bottom of the outer surface of the connecting post 231. The rear end of the right-angle push plate 235 extends through the inside of the fan-shaped groove 233. A tension spring 236 is fixedly connected to the inner side of the right-angle push plate 235. The rear end of the tension spring 236 is fixedly connected to the outer surface of the connecting post 231.

[0025] The overall effect of Embodiment 1 is as follows: it enables the rapid and reliable assembly of the nylon pedal body 2 and the connecting arm 1. During assembly, no tools are required. The docking of the plug plate 11 and the connecting slot 232, as well as the engagement and fixation of the sector plate 234 and the sector groove 12, can be completed by manually operating the right-angle push plate 235. At the same time, the tension spring 236 continuously applies a tightening force to the right-angle push plate 235 to ensure that the sector plate 234 is always stably engaged in the sector groove 12. Even if vibration occurs during vehicle operation, it can prevent the nylon pedal body 2 and the connecting arm 1 from loosening or falling off, ensuring the structural stability during braking operation. In addition, the anti-slip texture 21 on the top of the nylon pedal body 2 can enhance the friction between the foot and the pedal surface, further improving the safety of braking operation.

[0026] Example 2: As Figure 3 and Figure 4As shown, this utility model provides a technical solution: the rotating component 22 includes a rotating sleeve 221, two rotating sleeves 221 are respectively rotatably sleeved on the left and right ends of the outer surface of the connecting column 231, the top end of the rotating sleeve 221 is fixedly connected to the lower surface of the nylon pedal body 2, a square sleeve plate 222 is fixedly connected to the front side of the rotating sleeve 221, and a knob 223 is rotatably connected to the opposite side of the two square sleeve plates 222. A transmission screw 224 is fixedly connected to the side of the knob 223, and the end of the transmission screw 224 away from the knob 223 passes through to the inner side of the square sleeve plate 222 and the outer surface is threadedly connected to a threaded slider 225. The outer surface of the threaded slider 225 is slidably connected to the inner surface of the square sleeve plate 222, and a connecting slider 226 is fixedly connected to the rear side of the threaded slider 225. Arc-shaped grooves 237 are opened on both the left and right sides of the outer surface of the connecting column 231, and the outer surface of the connecting slider 226 is slidably connected to the inner surface of the arc-shaped groove 237.

[0027] The overall effect of Embodiment 2 is as follows: it realizes the flexible adjustment and stable fixation of the nylon pedal body 2. The driver can easily adjust the pedal angle by turning the knob 223 according to his own height and driving posture without being forced to change the driving posture. During the adjustment process, the transmission screw 224 drives the threaded slider 225 to slide along the square sleeve plate 222, and the connecting slider 226 slides synchronously along the arc-shaped slide groove 237 to ensure that the rotating sleeve 221 rotates stably around the connecting post 231, and avoids the nylon pedal body 2 from deviating or shaking. After the angle adjustment is completed, the threaded engagement between the threaded slider 225 and the transmission screw 224 has self-locking property, which can stably fix the nylon pedal body 2 at the adjusted angle and will not change the angle due to the force during braking operation, thus meeting the usage needs of different drivers and relieving leg fatigue during long-term driving.

[0028] The working principle of the entire device is as follows: During the assembly stage, first pull the right-angle push plate 235 in the connecting assembly 23, causing the fan-shaped clamping plate 234 to rotate into the fan-shaped groove 233 under gravity. Then, insert the plug plate 11 at the front end of the connecting arm 1 into the connecting slot 232 of the connecting post 231. Release the right-angle push plate 235, tighten the spring 236 to reset, and push the right-angle push plate 235 to push the fan-shaped clamping plate 234, so that it is locked into the fan-shaped groove 12 of the plug plate 11, completing the assembly and fixing of the nylon pedal body 2 and the connecting arm 1. When it is necessary to adjust the angle of the nylon pedal body 2, rotate the knobs 223 in the left and right rotating assemblies 22 at the same time. The knobs 223 drive the transmission screw 224 to rotate. 24 drives the threaded slider 225 to slide relative to or opposite to each other along the inner side of the square sleeve 222. The threaded slider 225 drives the connecting slider 226 to slide in the arc-shaped groove 237 of the connecting post 231, thereby driving the rotating sleeve 221 to rotate around the connecting post 231. The rotating sleeve 221 synchronously drives the nylon pedal body 2 to rotate until it is adjusted to the required angle. At this time, the self-locking structure of the threaded slider 225 and the transmission screw 224 fixes the angle. During daily braking operation, the driver's foot steps on the nylon pedal body 2. The anti-slip texture 21 enhances the friction and prevents the foot from slipping. At the same time, the locking structure of the connecting component 23 and the fixing structure of the rotating component 22 together ensure the stability of the pedal and ensure accurate and reliable braking operation.

[0029] The above description is merely a preferred embodiment of the present utility model and is not intended to limit the present utility model in any other way. Any person skilled in the art may make changes or modifications to the above-disclosed technical content to create equivalent embodiments for application in other fields. However, any simple modifications, equivalent changes, and modifications made to the above embodiments based on the technical essence of the present utility model without departing from the technical solution of the present utility model shall still fall within the protection scope of the technical solution of the present utility model.

Claims

1. A lightweight, high-strength nylon brake pedal for new energy vehicles, characterized in that: The device includes a connecting arm (1), a nylon pedal body (2) at the front end of the connecting arm (1), anti-slip texture (21) at the top of the nylon pedal body (2), rotating components (22) fixedly connected to the left and right sides of the bottom of the nylon pedal body (2), a connecting component (23) rotatably connected to the opposite surfaces of the two rotating components (22), and a plug plate (11) fixedly connected to the front end of the connecting arm (1), with a fan-shaped slot (12) opened on the lower surface of the plug plate (11). The connecting component (23) includes a connecting post (231), a connecting slot (232) that runs through the middle of the connecting post (231), a plug plate (11) that slides into the inner surface of the connecting slot (232), a fan-shaped groove (233) that runs through the lower surface of the connecting slot (232), and a fan-shaped card plate (234) that is rotatably connected inside the fan-shaped groove (233).

2. The lightweight high-strength nylon brake pedal for new energy vehicles according to claim 1, characterized in that: A right-angle push plate (235) is slidably connected to the bottom front side of the outer surface of the connecting column (231). The rear end of the right-angle push plate (235) extends into the interior of the fan-shaped groove (233). A tension spring (236) is fixedly connected to the inner side of the right-angle push plate (235). The rear end of the tension spring (236) is fixedly connected to the outer surface of the connecting column (231).

3. The lightweight high-strength nylon brake pedal for new energy vehicles according to claim 1, characterized in that: The rotating assembly (22) includes a rotating sleeve (221), and the two rotating sleeves (221) are respectively rotatably sleeved on the left and right ends of the outer surface of the connecting column (231). The top end of the rotating sleeve (221) is fixedly connected to the lower surface of the nylon pedal body (2).

4. A lightweight high-strength nylon brake pedal for new energy vehicles according to claim 3, characterized in that: A square sleeve plate (222) is fixedly connected to the front side of the rotating sleeve (221). A knob (223) is rotatably connected to the opposite sides of the two square sleeve plates (222). A transmission screw (224) is fixedly connected to the side of the knob (223).

5. A lightweight high-strength nylon brake pedal for new energy vehicles according to claim 4, characterized in that: The end of the transmission screw (224) away from the knob (223) extends through to the inside of the square sleeve (222) and the outer surface is threadedly connected to a threaded slider (225). The outer surface of the threaded slider (225) is slidably connected to the inner surface of the square sleeve (222).

6. A lightweight high-strength nylon brake pedal for new energy vehicles according to claim 5, characterized in that: The threaded slider (225) is fixedly connected to the rear side of the connecting slider (226). The outer surface of the connecting column (231) is provided with arc-shaped grooves (237) on both the left and right sides. The outer surface of the connecting slider (226) is slidably connected to the inner surface of the arc-shaped grooves (237).

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