Automobile side ladder stand

Abstract

The utility model provides an automobile side ladder stand which comprises a frame assembly, the frame assembly is fixedly installed on an automobile roof, the frame assembly comprises a main body frame, the main body frame is provided with a transverse supporting rod set and a vertical supporting rod set, the transverse supporting rod set and the vertical supporting rod set are perpendicularly arranged, and a limiting step is arranged at the first end of the vertical supporting rod set; the turnover pedal is in pivot connection with the main body frame through a rotating shaft, and a second end part, close to the rotating shaft, of the turnover pedal is matched with the shape of the limiting step, so that after the turnover pedal rotates to a limiting position around the main body frame from an initial position, the second end part is limited by the limiting step to stop rotating. After the technical scheme is adopted, the operation is convenient, and the space occupancy rate is small.

Description

Technical Field

[0001] The utility model relates to the field of automobile accessories, in particular to a side ladder for an automobile. Background Art

[0002] With the development of the automotive industry and the improvement of people's living standards, vehicles are not only used as daily transportation, but are also widely used in various scenarios such as off-road exploration, construction, firefighting and rescue, and outdoor camping. In these special scenarios, the demand for the use of vehicle roofs has increased, and side ladders have become essential auxiliary tools.

[0003] However, the traditional car side ladders currently on the market still have the following problems:

[0004] - Insufficient safety: Most products lack additional handles, making climbing difficult and posing a safety hazard.

[0005] -Poor adaptability: Traditional ladders are mostly customized and only suitable for specific car models. They are not universal and limit their scope of use.

[0006] - Insufficient stability: The ladder is prone to shaking while driving, producing abnormal noise and affecting vehicle comfort.

[0007] - Single function: lacks anti-theft design and quick lock function, which is neither safe nor convenient.

[0008] -Low load-bearing capacity: Some products have unreasonable structural designs and cannot meet high load requirements, making them prone to deformation or damage.

[0009] In response to the above technical defects, the utility model provides a universal car side ladder with anti-theft function and higher stability, which solves the current technical problems through a number of innovative designs. Summary of the Invention

[0010] In order to overcome the above technical defects, the purpose of the present utility model is to provide a car side ladder that is easy to operate and occupies less space.

[0011] The utility model discloses a vehicle side ladder, comprising:

[0012] The frame assembly is fixedly installed on the roof of the car, and the frame assembly includes:

[0013] The main frame comprises a transverse support rod group and a vertical support rod group, wherein the transverse support rod group and the vertical support rod group are arranged vertically, and a limiting step is provided at the first end of the vertical support rod group;

[0014] The flip pedal is pivotally connected to the main frame at a rotating axis, and the second end of the flip pedal close to the rotating axis matches the shape of the limiting step, so that after the flip pedal rotates from an initial position around the main frame to a limited position, the second end is limited by the limiting step to stop the rotation.

[0015] Preferably, the cross-section of the main frame is trapezoidal;

[0016] The transverse support rod set includes:

[0017] A support rod is supported on the surface of the vehicle connected to the vehicle side ladder;

[0018] a first pedal forming a first support surface for stepping on or supporting;

[0019] a second pedal forming a second support surface for stepping on or supporting;

[0020] Connect the rods to form the axis of rotation.

[0021] Preferably, the vertical support rod group includes:

[0022] The first vertical support rod is located on the left side of the transverse support rod group and is fixedly connected to the supporting rod, the first pedal, the second pedal and the connecting rod;

[0023] The second vertical support rod is located on the right side of the transverse support rod group and is fixedly connected to the supporting rod, the first pedal, the second pedal and the connecting rod.

[0024] Preferably, the first vertical support rod is provided with at least one mounting hole on the rod body between the first pedal and the second pedal;

[0025] The second vertical support rod is located on a rod body between the first pedal and the second pedal, and is provided with at least one mounting hole and a first locking hole;

[0026] A second locking hole is provided on the flip pedal corresponding to the first locking hole. When the flip pedal is in the initial position, a locking member penetrates the first locking hole and the second locking hole and locks, so that the flip pedal is fixed in the initial position.

[0027] Preferably, a first anti-slip groove is provided on the first supporting surface of the first pedal;

[0028] A second anti-slip groove is provided on the first supporting surface of the second pedal;

[0029] A first anti-slip groove is formed on the first supporting surface and is recessed inwardly on a first end surface perpendicular to the first supporting surface;

[0030] The second anti-slip groove is formed on the second supporting surface and is recessed inwardly from the second end surface perpendicular to the second supporting surface.

[0031] Preferably, the flip pedal comprises:

[0032] A transverse reinforcement bar forms a third support surface for stepping or support;

[0033] a third pedal forming a fourth support surface for stepping on or supporting the foot;

[0034] a third vertical support rod, located on the left side of the transverse reinforcement rod and the third pedal, and fixedly connected to the connecting rod, the transverse reinforcement rod and the third pedal;

[0035] The fourth vertical support rod is located on the right side of the transverse reinforcement rod and the third pedal, and is fixedly connected to the connecting rod, the transverse reinforcement rod and the third pedal.

[0036] Preferably, the third vertical support rod is pivotally connected to the connecting rod;

[0037] The fourth vertical support rod is pivotally connected to the connecting rod;

[0038] The third vertical support rod and the fourth vertical support rod are in a broken line shape. When the flip pedal is located at the initial position, the third vertical support rod and the fourth vertical support rod are attached to the first vertical support rod and the second vertical support rod.

[0039] Preferably, a first accommodating groove is provided on the rod body of the first vertical support rod between the first pedal and the second pedal;

[0040] A second accommodating groove is provided on the rod body of the second vertical support rod between the first pedal and the second pedal;

[0041] When the flip pedal is located at the initial position, the third pedal extends into the first accommodating groove and the second accommodating groove;

[0042] The first groove depth of the first accommodating groove and the second groove depth of the second accommodating groove are configured such that the outer surface of the third pedal is flush with the outer surfaces of the first vertical support rod and the second vertical support rod.

[0043] Preferably, when the flip pedal is located at the initial position, the transverse reinforcing rod corresponds to the second pedal position.

[0044] Preferably, a first anti-slip strip is provided on the rod body of the first vertical support rod between the supporting rod and the first pedal;

[0045] A second anti-slip strip is provided on the rod body of the second vertical support rod between the supporting rod and the first pedal;

[0046] At least one mounting hole is provided on the first pedal;

[0047] At least one mounting hole is provided on the second pedal.

[0048] Compared with the existing technology, the above technical solution has the following beneficial effects:

[0049] 1. Humanized design, easy operation, the top of the ladder is designed with a handle structure, which conforms to ergonomics and provides a safer climbing experience. It also has folding and rotating functions, allowing users to easily unfold or fold the side ladder with one hand, making the operation process simple and convenient;

[0050] 2. Strong versatility and adaptability. It adopts a universal design and is suitable for a variety of vehicle models. No additional drilling is required during the installation process. It can be quickly fixed by reasonably matching the original vehicle structure. No vehicle modification is required. It is widely applicable to off-road vehicles, engineering vehicles, rescue vehicles and other scenarios.

[0051] 3. Enhanced anti-shake and stability: Magnets and rubber cushions are installed in the contact area between the ladder and the vehicle body, effectively reducing vibration and abnormal noise during driving, improving stability and driving comfort. Furthermore, position-limiting steps and anti-slip devices ensure a stable structure and prevent shaking during use, ensuring user climbing safety.

[0052] 4. With anti-theft and quick lock functions, the anti-theft quick lock device enables quick installation and disassembly, while effectively preventing unauthorized disassembly operations and enhancing safety;

[0053] 5. High-strength structure and strong load-bearing capacity. Due to the use of high-strength materials and optimized structural design, the ladder has a stronger load-bearing capacity, meeting the needs of high-load use and ensuring long-term stability and reliability;

[0054] 6. Space saving and improved aesthetics. The ladder can be folded to its original position and fits in with the vehicle body after storage, maintaining a streamlined design, reducing space occupancy, lowering wind resistance, and improving the aerodynamic performance of the vehicle. The design is exquisite and conforms to the aesthetics of modern cars. The overall appearance is highly integrated with the vehicle body, improving the overall aesthetics of the vehicle. BRIEF DESCRIPTION OF THE DRAWINGS

[0055] Figure 1 This is a schematic diagram of the structure of a vehicle side ladder when closed in accordance with a preferred embodiment of the present invention;

[0056] Figure 2 This is a schematic structural diagram of a vehicle side ladder when it is opened in accordance with a preferred embodiment of the present invention.

[0057] Reference numerals:

[0058] 100-main frame, 101-limiting step, 102-supporting rod, 103-first pedal, 104-second pedal, 105-connecting rod, 106-first vertical support rod, 107-second vertical support rod, 108-first locking hole, 109-first anti-slip groove, 110-second anti-slip groove, 111-first accommodating groove, 112-second accommodating groove, 113-first anti-slip strip, 114-second anti-slip strip, 115-mounting hole, 116-magnet, 117-magnetic plate, 118-locking piece;

[0059] 200- flip pedal, 201- second locking hole, 202- transverse reinforcement rod, 203- third pedal, 204- third vertical support rod, 205- fourth vertical support rod. DETAILED DESCRIPTION

[0060] The advantages of the present invention are further described below with reference to the accompanying drawings and specific embodiments.

[0061] Exemplary embodiments will be described in detail herein, with examples illustrated in the accompanying drawings. In the following description, when referring to the drawings, identical numerals in different figures represent identical or similar elements, unless otherwise indicated. The embodiments described in the following exemplary embodiments are not intended to represent all possible embodiments consistent with the present disclosure. Rather, they are merely examples of apparatus and methods consistent with certain aspects of the present disclosure, as detailed in the appended claims.

[0062] The terms used in this disclosure are for the purpose of describing specific embodiments only and are not intended to limit the disclosure. As used in this disclosure and the appended claims, the singular forms "a," "an," "the," and "the" are intended to include the plural forms as well, unless the context clearly indicates otherwise. It should also be understood that the term "and / or" as used herein refers to and encompasses any and all possible combinations of one or more of the associated listed items.

[0063] It should be understood that although the terms first, second, third, etc. may be used in this disclosure to describe various information, such information should not be limited to these terms. These terms are only used to distinguish information of the same type from each other. For example, without departing from the scope of this disclosure, first information may also be referred to as second information, and similarly, second information may also be referred to as first information. Depending on the context, the word "if" as used herein may be interpreted as "at the time of" or "when" or "in response to determining."

[0064] In the description of the present invention, it should be understood that the terms "longitudinal", "transverse", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", etc., indicating the orientation or position relationship, are based on the orientation or position relationship shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as limiting the present invention.

[0065] In the description of the present invention, unless otherwise specified and limited, it should be noted that the terms "installed", "connected" and "connected" should be understood in a broad sense. For example, it can be a mechanical connection or an electrical connection, or it can be the internal communication between two components. It can be a direct connection or an indirect connection through an intermediate medium. For ordinary technicians in this field, the specific meanings of the above terms can be understood according to the specific circumstances.

[0066] In the following description, the suffixes such as "module", "component" or "unit" used to represent elements are only used to facilitate the description of the present invention and have no specific meaning. Therefore, "module" and "component" can be used interchangeably.

[0067] See Figure 1 and Figure 2, respectively, show the structure of a vehicle side ladder in two usage states. When the vehicle side ladder is not needed, the vehicle side ladder is closed; when it is needed, the vehicle side ladder is opened. Specifically, the vehicle side ladder includes a frame assembly that is fixedly mounted on the vehicle roof, forming the main body of the vehicle side ladder. When a user needs to climb onto the vehicle roof or retrieve items on the vehicle roof, they can move upward by climbing the vehicle side ladder. The frame assembly includes a main frame 100 and a flip pedal 200 that can be cast integrally. The main frame 100 is used to be fixed to the vehicle and has a transverse support rod group and a vertical support rod group. When the transverse support rod group and the vertical support rod group are arranged perpendicularly, the transverse support rod group forms a portion that the user can step on or climb. The vertical support rods are connected to the transverse support rods to reinforce the transverse support rods and also serve as the extension direction of the main frame 100. That is, the longer the vertical support rod group, the longer the vehicle side ladder is, and it can be freely adjusted according to the height of the vehicle. The first end of the vertical support rod group is provided with a limiting step 101. Correspondingly, the flip pedal 200 is pivotally connected to the main frame 100 at a rotation axis. In other words, at the position of the rotation axis, the flip pedal 200 is connected to the main frame 100 (the rotation axis can be a part of the flip pedal 200, or a part of the main frame 100). When the main frame 100 is fixed, the flip pedal 200 pivots around the rotation axis (rotation axis screws can be provided on both sides of the rotation axis to prevent the rotation axis from shifting), and the second end of the flip pedal 200 close to the rotation axis matches the shape of the limiting step 101, so that after the flip pedal 200 rotates from an initial position around the main frame 100 to a limited position, the second end is limited by the limiting step 101, that is, further rotation of the second end is limited by the limiting step 101, and it cannot continue to rotate, thereby stopping the rotation.

[0068] It can be understood that the limiting step 101 can be a slope, and the second end also has a slope with the same slope as the limiting step 101. When the second end rotates with the flip pedal 200, the second end will rotate to a position where its slope is in contact with the slope of the limiting step 101, so that the limiting step 101 stops the rotation of the flip pedal 200.

[0069] With the above configuration, the rotary type is much simpler to operate than a slide-type vehicle side ladder. Slide-type vehicle side ladders are complex in structure, and incorrect operation sequence during removal or retraction can lead to structural damage. The rotary type of the present invention, on the other hand, is simple and unique in operation, requiring minimal user learning curve, and the risk of structural damage is negligible.

[0070] In a preferred embodiment, the cross-section of the main frame 100 is trapezoidal. On the one hand, it can fit the non-planar surface of the car's exterior surface. On the other hand, when installed on the exterior surface of the car, the main frame 100 protrudes outward, making it convenient for the user to grip and exert force. In addition, the lateral support rod group includes: a supporting rod 102, which is supported on the surface of the car connected to the car side ladder. The end surface of the supporting rod 102 facing the car can be provided with screw holes to facilitate connection with the roof components. The supporting rod 102 can also be connected to the car luggage rack through external tooling, so that the car side ladder can be installed on the side of the car; the first pedal 103 forms a first support surface for stepping on or supporting; the second pedal 104 forms a second support surface for stepping on or supporting. The formation of the first pedal 103 and the second pedal 104 allows the user to step on or hold when climbing. The connecting rod 105 forms a rotating axis, and the flip pedal 200 is hinged or bearing-connected to the connecting rod 105 at both ends of the connecting rod 105, so that the flip pedal 200 rotates around the connecting rod 105. When it rotates out, the length of the frame assembly is extended for the user to climb. When it is rotated in, it returns to the original length of the frame assembly, reducing space occupancy.

[0071] Furthermore, the vertical support rod assembly includes: a first vertical support rod 106, located on the left side of the transverse support rod assembly and fixedly connected to the support rod 102, the first pedal 103, the second pedal 104, and the connecting rod 105; and a second vertical support rod 107, located on the right side of the transverse support rod assembly and fixedly connected to the support rod 102, the first pedal 103, the second pedal 104, and the connecting rod 105. The inner surfaces of the first and second vertical support rods 106, 107 can be aligned with or partially contact the exterior surface of the vehicle, thereby supporting the first and second vertical support rods 106, 107. In this configuration, the trapezoidal shape of the main frame 100 is primarily determined by the shape of the exterior surfaces of the first and second vertical support rods 106, 107. Preferably, the first and second vertical support rods 106, 107 can be assembled by two side beams and then fixed with screws to form the structure.

[0072] Furthermore, the first vertical support rod 106 is provided with at least one mounting hole 115 on its body, located between the first pedal 103 and the second pedal 104. The second vertical support rod 107 is provided with at least one mounting hole 115 and a first locking hole 108 on its body, located between the first pedal 103 and the second pedal 104. Each mounting hole 115 is provided to form the first and second vertical support rods 106 and 107. For example, the first and second vertical support rods 106 and 107 can be formed from two segments, each of which has a mounting hole 115. Connectors are fixed in the mounting holes 115 to form the first and second vertical support rods 106 and 107. Furthermore, decorative screws can be installed in the mounting holes 115 to enhance the aesthetics. The first locking hole 108 on the second vertical support rod 107 can extend through the second vertical support rod 107. A second locking hole 201 is provided on the flip pedal 200 at a position corresponding to the first locking hole 108. The second locking hole 201 can also penetrate the flip pedal 200. When the flip pedal 200 is in the initial position, a locking member 118 penetrates the first locking hole 108 and the second locking hole 201 and locks, so that the flip pedal 200 is fixed in the initial position. In other words, when the vehicle side ladder does not need to be opened, the state of the vehicle side ladder can be stabilized in the closed state by the setting of the locking member 118. In order to further increase the stability of the closed state, a magnet 116 can be fixedly installed on the opposite side of the first vertical support rod relative to the position of the first locking hole. A magnetic plate 117 is provided at the corresponding position of the third pedal 203, which is attracted to the flip pedal when it is closed, so as to keep it stable and not vibrating during driving. On the other hand, to facilitate user operation, the locking member 118 can be a locking rib fixed in the second locking hole 201. The circumferential surface of the locking rib can be provided with a ridge, and the circumferential surface of the first locking hole 108 is provided with an escape hole corresponding to the ridge. When the locking rib rotates, the ridge corresponds to the position of the escape hole, and the locking rib can be withdrawn from the first locking hole 108, partially separating the flip pedal 200 from the second vertical support rod 107. After the locking rib is further inserted into the first locking hole 108 and rotated, the ridge no longer corresponds to the position of the escape hole, and the locking rib is fixed in the first locking hole 108, and the flip pedal 200 is coupled to the second vertical support rod 107. In addition, the ridge can also be formed by the lock core, providing an anti-theft function.

[0073] On the other hand, in order to enhance the friction of the horizontal support rod group when the user climbs, the first support surface of the first pedal 103 is provided with a first anti-slip groove 109; the first support surface of the second pedal 104 is provided with a second anti-slip groove 110; the first anti-slip groove 109 is recessed inward from the first support surface and the first end face perpendicular to the first support surface; the second anti-slip groove 110 is recessed inward from the second support surface and the second end face perpendicular to the second support surface. The formation of the first anti-slip groove 109 and the second anti-slip groove 110 makes the surfaces of the first support surface and the second support surface have anti-slip patterns, making the user safer when climbing.

[0074] Preferably or optionally, the flip pedal 200 includes: a horizontal reinforcing rod 202, forming a third support surface for foot stepping or support; a third pedal 203, forming a fourth support surface for foot stepping or support; a third vertical support rod 204, located on the left side of the horizontal reinforcing rod 202 and the third pedal 203, fixedly connected to the connecting rod 105, the horizontal reinforcing rod 202 and the third pedal 203; a fourth vertical support rod 205, located on the right side of the horizontal reinforcing rod 202 and the third pedal 203, fixedly connected to the connecting rod 105, the horizontal reinforcing rod 202 and the third pedal 203, finally making the flip pedal 200 in a shape of a Chinese character 'ri' (日).

[0075] Furthermore, the third vertical support rod 204 is pivotally connected to the connecting rod 105; the fourth vertical support rod 205 is pivotally connected to the connecting rod 105. In other words, a pivot can penetrate into the connecting rod 105, and both ends of the pivot extend out from both sides of the connecting rod 105 and extend into the heads of the third vertical support rod 204 and the fourth support rod and are fixed. The third vertical support rod 204 and the fourth vertical support rod 205 are in a zigzag shape, and the corresponding surface shapes of the zigzag third vertical support rod 204 and the fourth vertical support rod 205 match those of the first vertical support rod 106 and the second vertical support rod 107. When the flip pedal 200 is in the initial position, the third vertical support rod 204 and the fourth vertical support rod 205 are fitted on the first vertical support rod 106 and the second vertical support rod 107.

[0076] Considering that the car side ladder is likely to increase wind resistance or cause danger to pedestrians when installed on the side of the car, the flip pedal 200 needs to be completely fitted with the main frame 100 without any protruding spikes or shells. Therefore, a first accommodating groove 111 is provided on the rod body of the first vertical support rod 106 between the first pedal 103 and the second pedal 104; a second accommodating groove 112 is provided on the rod body of the second vertical support rod 107 between the first pedal 103 and the second pedal 104; when the flip pedal 200 is in the initial position, the third pedal 203 extends into the first accommodating groove 111 and the second accommodating groove 112, so that the third pedal 203 does not protrude from the main frame 100, and the first groove depth of the first accommodating groove 111 and the second groove depth of the second accommodating groove 112 are configured so that the outer surface of the third pedal 203 is flush with the outer surfaces of the first vertical support rod 106 and the second vertical support rod 107, that is, the first groove depth and the second groove depth are almost equivalent to the thickness of the third pedal 203, and the surface of the entire car side ladder is a plane with a certain degree of integrity.

[0077] Optionally, a buffer rubber piece may be provided in the first accommodating groove 111 and the second accommodating groove 112 to reduce the impact of multiple closures.

[0078] Further preferably, when the flip pedal 200 is in the initial position, the transverse reinforcing rod 202 corresponds to the position of the second pedal 104 , and the positions of the transverse reinforcing rod 202 and the second pedal 104 do not appear too messy when viewed from the outside.

[0079] On the other hand, a first anti-slip strip 113 is provided on the rod body of the first vertical support rod 106 located between the supporting rod 102 and the first pedal 103; a second anti-slip strip 114 is provided on the rod body of the second vertical support rod 107 located between the supporting rod 102 and the first pedal 103. When the user holds it, the user will not slip on the first vertical support rod 106 and the second vertical support rod 107 even in extreme weather such as rain and snow; at least one mounting hole 115 is provided on the first pedal 103; at least one mounting hole 115 is provided on the second pedal 104. When it is necessary to strengthen the installation and fixing effect of the car side ladder and the car, these reserved mounting holes 115 can be used to cooperate with the external mounting plate to install it on the car.

[0080] It should be noted that the embodiments of the present invention have better practicability and do not impose any form of limitation on the present invention. Any technician familiar with the field may use the technical content disclosed above to change or modify it into an equivalent effective embodiment. However, any modification or equivalent changes and modifications made to the above embodiments based on the technical essence of the present invention without departing from the content of the technical solution of the present invention are still within the scope of the technical solution of the present invention.

Claims

1. A car side ladder, characterized in that: include: A frame assembly, wherein the frame assembly is fixedly mounted on the roof of the automobile, wherein the frame assembly comprises: The main frame comprises a transverse support rod group and a vertical support rod group, wherein the transverse support rod group and the vertical support rod group are vertically arranged, and a limiting step is provided at the first end of the vertical support rod group; The flip pedal is pivotally connected to the main frame at a rotating axis, and the second end of the flip pedal close to the rotating axis matches the shape of the limiting step, so that after the flip pedal rotates from an initial position around the main frame to a limited position, the second end is limited by the limiting step to stop rotation.

2. The vehicle side ladder according to claim 1, characterized in that: The cross section of the main frame is trapezoidal; The transverse support rod group includes: A supporting rod supported on the surface of the vehicle connected to the vehicle side ladder; a first pedal forming a first support surface for stepping on or supporting; a second pedal forming a second support surface for stepping on or supporting; The connecting rod forms the rotation axis.

3. The vehicle side ladder according to claim 2, characterized in that: The vertical support rod group includes: a first vertical support rod, located on the left side of the transverse support rod group, and fixedly connected to the supporting rod, the first pedal, the second pedal and the connecting rod; The second vertical support rod is located on the right side of the transverse support rod group and is fixedly connected to the supporting rod, the first pedal, the second pedal and the connecting rod.

4. The vehicle side ladder according to claim 3, characterized in that: The first vertical support rod is located on a rod body between the first pedal and the second pedal and is provided with at least one mounting hole; The second vertical support rod is located on a rod body between the first pedal and the second pedal, and is provided with at least one mounting hole and a first locking hole; A second locking hole is provided on the flip pedal at a position corresponding to the first locking hole. When the flip pedal is located at the initial position, a locking member penetrates into the first locking hole and the second locking hole and locks, so that the flip pedal is fixed at the initial position.

5. The vehicle side ladder according to claim 2, characterized in that: A first anti-slip groove is provided on the first supporting surface of the first pedal; A second anti-slip groove is provided on the first supporting surface of the second pedal; The first anti-slip groove is formed on the first supporting surface and is recessed inwardly on a first end surface perpendicular to the first supporting surface; The second anti-slip groove is formed on the second supporting surface and is recessed inwardly on a second end surface perpendicular to the second supporting surface.

6. The vehicle side ladder according to claim 3, characterized in that: The flip pedal comprises: A transverse reinforcement bar forms a third support surface for stepping or support; a third pedal forming a fourth support surface for stepping on or supporting the foot; a third vertical support rod, located on the left side of the transverse reinforcement rod and the third pedal, and fixedly connected to the connecting rod, the transverse reinforcement rod and the third pedal; The fourth vertical support rod is located on the right side of the transverse reinforcement rod and the third pedal, and is fixedly connected to the connecting rod, the transverse reinforcement rod and the third pedal.

7. The vehicle side ladder according to claim 6, characterized in that: The third vertical support rod is pivotally connected to the connecting rod; The fourth vertical support rod is pivotally connected to the connecting rod; The third vertical support rod and the fourth vertical support rod are in a broken line shape. When the flip pedal is located at the initial position, the third vertical support rod and the fourth vertical support rod are attached to the first vertical support rod and the second vertical support rod.

8. The vehicle side ladder according to claim 6, characterized in that: A first accommodating groove is provided on the rod body of the first vertical support rod between the first pedal and the second pedal; A second accommodating groove is provided on the rod body of the second vertical support rod between the first pedal and the second pedal; When the flip pedal is located at the initial position, the third pedal extends into the first accommodating groove and the second accommodating groove; The first groove depth of the first accommodating groove and the second groove depth of the second accommodating groove are configured such that the outer surface of the third pedal is flush with the outer surfaces of the first vertical support rod and the second vertical support rod.

9. The vehicle side ladder according to claim 8, characterized in that: When the flip pedal is located at the initial position, the transverse reinforcing rod corresponds to the position of the second pedal.

10. The vehicle side ladder according to claim 3, characterized in that: A first anti-slip strip is provided on the rod body of the first vertical support rod between the supporting rod and the first pedal; A second anti-slip strip is provided on the rod body of the second vertical support rod located between the supporting rod and the first pedal; At least one mounting hole is provided on the first pedal; The second pedal is provided with at least one mounting hole.

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