Side pedal of vehicle and vehicle

Abstract

The utility model discloses a side pedal of a vehicle and the vehicle. The side pedal of the vehicle comprises a shell, a pedal plate and a pedal plate, the air bag assembly is arranged in the containing space, the air bag assembly comprises a shaft body and an air bag body, the shaft body is provided with an inflation inlet in the circumferential direction, and the air bag body communicates with the inflation inlet; the air inflation assembly is arranged on the outer shell of the shell and used for inflating or deflating the air bag body; and the driving assembly is in transmission connection with the shaft body, and the driving assembly is used for driving the air bag body to be switched between the storage position and the unfolding position. The air bag assembly, the inflation assembly and the driving assembly are arranged in the side pedal, when the air bag body is unfolded, the driving assembly can drive the shaft body to rotate forwards, the inflation assembly can inflate the air bag body, and therefore the air bag assembly is located at the unfolded position; and when the air bag assembly is stored, the driving assembly can drive the shaft body to rotate reversely, and the air inflation assembly can exhaust air from the air bag body, so that the air bag assembly is located at the storage position.

Description

Technical Field

[0001] The utility model relates to the technical field of side pedals, in particular to a side pedal of a vehicle and a vehicle. Background Art

[0002] Vehicles are made up of many parts, and the sealing of each part needs to be fully considered when assembling. However, there is relative movement between the various parts of the vehicle, such as the door and body, the trunk and body, the hood and body, the steering column and the front panel of the body. There is inevitably a risk of poor sealing between these movable connections, which may lead to vehicle leakage. Therefore, when it accidentally falls into the water, it will sink quickly due to its own weight.

[0003] In the related art, an airbag is arranged in the side pedal. When the vehicle falls into water and the water pressure value detected by the water pressure sensor on the side pedal is greater than the preset water pressure value, the processing circuit controls the airbag ejection device to eject the airbag, so that the compressed airbag is opened. However, the above structure does not take into account the recycling of the airbag, and the side pedal is a disposable product. Utility Model Content

[0004] The utility model aims to solve at least one of the technical problems existing in the prior art. To this end, the utility model proposes a side pedal of a vehicle, in which an airbag assembly, an inflation assembly and a driving assembly are arranged in the side pedal, the inflation assembly is used to inflate or deflate the airbag body, and the driving assembly is used to drive the airbag body to switch between a storage position and a deployment position, so as to achieve the reuse of the airbag assembly.

[0005] The utility model further provides a vehicle.

[0006] According to the side pedal of a vehicle implemented in the first aspect of the utility model, the side pedal comprises: a shell having a storage space arranged therein; an airbag assembly, the airbag assembly being arranged in the storage space, the airbag assembly extending in a first direction, the airbag assembly comprising: a shaft and an airbag body, the shaft having an inflation port arranged therein in a circumferential direction, the airbag body being communicated with the inflation port, the airbag body being wound around the outer circumference of the shaft when located in a storage position, and the airbag body being expanded to the outside of the shell when located in a deployment position; an inflation assembly, the inflation assembly being arranged in the outer shell of the shell and being used to inflate or deflate the airbag body; a drive assembly, the drive assembly being arranged in the storage space and fixed to an inner wall on one side of the shell in the first direction, the drive assembly being in transmission connection with the shaft, and the drive assembly being used to drive the airbag body to switch between a storage position and a deployment position.

[0007] According to the side pedal of the vehicle in the embodiment of the utility model, by arranging the airbag assembly, the inflation assembly and the driving assembly in the side pedal, when the airbag body is deployed, the driving assembly can drive the shaft body to rotate forward, and the inflation assembly can inflate the airbag body, so that the airbag assembly is in the deployed position; and when the airbag assembly is stored, the driving assembly can drive the shaft body to rotate reversely, and the inflation assembly can deflate the airbag body, so that the airbag assembly is in the stored position.

[0008] According to some embodiments of the present invention, a convex strip is disposed in the airbag body, and the convex strip is disposed in the middle of the airbag body in the first direction and extends in the length direction of the airbag body.

[0009] According to some embodiments of the utility model, the airbag body includes: two side walls and two top walls, the two side walls are arranged on both sides of the two top walls in a first direction, and the two top walls are arranged opposite to each other, and the convex strip is arranged on one of the top walls.

[0010] According to some embodiments of the present invention, the thickness of the two top walls gradually increases in a direction extending toward the middle on both sides of the first direction.

[0011] According to some embodiments of the utility model, the shaft body is a hollow structure, an inflation channel is formed inside the shaft body, an air inlet connected to the inflation channel is provided at one end of the shaft body away from the driving assembly, and the inflation port is connected to the inflation channel.

[0012] According to some embodiments of the present invention, there is one inflation port, and the inflation port extends continuously in the first direction of the shaft; or, there are multiple inflation ports, and the multiple inflation ports are spaced apart in the first direction of the shaft.

[0013] According to some embodiments of the utility model, the inflation component also includes: an inflation pipe and an inflation piece, the inflation piece is connected to one end of the inflation pipe, the inflation channel is arranged on the other side of the shell in the first direction, and the other end of the inflation pipe is connected to the air inlet.

[0014] According to some embodiments of the utility model, the inflation pipe includes: a connecting elbow and a valve, the valve is arranged in the connecting elbow, one end of the connecting elbow is connected to the inflation member and the other end is connected to the air inlet.

[0015] According to some embodiments of the utility model, the driving assembly includes: a driving member and a first transmission member, the first transmission member and the driving member are in transmission cooperation, and a second transmission member is arranged on the shaft, and the first transmission member and the second transmission member are in transmission cooperation.

[0016] According to some embodiments of the present utility model, the driving assembly further includes: a bearing, which is arranged on one side of the driving member and matches with one end of the shaft.

[0017] According to some embodiments of the utility model, the shell includes: a main body and a bottom plate, wherein the bottom plate is arranged on the lower side of the main body in the second direction, and the bottom plate is rotatably fixed to the main body so that when the airbag body is in the deployed position, the bottom plate opens the accommodating space.

[0018] According to some embodiments of the present invention, a plurality of drainage holes are arranged on the bottom plate, and the plurality of drainage holes are arranged at intervals in the first direction and / or the third direction.

[0019] According to some embodiments of the utility model, the side pedal of the vehicle further includes: a fixed bracket, which is arranged on one side of the shell in the second direction and / or the third direction, one end of the fixed bracket is fixed to the body, and the other end is fixedly connected to the shell.

[0020] According to some embodiments of the utility model, the fixing bracket includes: a first connecting plate, a second connecting plate and a third connecting plate, the second connecting plate is connected between the first connecting plate and the third connecting plate, the first connecting plate is used to be fixedly connected to the vehicle body, and the second connecting plate is used to be fixedly connected to the shell.

[0021] The vehicle according to the second aspect of the present invention comprises: a vehicle body and a side pedal of the vehicle, wherein the side pedal is fixed to the vehicle body and at least partially protrudes outwardly relative to the vehicle body.

[0022] Additional aspects and advantages of the present invention will be given in part in the following description, and in part will become apparent from the following description, or will be learned through the practice of the present invention. BRIEF DESCRIPTION OF THE DRAWINGS

[0023] The above and / or additional aspects and advantages of the present invention will become apparent and easily understood from the description of the embodiments in conjunction with the following drawings, in which:

[0024] Figure 1 is a schematic structural diagram of an airbag assembly of a vehicle according to an embodiment of the utility model when it is not deployed;

[0025] Figure 2 is a schematic structural diagram of an airbag assembly of a vehicle according to an embodiment of the utility model when it is opened;

[0026] Figure 3 It is a schematic structural diagram of the airbag assembly of the side pedal according to an embodiment of the utility model when it is opened;

[0027] Figure 4 is a schematic structural diagram of a side pedal according to an embodiment of the utility model;

[0028] Figure 5 is a structural schematic diagram of an airbag assembly in a deployed position according to an embodiment of the utility model;

[0029] Figure 6 is a structural schematic diagram of an airbag assembly in a storage position according to an embodiment of the utility model;

[0030] Figure 7 yes Figure 6 An enlarged view of the local A;

[0031] Figure 8 is a schematic structural diagram of an airbag assembly according to an embodiment of the utility model;

[0032] Fig. 9 is a cross-sectional view of an airbag body according to an embodiment of the utility model;

[0033] Fig.10 is a schematic structural diagram of a shaft body according to an embodiment of the utility model;

[0034] Fig.11 It is a structural schematic diagram of a mounting bracket according to an embodiment of the utility model.

[0035] Reference numerals:

[0036] 1000. Vehicles;

[0037] 100. Side pedals;

[0038] 10. Shell; 11. Main body; 111. Through hole; 12. Bottom plate; 121. Drain hole;

[0039] 20. driving assembly; 21. driving member; 22. first transmission member; 23. bearing;

[0040] 30. airbag assembly; 31. shaft body; 311. inflation port; 312. air inlet; 313. second transmission member; 32. airbag body; 321. side wall; 322. top wall; 323. convex strip;

[0041] 40. Inflatable pipe; 41. Connecting elbow;

[0042] 50. Fixed bracket; 51. First connecting plate; 52. Second connecting plate; 53. Third connecting plate;

[0043] 200. Car body. DETAILED DESCRIPTION

[0044] The embodiments of the present utility model are described in detail below. The embodiments described with reference to the accompanying drawings are exemplary. The embodiments of the present utility model are described in detail below.

[0045] Reference below Figure 1-Figure 11 A side pedal 100 of a vehicle according to an embodiment of the present invention is described, and the present invention also provides a vehicle.

[0046] like Figure 3-Figure 11 As shown, the side pedal 100 of the vehicle of the embodiment of the utility model comprises: a shell 10, which is connected to the vehicle body 200. When the vehicle is in normal use, the side pedal 100 can be stepped on by the user and can buffer the collision on the side of the vehicle body 200.

[0047] like Figure 5 and Figure 6 As shown, the side pedal 100 also includes: an airbag assembly 30, which extends in the first direction, and includes: a shaft 31 and an airbag body 32, the shaft 31 is provided with an inflation port 311 in the circumferential direction, the airbag body 32 and the inflation port 311 are connected, the airbag body 32 is wound around the outer periphery of the shaft 31 when it is in the storage position, and the airbag body 32 is expanded to the outside of the housing 10 when it is in the deployment position. Among them, the airbag body 32 is rectangular after being deployed, and the surface has good ductility and is soft. In this way, the surface of the airbag body 32 has good ductility, and can be wound around the shaft 31 in the uninflated state.

[0048] The airbag body 32 can be bonded to the shaft body 31 at the surface of the open end, while ensuring that the inflation port 311 of the shaft body 31 is inside the airbag body 32. Alternatively, the open end of the airbag body 32 can also be fixed to the flexible frame, and the flexible frame is fixed to the shaft body 31 to achieve a sealed and firm connection between the airbag body 32 and the shaft body 31.

[0049] And, if Figure 5 and Figure 6 As shown, the side pedal 100 further includes: an inflation component, which is disposed on the outer shell of the housing 10 and is used to inflate or deflate the airbag body 32 .

[0050] Furthermore, if Figure 5 and Figure 6As shown, the side pedal 100 further includes: a driving assembly 20, which is disposed in the accommodation space and fixed to an inner wall of one side of the housing 10 in the first direction, and the airbag assembly 30 is in transmission connection with the driving assembly 20, and the driving assembly 20 is used to drive the airbag body 32 to switch between the storage position and the deployment position. In other words, the driving assembly 20 can realize the winding and deployment of the airbag body 32, that is, while the airbag body 32 is inflated, the driving assembly 20 drives the airbag body 32 to deploy, thereby realizing the continuous expansion of the airbag body 32, and, while the airbag body 32 is deflated, the driving assembly 20 drives the airbag body 32 to wind, thereby realizing the storage of the airbag body 32.

[0051] Thus, when the vehicle falls into the water, the driving assembly 20 rotates forward to unfold the rolled airbag body 32, and the inflating assembly inflates, thereby expanding the compressed airbag body 32 to provide a certain buoyancy to the vehicle. And when the vehicle is out of trouble, the inflating assembly is deflated, the inflated airbag body 32 is compressed, and the driving assembly 20 rotates reversely to roll up the deployed airbag body 32.

[0052] Therefore, by arranging the airbag assembly 30, the inflation assembly and the driving assembly 20 in the side pedal 100, when the airbag body 32 is deployed, the driving assembly 20 can drive the shaft body 31 to rotate forward, and the inflation assembly can inflate the airbag body 32, so that the airbag assembly 30 is in the deployed position; and, when the airbag assembly 30 is stored, the driving assembly 20 can drive the shaft body 31 to rotate reversely, and the inflation assembly can deflate the airbag body 32, so that the airbag assembly 30 is in the stored position.

[0053] like Fig. 9 As shown, a convex strip 323 is provided inside the airbag body 32, and the convex strip 323 is provided in the middle of the airbag body 32 in the first direction and extends in the length direction of the airbag body 32. In the rolled state, if the upper and lower skins of the airbag body 32 are completely attached, the gas cannot be filled in, therefore, a convex strip 323 is provided inside the airbag body 32 along the extension direction of the airbag body 32, and the length of the convex strip 323 is the same as the length of the folded state of the airbag, and the setting of the convex strip 323 can ensure that there is a certain gap between the upper and lower skins of the airbag body 32 after folding, which is convenient for airflow circulation. After the airflow rushes into the airbag body 32, the airbag body 32 will have a certain rigidity, so that the airbag body 32 can be released from the rolled state through the driving assembly 20, and smoothly inflated and opened.

[0054] The convex strip 323 is a flexible convex strip 323 , so as to facilitate the winding of the airbag body 32 .

[0055] Reference Fig. 9As shown, the airbag body 32 includes: two side walls 321 and two top walls 322. The two side walls 321 are arranged on both sides of the two top walls 322 in the first direction, and the two top walls 322 are arranged opposite to each other, and the convex strip 323 is arranged on one of the top walls 322. Among them, since the size of the top wall 322 is larger than that of the side wall 321, the top wall 322 is more likely to be attached to the side wall 321, so the convex strip 323 is arranged on one of the top walls 322.

[0056] like Fig. 9 As shown, the thickness of the two top walls 322 gradually increases in the direction extending from both sides of the first direction to the middle. In other words, the thickness of the two top walls 322 of the airbag body 32 in the thickness direction is an uneven structure. Specifically, the thickness of the two top walls 322 is the largest at the middle position, so that after the airflow rushes into the airbag body 32, the airbag body 32 has a certain rigidity. In addition, the thickness of the two top walls 322 is the largest at the middle position, which can make the structural strength of the airbag body 32 itself higher, so that it is not easy to be cut by sharp objects in the inflated state.

[0057] Among them, refer to Fig.10 As shown, the shaft body 31 is a hollow structure, an air-charging channel is formed inside the shaft body 31, an air inlet 312 communicating with the air-charging channel is provided at one end of the shaft body 31 away from the driving assembly 20, and the air-charging port 311 is communicated with the air-charging channel. In other words, the shaft body 31 is configured as a hollow structure, so that the air-charging channel can be formed through the hollow structure, and an air inlet 312 is provided at the other end of the shaft body 31 away from the driving assembly 20, and the air inlet 312 is communicated with the air-charging channel, so that the air-charging channel is respectively connected with the air inlet 312 and the air-charging port 311.

[0058] That is, the airflow enters the inflation channel through the air inlet 312 , and then enters the airbag body 32 through the inflation port 311 , thereby achieving the expansion of the airbag body 32 .

[0059] Reference Fig.10 As shown, there can be only one inflation port 311, and the inflation port 311 extends continuously in the first direction of the shaft 31. That is, the inflation port 311 is in an elongated shape, and the elongated inflation port 311 can increase the speed of airflow, thereby increasing the expansion speed of the airbag body 32.

[0060] Alternatively, there may be multiple inflating ports 311, and the multiple inflating ports 311 are arranged at intervals in the first direction of the shaft body 31. That is, the multiple inflating ports 311 may be arranged at intervals in the first direction of the shaft body 31, and the sizes of the multiple inflating ports 311 may be adjusted. For example, the inflating ports 311 close to the air inlet 312 may be arranged smaller, and the inflating ports 311 far from the air inlet 312 may be arranged larger, so that the airflow is more uniform when entering the airbag body 32.

[0061] like Figure 5 and Figure 6 As shown, the side pedal 100 of the vehicle further includes: an inflatable pipe 40 and an inflatable member, the inflatable member is connected to one end of the inflatable pipe 40, the inflatable channel is arranged on the other side of the housing 10 in the first direction, and the other end of the inflatable pipe 40 is connected to the air inlet 312. In other words, the airbag assembly 30 is inflated by the inflatable member. Further, an inflatable pipe 40 for sealing and connection is also arranged between the inflatable member and the airbag assembly 30, that is, one end of the inflatable pipe 40 is connected to the inflatable member, and the other end of the inflatable pipe 40 is connected to the air inlet 312.

[0062] The inflatable member is a high-pressure gas generating device, and the inflatable member is connected to a power battery through a power line, that is, the power battery provides electrical energy to the inflatable member.

[0063] In addition, the driving member 21 and the inflator are electrically connected to the vehicle controller, and the operation of the driving member 21 and the inflator is controlled through the central control large screen. That is, when the airbag assembly 30 needs to be opened, the inflator is controlled to inflate and the driving member 21 is controlled to rotate forward; and when the airbag assembly 30 needs to be deflated, the inflator is controlled to deflate and the driving member 21 is controlled to rotate reversely.

[0064] Reference Figure 5 and Figure 6 As shown, the inflation pipe 40 includes: a connecting elbow 41 and a valve, the valve is arranged in the connecting elbow 41, one end of the connecting elbow 41 is connected to the inflatable member and the other end is connected to the air inlet 312. That is, the inflation pipe 40 is connected to the inflatable member and the air inlet 312 respectively, that is, the inflatable member, the inflation pipe 40 and the shaft body 31 are connected to each other, so that when the inflatable member is inflated or deflated, the airbag body 32 can be inflated or deflated.

[0065] The inflatable elbow is a bent pipe, so when the inflatable member is connected to the inflatable elbow, the inflatable member does not need to be arranged at one end of the shell 10 in the first direction, so that the position of the inflatable member can be reasonably arranged.

[0066] In addition, the valve is a two-way valve, that is, the valve can ensure two-way flow of gas during inflation and deflating, and maintain sealing when filled with gas.

[0067] Reference Figure 7 As shown, the drive assembly 20 includes: a drive member 21 and a first transmission member 22, the first transmission member 22 and the drive member 21 are in transmission cooperation, and a second transmission member 313 is provided on the shaft 31, and the first transmission member 22 and the second transmission member 313 are in transmission cooperation. Among them, the first transmission member 22 and the second transmission member 313 constitute a transmission mechanism and a deceleration mechanism. Since the rotation speed of the drive member 21 is generally fast, the speed change is achieved by the first transmission member 22 and the second transmission member 313, which is convenient for controlling the retraction and release of the airbag body 32 at a suitable speed, and at the same time, it is convenient for the arrangement of the drive assembly 20.

[0068] The first transmission member 22 is sleeved on the driving shaft of the driving member 21 , and the second transmission member 313 is sleeved on the shaft body 31 and rotates coaxially with the shaft body 31 .

[0069] In addition, the driving member 21 can run forward and reverse to achieve the retraction and extension of the airbag body 32.

[0070] Specifically, the driving member 21 may be a driving motor, and the first transmission member 22 and the second transmission member 313 are gears.

[0071] Furthermore, the driving member 21 is provided with a driving member 21 mounting threaded hole, and the driving member 21 can be fixed on the housing 10 through the driving member 21 mounting threaded hole.

[0072] Reference Figure 7 As shown, the driving assembly 20 further includes: a bearing 23, which is arranged at one side of the driving member 21 and matches with one end of the shaft body 31. The bearing 23 includes: a bearing 23 stator and a bearing 23 rotor, the bearing 23 stator is fixedly connected to the housing 10, the bearing 23 rotor is fixedly connected to the shaft body 31, and the bearing 23 rotor rotates relative to the bearing 23 stator, so that the shaft body 31 can rotate relative to the housing 10. In addition, there is one bearing 23 at the driving assembly 20 and one at the inflatable assembly, so that the shaft body 31 can rotate smoothly and stably relative to the housing 10.

[0073] The stator of the bearing 23 is provided with a threaded hole for mounting the bearing 23 , and the stator of the bearing 23 can be fixed on the housing 10 through the threaded hole for mounting the bearing 23 .

[0074] Reference Figure 4As shown, the housing 10 includes: a body 11 and a bottom plate 12, the bottom plate 12 is arranged at the lower side of the body 11 in the second direction, and the bottom plate 12 is rotatably fixed to the body 11, so that when the airbag body 32 is in the deployment position, the bottom plate 12 opens the accommodation space. Among them, the body 11 may include a fixed frame and an upper cover plate, the fixed frame includes four side plates, the fixed frame and the upper cover plate are an integrally formed structure, and can be made of metal or composite materials, the fixed frame is a cube, and the size can be the same as that of the existing vehicle side pedal 100, the difference is that it is only a frame structure, and the inside of the body 11 of the side pedal 100 is a hollow structure, which is convenient for placing the airbag assembly 30 and the drive assembly 20 therein.

[0075] Furthermore, the bottom plate 12 and the main body 11 are preferably connected by a hinge at one end and mechanically snap-fitted at the other end to achieve opening and closing, or can be opened and closed by motor control.

[0076] Reference Figure 4 As shown, the bottom plate 12 is provided with a plurality of drainage holes 121, and the plurality of drainage holes 121 are arranged at intervals in the first direction and / or the third direction. Thus, by providing a plurality of drainage holes 121 on the bottom plate 12, it is convenient for the accumulated water inside the side pedal 100 to flow out after the vehicle wades.

[0077] like Figure 4 As shown, the side pedal 100 of the vehicle further includes: a fixing bracket 50, the fixing bracket 50 is disposed on one side of the housing 10 in the second direction and / or the third direction, one end of the fixing bracket 50 is fixed to the vehicle body 200, and the other end is fixedly connected to the housing 10. That is, the side pedal 100 and the vehicle body 200 are fixedly connected together by using the fixing bracket 50. The connection method is not limited to screwing, bonding or welding.

[0078] like Fig.11 As shown, the fixing bracket 50 includes: a first connecting plate 51, a second connecting plate 52 and a third connecting plate 53, the second connecting plate 52 is connected between the first connecting plate 51 and the third connecting plate 53, the first connecting plate 51 is used to be fixedly connected to the vehicle body 200, and the second connecting plate 52 is used to be fixedly connected to the housing 10. In other words, the mounting bracket includes the first connecting plate 51, the second connecting plate 52 and the third connecting plate 53, the first connecting plate 51 and the second connecting plate 52 are arranged in parallel, and are respectively connected to the side walls 321 at both ends of the third connecting plate 53, and a plurality of bolt holes are arranged on the first connecting plate 51 and the second connecting plate 52, and the side pedal 100 is connected to the vehicle body 200 through the mounting bracket.

[0079] Of course, the connection between the first connecting plate 51 and the vehicle body 200 and the connection between the second connecting plate 52 and the shell 10 may also be made by welding or bonding processes as long as the corresponding load-bearing requirements are met, and finally the side pedal 100 is firmly connected to the vehicle body 200.

[0080] Reference Figure 1 and Figure 2 As shown, the vehicle according to the second embodiment of the utility model comprises: a vehicle body 200 and a side pedal 100 of the vehicle, wherein the side pedal 100 is fixed to the vehicle body 200 and at least partially protrudes outward relative to the vehicle body 200. In this way, the side pedal 100 is connected to the vehicle body 200, and when the vehicle is used normally, the side pedal 100 can be stepped on by the user and can buffer the collision to the side of the vehicle body 200.

[0081] Also, when the vehicle falls into water and the water pressure value detected by the water pressure sensor on the side pedal 100 is greater than the preset water pressure value, the controller controls the inflatable member and the driving member 21 to start, the driving member 21 rotates forward to unfold the wound airbag body 32, and the inflatable member is inflated to expand the compressed airbag body 32 to provide a certain buoyancy to the vehicle.

[0082] Further, when the vehicle is out of trouble, the controller controls the inflator and the driving member 21 to start, the inflator is deflated to compress the airbag body 32 in the expanded state, and the driving member 21 is reversed to roll up the deployed airbag body 32 .

[0083] In the description of the present invention, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", "clockwise", "counterclockwise", "axial", "radial", "circumferential" and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the referred device or element must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be understood as a limitation on the present invention.

[0084] In the description of this specification, the description with reference to the terms "one embodiment", "some embodiments", "illustrative embodiments", "examples", "specific examples", or "some examples" means that the specific features, structures, materials, or characteristics described in conjunction with the embodiment or example are included in at least one embodiment or example of the utility model. In this specification, the schematic expressions of the above terms do not necessarily refer to the same embodiment or example.

[0085] Although the embodiments of the present invention have been shown and described, those skilled in the art will appreciate that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the claims and their equivalents.

Claims

1. A side pedal of a vehicle, characterized in that: include: A housing having a receiving space therein; An airbag assembly, the airbag assembly is arranged in the accommodating space, the airbag assembly extends in a first direction, the airbag assembly comprises: a shaft body and an airbag body, the shaft body is provided with an inflation port in a circumferential direction, the airbag body and the inflation port are communicated, the airbag body is wound around the outer circumference of the shaft body when the airbag body is in the storage position, and the airbag body is expanded to the outside of the shell when the airbag body is in the deployment position; An inflatable component, which is disposed on the outer shell of the housing and is used to inflate or deflate the airbag body; A drive assembly is disposed in the accommodating space and fixed to an inner wall of one side of the shell in a first direction. The drive assembly is transmission-connected to the shaft body and is used to drive the airbag body to switch between a storage position and a deployment position.

2. The side step of a vehicle according to claim 1, characterized in that: A convex strip is arranged in the airbag body, and the convex strip is arranged in the middle of the airbag body in the first direction and extends in the length direction of the airbag body.

3. The side step of a vehicle according to claim 2, characterized in that: The airbag body comprises: two side walls and two top walls, the two side walls are arranged on both sides of the two top walls in a first direction, and the two top walls are arranged opposite to each other, and the convex strip is arranged on one of the top walls.

4. The side step of a vehicle according to claim 3, characterized in that: The thickness of the two top walls gradually increases in a direction extending toward the middle on both sides of the first direction.

5. The side step of a vehicle according to claim 1, characterized in that: The shaft body is a hollow structure, an air charging channel is formed inside the shaft body, an air inlet connected to the air charging channel is arranged at one end of the shaft body away from the driving assembly, and the air charging port is connected to the air charging channel.

6. The side step of a vehicle according to claim 5, characterized in that: There is one inflation port, and the inflation port extends continuously in the first direction of the shaft; or, There are a plurality of the inflation ports, and the plurality of the inflation ports are spaced apart in the first direction of the shaft.

7. The side step of a vehicle according to claim 5, characterized in that: The inflatable component includes: an inflatable pipe and an inflatable member, the inflatable member is connected to one end of the inflatable pipe, the inflatable channel is arranged on the other side of the shell in the first direction, and the other end of the inflatable pipe is connected to the air inlet.

8. The side step of a vehicle according to claim 7, characterized in that: The inflation pipeline comprises: a connecting elbow and a valve, wherein the valve is arranged in the connecting elbow, one end of the connecting elbow is connected to the inflation member and the other end is connected to the air inlet.

9. The side step of a vehicle according to claim 1, characterized in that: The driving assembly comprises: a driving member and a first transmission member, the first transmission member and the driving member are in transmission cooperation, a second transmission member is arranged on the shaft, and the first transmission member and the second transmission member are in transmission cooperation.

10. The side step of a vehicle according to claim 9, characterized in that: The driving assembly further includes a bearing, which is arranged on one side of the driving member and matches with one end of the shaft.

11. The side step of a vehicle according to claim 1, characterized in that: The shell includes: a body and a bottom plate, wherein the bottom plate is disposed at the lower side of the body in the second direction, and the bottom plate is rotatably fixed to the body so that when the airbag body is located at the deployment position, the bottom plate opens the accommodating space.

12. The side step of a vehicle according to claim 11, characterized in that: The bottom plate is provided with a plurality of drainage holes, and the plurality of drainage holes are arranged at intervals in the first direction and / or the third direction.

13. The side step of a vehicle according to claim 1, characterized in that: Also includes: A fixing bracket is arranged on one side of the shell in the second direction and / or the third direction, one end of the fixing bracket is fixed to the body, and the other end is fixedly connected to the shell.

14. The side step of a vehicle according to claim 13, characterized in that: The fixing bracket includes: a first connecting plate, a second connecting plate and a third connecting plate, the second connecting plate is connected between the first connecting plate and the third connecting plate, the first connecting plate is used to be fixedly connected to the vehicle body, and the second connecting plate is used to be fixedly connected to the shell.

15. A vehicle, characterized in that: include: Car body; A side pedal for a vehicle according to any one of claims 1 to 14, wherein the side pedal is fixed to the vehicle body and at least partially protrudes outwardly relative to the vehicle body.

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