A vehicle side step and vehicle

Abstract

The application provides a vehicle side pedal and a vehicle, and relates to the technical field of vehicles. The vehicle side pedal comprises a frame body, a transmission member and a pedal main body. The frame body has a cavity. The transmission member comprises a driving part and a driven part, both of which are rotatably installed in the cavity, and the driving part can drive the driven part to rotate. The pedal main body is installed at one end of the driven part and comprises a first supporting surface and a second supporting surface, which are arranged at an angle. The vehicle side pedal has a pedal main body at a first position and a second position, both of which have suitable tread surfaces. In other words, the pedal main body has tread surfaces with different heights and states in the folded state or the unfolded state, and the pedal main body can be adjusted to different positions according to actual conditions, the pedal height is flexible, and the pedal is convenient to use.

Description

Technical Field

[0001] This application relates to the field of vehicle technology, and more specifically, to a side step and a vehicle. Background Technology

[0002] SUVs and off-road vehicles are increasingly favored by consumers. In order to improve their passability, these vehicles usually have a relatively high chassis, which makes it slightly inconvenient for passengers to get in and out of the vehicle. Side steps are needed to make getting in and out of the vehicle more convenient and safer.

[0003] In related technologies, there are generally two types of pedals used in vehicles. The first is a fixed type, where the pedal is fixed at a specified height to the vehicle's side beam, suspended on the outside of the vehicle, which also serves as an aesthetic feature. However, this type of pedal height is not flexible enough to accommodate users of different ages. The second type is an electrically retractable type, where the pedal extends electrically when the door is opened and retracts under the door after closing, not affecting the vehicle's appearance and giving it a more high-tech feel. However, this type of pedal does not function as a foot pedal after retraction; it needs to be lowered each time it is used and then retracted afterward, making it inconvenient to use. Summary of the Invention

[0004] In order to at least address some of the deficiencies mentioned in the related technologies, this application provides a side step and a vehicle.

[0005] This application provides a vehicle side step, including a frame, a transmission component, and a step body. The frame has a cavity. The transmission component includes a driving part and a driven part, both rotatably mounted within the cavity, and the driving part is capable of driving the driven part to rotate. The step body is mounted on one end of the driven part, and the step body includes a first support surface and a second support surface, which are angled together.

[0006] When the active part rotates to the first position, it drives the pedal body to rotate via the driven part, so that the first support surface is in a step-able state. When the active part rotates to the second position, it drives the pedal body to rotate via the driven part, so that the second support surface is in a step-able state.

[0007] Furthermore, the cavity has an opening communicating with the outside on the frame. Both the active part and the driven part are installed near the opening, and at least a portion of the driven part can extend outside the opening. When the second support surface rotates to a stepable state, the first support surface rotates to a position close to the frame, and the first support surface faces the opening.

[0008] Furthermore, a transmission part is provided between the active part and the driven part. The transmission part includes a rotating block, a first connecting rod and a second connecting rod. The rotating block is hinged to the cavity, the first connecting rod is hinged to the active part and the rotating block, and the second connecting rod is hinged to the rotating block and the driven part.

[0009] Furthermore, the axis of the active part is arranged parallel to the axis of the rotating block, and the rotating block is provided with a first connecting part, to which the first connecting rod is connected. The first connecting part is located near the active part, and when the active part rotates in the first direction, it can drive the rotating block to rotate in the second direction via the first connecting rod.

[0010] Furthermore, the axis of the driven part is arranged parallel to the axis of the rotating block, and the rotating block is provided with a second connecting part, to which the second connecting rod is connected. The second connecting part is located near the driven part, and when the rotating block rotates in the second direction, it can drive the driven part to rotate in the first direction via the second connecting rod.

[0011] Furthermore, a position sensor is provided on the inner wall of the cavity, and a protrusion is provided on the rotating block near the inner wall of the cavity, the protrusion being able to abut against the position sensor.

[0012] Furthermore, a groove is formed on the frame near the opening, and a position sensor is disposed within the groove. The active part extends outward from the opening with an extension that abuts against the position sensor.

[0013] Furthermore, the frame and the transmission component installed in the frame together form a transmission assembly, and at least two transmission assemblies are provided on the pedal body, and the at least two transmission assemblies are symmetrically arranged on the pedal body along the center of the pedal body.

[0014] Furthermore, at least one of the transmission components is provided with a driving member, which is used to drive the active part to rotate relative to the frame.

[0015] This application also provides a vehicle, including a vehicle body and a side step as described in any of the above embodiments, wherein the side step is mounted on the vehicle body.

[0016] Through the above technical solution, the side step of this application is installed on the vehicle via a frame during use. When the driving part of the transmission component is in the first position, the step body rotates to a specific angle, making the first support surface ready to be stepped on. At this time, the driver and passengers can directly step on the first support surface of the step body for easy entry. When elderly people or children with mobility impairments need to enter the vehicle, the driving part of the transmission component is rotated to the second position. The driving part drives the step body to rotate through the driven part, making the step body rotate to another angle, and the second support surface is in a lower position, making it easier for people with mobility impairments to step on and enter the vehicle.

[0017] The side step of this application has a main body located in both a first and a second position, both with suitable tread surfaces. In other words, the main body of the step in this application has tread surfaces of different heights and states whether it is in the retracted or extended state, and the main body can be adjusted to different positions according to actual needs, making the step height flexible and convenient to use.

[0018] Other features and advantages of this application will be described in detail in the following detailed description section. Attached Figure Description

[0019] To more clearly illustrate the technical solutions of the embodiments of this application, the accompanying drawings used in the embodiments will be briefly introduced below. It should be understood that the following drawings only show some embodiments of this application and should not be regarded as a limitation of the scope. For those skilled in the art, other related drawings can be obtained based on these drawings without creative effort.

[0020] Figure 1 This is a structural schematic diagram of a vehicle side step provided in an embodiment of this application; Figure 2 A structural schematic diagram of the vehicle side step provided in an embodiment of this application from another perspective; Figure 3 Provided for the embodiments of this application Figure 2 A magnified view of a section at point A in the middle; Figure 4 This is a schematic diagram of the transmission assembly provided in an embodiment of this application from one perspective; Figure 5 This is a structural schematic diagram of the transmission assembly provided in an embodiment of this application from another perspective.

[0021] icon: 100-Frame; 110-Opening; 120-Slot; 130-Position Sensor; 140-Cavity; 200-Transmission Component; 210-Active Part; 211-Extension Part; 220-Driven Part; 300-Pedal Body; 310-First Support Surface; 320-Second Support Surface; 400-Transmission Part; 410-Rotating Block; 411-First Connecting Part; 412-Second Connecting Part; 413-Protrusion; 420-First Connecting Rod; 430-Second Connecting Rod. Detailed Implementation

[0022] To make the objectives, technical solutions, and advantages of the embodiments of this application clearer, 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 some embodiments of this application, and not all embodiments. The components of the embodiments of this application described and shown in the accompanying drawings can generally be arranged and designed in various different configurations.

[0023] In the description of this application, it should be noted that the terms "inner" and "outer," etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings, or the orientation or positional relationship commonly used when the product is in use. They are used only for the convenience of describing this application and for 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. Furthermore, the terms "first," "second," etc., are used only to distinguish descriptions and should not be construed as indicating or implying relative importance.

[0024] In the description of this application, it should also be noted that, unless otherwise expressly specified and limited, the terms "setup" and "connection" 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 direct connection or an indirect connection through an intermediate medium; and they can refer to the internal connection of two components. Those skilled in the art can understand the specific meaning of the above terms in this application based on the specific circumstances.

[0025] This embodiment provides a side step for vehicles to solve the problem in related technologies where the height of the side step is not flexible enough and it does not have a stepping function when retracted.

[0026] Please see Figures 1 to 4This embodiment provides a vehicle side step, including a frame 100, a transmission component 200, and a step body 300. The frame 100 has a cavity 140. The transmission component 200 includes a driving part 210 and a driven part 220, both of which are rotatably mounted within the cavity 140, and the driving part 210 can drive the driven part 220 to rotate. The step body 300 is mounted on one end of the driven part 220, and the step body 300 includes a first support surface 310 and a second support surface 320, which are angled together.

[0027] When the active part 210 rotates to the first position, the active part 210 drives the pedal body 300 to rotate via the driven part 220, so that the first support surface 310 is in a step-able state. When the active part 210 rotates to the second position, the active part 210 drives the pedal body 300 to rotate via the driven part 220, so that the second support surface 320 is in a step-able state.

[0028] Specifically, the frame 100 is fixed to the side of the vehicle, such as a side beam, and has an internal cavity 140. The transmission component 200 includes a driving part 210 and a driven part 220, both of which are rotatably mounted within the cavity 140 of the frame 100, and the driving part 210 can drive the driven part 220 to rotate. The pedal body 300 is mounted on one end of the driven part 220, and has a first support surface 310 and a second support surface 320 on it, which are set at a certain angle.

[0029] In the first usage state, when the driving part 210 of the transmission member 200 is in the first position, the driven part 220 drives the pedal body 300 to a specific angle through the transmission relationship. At this time, the first support surface 310 faces upward and is in a step-able state, with a moderate height, allowing the driver and passengers to directly step on the surface to complete the action of getting on and off the vehicle. In other words, this state is equivalent to a retracted but usable state, without the need for an additional unfolding mechanism, retaining the basic function of the pedal.

[0030] In the second usage state, when people with special needs, such as the elderly or children, are getting on or off the vehicle, the operating unit 210 rotates to the second position. The operating unit 210 drives the driven unit 220 to rotate, which in turn causes the pedal body 300 to rotate to another angle. At this time, the second support surface 320 rotates to a lower position, forming a lower stepping height, making it easier for people with mobility impairments to get on and off the vehicle safely and effortlessly.

[0031] In this embodiment, both states can be stepped on. Whether the pedal body 300 is in the first position or the second position, there is a corresponding support surface for stepping on. Both states have practical functions, rather than one being merely a decorative or hidden state.

[0032] In this embodiment, the side step has a first support surface 310 that meets the convenience of getting on and off the vehicle for most adults, and a second support surface 320 that provides a lower stepping height, making it especially suitable for the elderly, children, or people with mobility impairments, thus improving the safety and comfort of getting on and off the vehicle.

[0033] Furthermore, unlike traditional electrically retractable pedals, the side steps in this embodiment do not need to be extended when in use and retracted when not in use. This embodiment allows for direct stepping in both positions, avoiding the cumbersome operation and mechanical wear caused by frequent extension and retraction. Of course, unlike fixed pedals which have a single height and electrically retractable pedals which are unusable after retraction, this embodiment achieves the dual function of being usable when retracted and having a better extended position, making the height of the side steps in this embodiment flexible and adjustable as needed.

[0034] In one embodiment, exemplarily, such as Figures 3 to 5 As shown, the cavity 140 has an opening 110 on the frame 100 that communicates with the outside. Both the driving part 210 and the driven part 220 are mounted near the opening 110, and at least a portion of the driven part 220 can extend outside the opening 110. When the second support surface 320 rotates to the step-able state, the first support surface 310 rotates to a position near the frame 100, and the first support surface 310 faces the opening 110. Arranging the driving part 210 and the driven part 220 near the opening 110, and allowing the driven part 220 to partially extend, results in a shorter transmission path and a more reasonable lever arm. This reduces energy loss during transmission, improving the response speed and smoothness of the pedal body 300's rotation; it also reduces the load requirements on the drive components.

[0035] When the second support surface 320 is in a stepable state, the first support surface 310 automatically rotates to be closer to the inside of the frame 100 and towards the opening 110. In other words, the first support surface 310 is no longer exposed on the bottom or side of the vehicle, and will not collide or scratch with the ground, obstacles, or other components. Especially in off-road or complex road conditions, this can effectively improve the safety and durability of the pedal body 300. Furthermore, the first support surface 310 is retracted into the vicinity of the frame 100, freeing up vertical and horizontal space for the second support surface 320 to unfold, ensuring that it can be stably and fully lowered to a lower position, improving structural rationality and avoiding structural interference.

[0036] Of course, it is understandable that in any usage state, only one support surface is exposed for stepping, while the other is naturally hidden or close to the frame 100, to avoid visual clutter or structural redundancy caused by the simultaneous exposure of two surfaces. The first support surface 310 or the second support surface 320 can also be integrated into the side of the vehicle body in combination with the styling design, taking into account both aesthetics and practicality.

[0037] In one embodiment, exemplarily, such as Figures 3 to 5As shown, a transmission unit 400 is also provided between the active part 210 and the driven part 220. The transmission unit 400 includes a rotating block 410, a first connecting rod 420, and a second connecting rod 430. The rotating block 410 is hingedly installed in the cavity 140, the first connecting rod 420 is hingedly installed between the active part 210 and the rotating block 410, and the second connecting rod 430 is hingedly installed between the rotating block 410 and the driven part 220. The rotational motion of the active part 210 is transmitted to the rotating block 410 through the first connecting rod 420, and then drives the driven part 220 through the second connecting rod 430, forming a multi-stage motion transmission chain. In this way, the input rotation angle of the active part 210 can be amplified or reduced as needed, thereby controlling the rotation angle of the pedal body 300 more precisely. In addition, by changing the direction of force transmission, the driven part 220 can also obtain a more suitable motion trajectory for the pedal to unfold and retract, which meets the requirement in this embodiment that the first support surface 310 and the second support surface 320 need to be at different heights and orientations.

[0038] Furthermore, it should be noted that the active part 210 and the driven part 220 may not be able to be directly connected due to structural limitations, space limitations or other reasons. By introducing the indirect transmission method of the rotating block 410 and the double connecting rod, obstacles or other components can be bypassed within the limited cavity 140, realizing non-linear and non-coaxial power transmission and improving the structural flexibility of this embodiment.

[0039] In one embodiment, exemplarily, such as Figures 3 to 5As shown, the axis of the active part 210 is parallel to the axis of the rotating block 410. The rotating block 410 is provided with a first connecting part 411, and a first connecting rod 420 is connected to the first connecting part 411. The first connecting part 411 is located near the active part 210. When the active part 210 rotates in the first direction, it can drive the rotating block 410 to rotate in the second direction through the first connecting rod 420. When the active part 210 rotates in the first direction (e.g., clockwise), since one end of the first connecting rod 420 moves with the active part 210 and the other end pulls the first connecting part 411 on the rotating block 410 near the axis of rotation, it will drive the rotating block 410 to rotate in the second direction (e.g., counterclockwise). This reverse-direction driving method has several beneficial effects on this embodiment. First, the motion logic better meets functional requirements. During pedal deployment, the driving and driven components often need to coordinate but move in opposite directions, such as one lifting and the other lowering. Reverse linkage can naturally achieve this coordination, facilitating the smooth transition of the pedal body 300 from high-position support to low-position support. Second, the driving torque is optimized by utilizing the lever arm relationship. Specifically, the first connecting part 411 is located near the axis of the rotating block 410, meaning that the lever arm of the first connecting rod 420 acting on the rotating block 410 is shorter. Although this slightly increases the required driving force, it improves the sensitivity and stability of position control, avoids overshoot or jitter caused by an excessively long lever arm, and improves transmission stability. At the same time, a balance can be achieved between driving force and motion accuracy by adjusting the connection point position.

[0040] In addition, by placing the first connecting part 411 on the side close to the active part 210, the length of the first connecting rod 420 is shorter. The short connecting rod occupies less space, reducing the requirement for the lateral dimension of the frame 100 cavity 140. This is beneficial for arranging the entire mechanism under a narrow door or in a side beam. The parallel shaft matching and near-end connection structure also facilitates modular assembly and improves production efficiency.

[0041] In one embodiment, for example, please refer to [link / reference needed]. Figures 3 to 5The driven part 220 is parallel to the axis of the rotating block 410. The rotating block 410 has a second connecting part 412, and a second connecting rod 430 is connected to the second connecting part 412. The second connecting part 412 is located near the driven part 220. When the rotating block 410 rotates in the second direction, the driven part 220 can be driven to rotate in the first direction via the second connecting rod 430. In the above embodiment, the axes of the driving part 210 and the rotating block 410 are parallel, the first connecting part 411 is close to the driving part 210, and the driving part 210 drives the rotating block 410. The axes of the rotating block 410 and the driven part 220 are parallel, and the second connecting part 412 is close to the driven part 220 → the rotating block 410 drives the driven part 220. Thus, the entire transmission path is first direction, second direction, first direction, ultimately causing the driven part 220 and the driving part 210 to rotate in the same direction. Ensure that the movement direction of the pedal body 300 installed on the driven part 220 is consistent with the drive input logic, which is convenient for the control system or user operation expectation, and also makes the movement trajectory of the entire mechanism smooth and symmetrical, avoiding unbalanced load, jamming or vibration caused by a long lever arm on one side or asymmetrical layout.

[0042] The first connecting part 411 is close to the active part 210, and the second connecting part 412 is close to the driven part 220. This means that the first connecting rod 420 and the second connecting rod 430 are both relatively short. All hinge points are concentrated in the near-end area on both sides of the rotating block 410, which shortens the lever arm, reduces the bending deformation of the connecting rod, improves the overall rigidity, reduces the elastic deformation or dynamic sway caused by the long connecting rod, improves the repeatability accuracy of the pedal position, and efficiently arranges the transmission elements within the limited frame 100 cavity 140, avoiding space waste.

[0043] In this embodiment, the pedal body 300 is required to present either a first support surface 310 or a second support surface 320 as the stepping surface in two positions. By adjusting the radial position of the first connecting part 411 and the second connecting part 412 on the rotating block 410 or the length of the connecting rod, the angles of the two extreme positions can be independently fine-tuned. The structure of the parallel shaft connected to the proximal end also provides high-resolution, low-coupling structural support for this adjustment, facilitating precise angle positioning of the dual support surfaces.

[0044] In one embodiment, exemplarily, such as Figures 3 to 5As shown, a position sensor 130 is installed on the inner wall of the cavity 140, and a protrusion 413 is installed on the rotating block 410 near the inner wall of the cavity 140. The protrusion 413 can abut against the position sensor 130. The protrusion 413 acts as a mechanical trigger, physically contacting the position sensor 130 when the rotating block 410 rotates to a preset limit angle. The sensor converts this contact signal into an electrical signal and feeds it back to the vehicle's control system, such as the motor drive module. Based on this, the control system immediately stops the drive of the active part 210 to prevent over-rotation, impact, or motor stall, ensuring that each deployment action accurately stops at the stepable position of the first support surface 310, avoiding positional deviation due to inertia or control delay.

[0045] Without position detection, the motor may continue to run until it overloads, potentially causing impact damage to various structural components or exceeding pedal angle limits, thus affecting pedaling stability. This embodiment uses both mechanical and electrical control confirmation to stop the motor immediately upon reaching the correct position, improving safety and reliability.

[0046] In addition, the protrusion 413 is directly integrated into the rotating block 410, eliminating the need for an additional independent trigger. The position sensor 130 is fixed to the inner wall of the cavity 140, making it less susceptible to external mud, water, and dust. It uses physical contact triggering, such as a micro switch or Hall effect proximity switch in conjunction with a magnetic protrusion, which provides stronger anti-interference capabilities and more reliable response compared to pure software timing or current detection.

[0047] In one embodiment, exemplarily, such as Figures 3 to 5 As shown, a groove 120 is provided on the frame 100, located near the opening 110. A position sensor 130 is installed inside the groove 120. An extension 211 extends from the active part 210 outward from the opening 110 and abuts against the position sensor 130. As part of the active part 210, the extension 211 naturally triggers the position sensor 130 when the active part 210 rotates to the retraction endpoint. Upon receiving the signal, the control system immediately stops the motor drive to prevent over-rotation or collision, ensuring that each retraction action precisely stops at the stepable position on the second support surface 320, avoiding incorrect step angle, unsuitable height, or structural interference due to under- or over-alignment. Alternatively, it can complement the protrusion 413 of the rotating block 410 in the above embodiment, which detects the extended position of the position sensor 130, thus forming a dual-limit position detection system.

[0048] It should be noted that in this embodiment, the pedal body 300 has a usable stepping surface whether it is extended or retracted. Without position feedback, incomplete retraction may result in the second support surface 320 not fully rotating to the low position, causing the stepping height to be too high and losing its auxiliary function; or excessive retraction may cause the support surface to face incorrectly, rendering it unusable. Through the cooperation of the extension 211 and the sensor, it is forcibly confirmed that the second support surface 320 is correctly positioned, further ensuring the reliability of this embodiment.

[0049] In this embodiment, the specific type or structure of the position sensor 130 is not limited. In actual use, any suitable position sensor 130 can be selected according to actual needs. For example, the position sensor 130 can be configured as a micro switch, Hall effect sensor, photoelectric switch, magnetic proximity switch, etc. In this embodiment, micro switches and Hall effect sensors are two relatively common and suitable types of position sensors 130. They can both be connected to the vehicle's electronic control unit through a simple three-wire or two-wire connection to achieve reliable detection of the two extreme positions of the pedal, thereby ensuring the core function of safe pedaling on both support surfaces.

[0050] In one embodiment, exemplarily, such as Figure 1 , Figure 2 As shown, the frame 100 and the transmission component 200 installed within the frame 100 together form a transmission assembly. At least two transmission assemblies are provided on the pedal body 300, symmetrically arranged along the center of the pedal body 300. During use, the pedal must withstand the dynamic pedaling load of the driver and passengers, typically reaching hundreds of Newtons or even higher. A single-sided transmission assembly can easily lead to force eccentricity, torsional deformation, or localized stress concentration. However, a symmetrical arrangement on both sides or multiple sides allows the load to be evenly distributed across the two transmission assemblies, with each assembly bearing only about half of the force and torque. This significantly reduces the load on individual links, hinge points, or motors, improving overall structural strength and fatigue life. This is particularly suitable for scenarios involving frequent entry and exit from SUVs or off-road vehicles, or for elderly people or children using the pedals for leverage.

[0051] Furthermore, from a structural perspective, if the transmission component is only set on one side, the pedal is prone to twisting around the longitudinal axis or swaying left and right during the unfolding or retraction process. The two symmetrically arranged transmission components form a parallelogram or a double rocker linkage mechanism, which forces the pedal body 300 to maintain a horizontal posture and avoids the phenomenon of one end moving first and the other end lagging behind due to unilateral drive. The movement trajectory is smoother and the synchronization is better, effectively preventing the pedal from tilting and causing safety hazards such as users stepping into empty space or slipping.

[0052] Furthermore, in terms of driving method, it can be divided into multi-active and master-slave types. In the multi-active type, each transmission component has its own drive motor and is synchronously controlled. In the master-slave type, one side is the active component, which includes a motor, and the other side is the driven component, which has no motor and only transmits motion. The active side drives, and the driven side provides synchronous support, which saves costs and ensures that the movements of both sides are consistent. Although the driven side has no power, it can effectively share the load and maintain its posture through rigid connection or mechanical linkage.

[0053] Furthermore, from a practical standpoint, users often don't step on the pedals in the exact center; they may be positioned to the left or right. Symmetrically arranged transmission components can automatically balance eccentric loads, preventing overload failure on one side of the mechanism. On rough, off-road terrain, if the pedal accidentally hits the ground, the dual-support structure can also disperse impact energy, reducing the risk of damage.

[0054] In one embodiment, for example, at least one transmission component is provided with a drive member for driving the active part 210 to rotate relative to the frame 100. The drive member, such as a micro motor, electric actuator, or manual knob, provides a power source for the active part 210, enabling the pedal body 300 to rotate relative to the frame 100 fixed to the vehicle body. By controlling the forward and reverse rotation of the drive member, the pedal body 300 can be precisely driven to switch between two states: the first support surface 310 is available and the second support surface 320 is available, thus fulfilling the core objective of this embodiment to flexibly adjust the pedal height according to user needs.

[0055] In the two symmetrically arranged transmission components, only one is equipped with a driving component, while the other serves as a driven component. The driving component is rigidly connected via the pedal body 300, driving the driven component to move synchronously. This design offers lower cost, simpler control logic, better motion consistency, and still maintains dual-sided load-bearing capacity.

[0056] This embodiment also provides a vehicle, including a vehicle body and a side step as described in any of the above embodiments, the side step being mounted on the vehicle body.

[0057] The vehicle provided in this embodiment includes the side steps in any of the above embodiments, and thus possesses all the beneficial effects of side steps, which will not be elaborated further here.

[0058] It should be noted that, where there is no conflict, the features in the embodiments of this application can be combined with each other.

[0059] The above are merely preferred embodiments of this application and are not intended to limit this application. Various modifications and variations can be made to this application by those skilled in the art. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of this application should be included within the protection scope of this application.

Claims

1. A side step for a vehicle, characterized in that, include: A frame (100) having a cavity (140) inside. The transmission component (200) includes a driving part (210) and a driven part (220). The driving part (210) and the driven part (220) are rotatably mounted in the cavity (140), and the driving part (210) can drive the driven part (220) to rotate. The pedal body (300) is mounted on one end of the driven part (220). The pedal body (300) includes a first support surface (310) and a second support surface (320), and the first support surface (310) and the second support surface (320) are set at an angle. When the active part (210) rotates to the first position, the active part (210) drives the pedal body (300) to rotate through the driven part (220), so that the first support surface (310) is in a step-able state; When the active part (210) rotates to the second position, the active part (210) drives the pedal body (300) to rotate through the driven part (220), so that the second support surface (320) is in a step-able state.

2. The side step according to claim 1, characterized in that, The cavity (140) has an opening (110) communicating with the outside on the frame (100). The active part (210) and the driven part (220) are both installed near the opening (110), and at least part of the driven part (220) can extend to the outside of the opening (110). When the second support surface (320) is rotated to a stepable state, the first support surface (310) is rotated to a position close to the frame (100), and the first support surface (310) faces the opening (110).

3. The side step according to claim 1, characterized in that, A transmission part (400) is also provided between the active part (210) and the driven part (220). The transmission part (400) includes a rotating block (410), a first connecting rod (420) and a second connecting rod (430). The rotating block (410) is hinged in the cavity (140). The first connecting rod (420) is hinged between the active part (210) and the rotating block (410). The second connecting rod (430) is hinged between the rotating block (410) and the driven part (220).

4. The side step according to claim 3, characterized in that, The axis of the active part (210) is parallel to the axis of the rotating block (410), and the rotating block (410) is provided with a first connecting part (411), and the first connecting rod (420) is connected to the first connecting part (411). The first connecting part (411) is located near the active part (210). When the active part (210) rotates in the first direction, it can drive the rotating block (410) to rotate in the second direction through the first connecting rod (420).

5. The side step according to claim 4, characterized in that, The axis of the driven part (220) is parallel to the axis of the rotating block (410), and the rotating block (410) is provided with a second connecting part (412), and the second connecting rod (430) is connected to the second connecting part (412); The second connecting part (412) is located near the driven part (220). When the rotating block (410) rotates in the second direction, it can drive the driven part (220) to rotate in the first direction through the second connecting rod (430).

6. The side step according to claim 5, characterized in that, A position sensor (130) is provided on the inner wall of the cavity (140), and a protrusion (413) is provided on the rotating block (410) near the inner wall of the cavity (140), and the protrusion (413) can abut against the position sensor (130).

7. The side step according to claim 1, characterized in that, The frame (100) has a groove (120) located on the frame (100) near the opening (110), and a position sensor (130) is installed inside the groove (120). The active part (210) is provided with an extension part (211) extending outward from the opening (110), and the extension part (211) can abut against the position sensor (130).

8. The side step according to claim 1, characterized in that, The frame (100) and the transmission component (200) installed in the frame (100) together form a transmission assembly. At least two of the transmission assemblies are provided on the pedal body (300), and the at least two transmission assemblies are symmetrically arranged on the pedal body (300) along the center of the pedal body (300).

9. The side step according to claim 8, characterized in that, At least one of the transmission components is provided with a driving member, which is used to drive the active part (210) to rotate relative to the frame (100).

10. A vehicle, characterized in that, It includes a vehicle body and a side step as described in any one of claims 1 to 9, wherein the side step is mounted on the vehicle body.

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