Foot support of electric vehicle and electric vehicle

Abstract

The utility model provides a kickstand of an electric vehicle and the electric vehicle, and relates to the technical field of supporting legs of the electric vehicle, the kickstand of the electric vehicle comprises a supporting rod structure, a base and a wireless charging head, one end of the supporting rod structure is rotatably connected with a vehicle frame, the other end of the supporting rod structure is connected with the base, and the wireless charging head is connected with the base. The wireless charging head is arranged on the base; the base is eccentrically arranged relative to the axis of the supporting rod structure. When the kickstand is in the folded state, the whole kickstand is located below the pedal of the frame, only a small part of the structure of the base is located above the axis of the supporting rod structure, the base does not interfere with the frame, the riding safety of an electric vehicle is guaranteed, and the universality of the kickstand with the wireless charging function can be improved.

Description

Technical Field

[0001] The utility model relates to the technical field of legs of electric vehicles, in particular to a foot support of an electric vehicle and an electric vehicle. Background Art

[0002] Electric vehicles, such as two-wheeled electric vehicles, mainly use on-board batteries as auxiliary power sources, have the ability to be pedaled, and can realize electric assist and electric drive functions.

[0003] At present, shared electric vehicles are becoming increasingly popular. In this case, conventional electric vehicles need to be upgraded and renovated. For example, the kickstand of a conventional electric vehicle can be replaced with a wireless charging kickstand with wireless charging function. The wireless charging kickstand mainly includes a support rod, a base and a wireless charging head. One end of the support rod is rotatably connected to the frame of the electric vehicle, and the end of the support rod away from the frame is fixedly connected to the center point of the base. The base has a receiving cavity for accommodating the wireless charging head, so that the size of the base is larger than that of other parts of the support rod structure. One end of the wireless charging head is electrically connected to the battery of the electric vehicle through a wire, and is docked with the charging pile in the charging area of ​​the fixed parking area through the wireless charging head to realize wireless charging of the battery of the electric vehicle.

[0004] However, due to the different models of electric vehicles, when the wireless charging foot stand is folded up while a passenger is riding, the larger base may interfere with the side of the frame, causing the wireless charging foot stand to be unable to be completely folded, which not only affects riding safety but also makes the wireless charging foot stand less versatile. Utility Model Content

[0005] The problem solved by the utility model is how to ensure the safety of riding an electric vehicle and improve the versatility of a foot support with a wireless charging function.

[0006] In order to solve the above problems, the utility model provides a kickstand for an electric vehicle and an electric vehicle.

[0007] In a first aspect, the present invention provides a kickstand for an electric vehicle, comprising a support rod structure, a base, and a wireless charging head, wherein one end of the support rod structure is used for detachable and rotatable connection with the vehicle frame, the other end of the support rod structure is connected to the base, and the wireless charging head is provided on the base;

[0008] The base is eccentrically arranged relative to the axis of the support rod structure.

[0009] Optionally, the support rod structure includes a support rod body and a connecting seat, one end of the support rod body is used to be detachably connected to the frame, the other end of the support rod body is rotatably connected to the connecting seat, and the connecting seat is connected to the base.

[0010] Optionally, the connecting seat includes a first mounting seat and a second mounting seat that are detachably connected, and the first mounting seat and the second mounting seat are respectively provided with a first groove and a second groove, and the first groove and the second groove are combined to form a receiving groove; the support rod body has a connecting head at one end away from the frame, and the connecting head is embedded in the receiving groove, and the connecting head is used to rotate in the receiving groove.

[0011] Optionally, the connecting seat and the base are an integral structure, and the connecting seat is arranged away from the center line of the base.

[0012] Optionally, the connecting seat is movably connected to the base, and the base is used to move relative to the connecting seat to change the degree of eccentricity of the base relative to the axis of the support rod structure.

[0013] Optionally, the support rod structure further includes a slide seat and a slide rail, the slide rail is provided on one end surface of the base facing the connecting seat, the slide seat is provided on one end surface of the connecting seat facing the base, and the slide seat is slidably connected to the slide rail.

[0014] Optionally, the kickstand of the electric vehicle also includes a wire, the base has a first accommodating cavity for installing the wireless charging head, one end of the wire is electrically connected to the wireless charging head, the support rod body has a second accommodating cavity running through its axial direction, the other end of the wire is passed through the second accommodating cavity and is used to connect to the battery of the electric vehicle.

[0015] In a second aspect, the utility model provides an electric vehicle, comprising the kickstand of the electric vehicle as described above, and also comprising a frame and a battery, wherein the battery is arranged on the frame, and the kickstand of the electric vehicle is detachably and rotatably connected to the frame.

[0016] Optionally, when the kickstand of the electric vehicle is folded, the center of the base deviates downward relative to the axis of the support rod structure.

[0017] Optionally, when the kickstand of the electric vehicle is folded, the center of the base is further deviated from the axis of the support rod structure toward a side away from the vehicle frame.

[0018] The beneficial effects of the electric vehicle kickstand of the present invention are:

[0019] The kickstand of the electric vehicle mainly includes a support rod structure, a base and a wireless charging head. The wireless charging head can be installed on the base, such as the inside or bottom. The wireless charging head can be electrically connected to the battery of the electric vehicle through a wire, and the wireless charging head can be used to dock with a charging pile in a fixed parking area, so that the charging pile and the wireless charging head are wirelessly connected to perform wireless charging operations on the battery. In other words, the kickstand has a wireless charging function; one end of the support rod structure, such as the top end, is rotatably connected to the frame in a detachable manner, and the other end of the support rod structure, such as the bottom end, can be connected to the base, so that the kickstand with wireless charging function can be detachably connected to the frame to replace the kickstand of a conventional electric vehicle, so as to facilitate the upgrading and transformation of a conventional electric vehicle into a shared electric vehicle.

[0020] When the foot support with wireless charging function is installed on the frame and the foot support is in the folded state, the entire foot support is located below the pedal of the frame, and the base of the foot support is eccentrically arranged relative to the axis of the support rod structure. For example, the base is eccentric outward (away from the side of the frame) relative to the axis of the support rod structure, that is, most of the structure of the base is located on the side of the axis of the support rod structure away from the frame, or the base can also be eccentric downward relative to the axis of the support rod structure, that is, most of the structure of the base is located below the axis of the support rod structure, so that only a small part of the structure of the base is located above the axis of the support rod structure, so that when the foot support is in the folded state, its base will not interfere with the frame, and it can be ensured that the foot support is completely in the folded state, which not only ensures the safety of electric vehicle riding, but also improves the versatility of the foot support with wireless charging function. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] Figure 1 This is a schematic diagram of the structure of the kickstand of an electric vehicle according to an embodiment of the present utility model;

[0022] Figure 2 This is a second structural diagram of the kickstand of an electric vehicle according to an embodiment of the present utility model;

[0023] Figure 3 This is a schematic diagram of the exploded structure of the kickstand of an electric vehicle according to an embodiment of the present utility model;

[0024] Figure 4 This is a structural diagram of the base and the connecting seat of an embodiment of the utility model;

[0025] Figure 5 This is the second exploded structural diagram of the kickstand of the electric vehicle according to the embodiment of the present utility model;

[0026] Figure 6 This is a structural diagram of the slide and the slide rail according to an embodiment of the present utility model.

[0027] Description of reference numerals:

[0028] 1-wireless charging head; 2-support rod structure; 21-support rod body; 211-connecting head; 22-connecting seat; 221-first mounting seat; 222-second mounting seat; 223-accommodating groove; 23-slide seat; 24-slide rail; 241-strip through hole; 3-base. DETAILED DESCRIPTION

[0029] To make the above-mentioned objects, features, and advantages of the present invention more clearly understood, specific embodiments of the present invention are described in detail below with reference to the accompanying drawings. Although certain embodiments of the present invention are shown in the accompanying drawings, it should be understood that the present invention can be implemented in various forms and should not be construed as being limited to the embodiments described herein. Instead, these embodiments are provided to provide a more thorough and complete understanding of the present invention. It should be understood that the drawings and embodiments of the present invention are for illustrative purposes only and are not intended to limit the scope of protection of the present invention.

[0030] The term "including" and its variations used in this document are open inclusions, that is, "including but not limited to"; the term "based on" means "at least partially based on"; the term "one embodiment" means "at least one embodiment"; the term "another embodiment" means "at least one other embodiment"; the term "some embodiments" means "at least some embodiments"; the term "optionally" means "optional embodiments". The relevant definitions of other terms will be given in the following description. It should be noted that the concepts of "first", "second", etc. mentioned in this utility model are only used to distinguish different devices, modules or units, and are not used to limit the order or interdependence of the functions performed by these devices, modules or units.

[0031] It should be noted that the modifications of "one" and "multiple" mentioned in the present invention are illustrative rather than restrictive. Those skilled in the art should understand that unless otherwise clearly indicated in the context, it should be understood as "one or more".

[0032] In response to the problems existing in the above-mentioned related technologies, this embodiment provides a kickstand for an electric vehicle and an electric vehicle.

[0033] like Figure 1 As shown, an embodiment of the present invention provides a kickstand for an electric vehicle, comprising a support rod structure 2, a base 3 and a wireless charging head 1. One end of the support rod structure 2 is rotatably connected to the vehicle frame, and the other end of the support rod structure 2 is connected to the base 3. The wireless charging head 1 is arranged on the base 3.

[0034] The base 3 is eccentrically arranged relative to the axis of the support rod structure 2 .

[0035] Specifically, one end of the support rod structure 2, such as the top end, is rotatably connected to the frame in a detachable manner. For example, the support rod structure 2 can be rotatably connected to the frame through a connecting piece to facilitate the rapid connection of the kickstand to the frame of a conventional electric vehicle, wherein the connecting piece can be a pin structure, a bolt fastener, etc., which is not specifically limited here.

[0036] The base 3 is generally a disc-shaped structure. Figure 1 In the embodiment, the entire foot support can be in a folded state, wherein the axis of the support rod structure 2 is Figure 1 The dotted line indicates that the center of the base 3 is Figure 1 The base 3 is eccentrically arranged relative to the axis of the support rod structure 2, that is, the extension line of the axis of the support rod structure 2 does not pass through the center of the base 3, or in other words, the connection position between the support rod structure 2 and the base 3 is offset from the center line of the base 3.

[0037] In this embodiment, the kickstand of the electric vehicle mainly includes a support rod structure 2, a base 3 and a wireless charging head 1. The wireless charging head 1 can be installed on the base 3, for example, inside or at the bottom. The wireless charging head 1 can be electrically connected to the battery of the electric vehicle through a wire, and the wireless charging head 1 can be used to dock with a charging pile in a fixed parking area, so that the charging pile is wirelessly connected to the wireless charging head 1 to perform wireless charging operations on the battery. In other words, the kickstand has a wireless charging function; one end of the support rod structure 2, for example, the top end, can be detachably connected to the frame, and the other end of the support rod structure 2, for example, the bottom end, can be connected to the base 3, so that the kickstand with wireless charging function can be detachably connected to the frame to replace the kickstand of a conventional electric vehicle, so as to facilitate the upgrading and transformation of a conventional electric vehicle into a shared electric vehicle.

[0038] When the foot support with wireless charging function is installed on the frame and the foot support is in the retracted state, the entire foot support is located below the pedal of the frame. The base 3 in the foot support is eccentrically arranged relative to the axis of the support rod structure 2. For example, the base 3 is eccentric outward (away from the side of the frame, such as the left side) relative to the axis of the support rod structure 2, that is, most of the structure of the base 3 is located on the side of the axis of the support rod structure 2 away from the frame. Alternatively, the base 3 can also be eccentric downward relative to the axis of the support rod structure 2, that is, most of the structure of the base 3 is located below the axis of the support rod structure 2, so that only a small part of the structure of the base 3 is located above the axis of the support rod structure 2 (see Figure 1 As shown), when the foot support is in the retracted state, its base 3 will not interfere with the frame, which can ensure that the foot support is completely in the retracted state, thereby not only ensuring the safety of electric vehicle riding, but also improving the versatility of the foot support with wireless charging function.

[0039] Optionally, combined Figure 3As shown, the support rod structure 2 includes a support rod body 21 and a connecting seat 22, one end of the support rod body 21 is used for detachable rotation connection with the frame, the other end of the support rod body 21 is rotationally connected to the connecting seat 22, and the connecting seat 22 is connected to the base 3.

[0040] Specifically, the connecting seat 22 serves to connect the support rod body 21 and the base 3 .

[0041] The base 3 can be in contact with a supporting surface such as the ground. The end of the support rod body 21 away from the frame is rotatably connected to the connecting seat 22. The connecting seat 22 is connected to the base 3 so that the base 3 can be rotated within a certain range relative to the connecting seat 22 of the support rod structure 2 to change the angle between the base 3 and the horizontal plane. It can be suitable for various uneven grounds. Since the wireless charging head 1 is arranged in the base 3, the base 3 rotates relative to the support rod structure 2, and the base 3 can also be more accurately plugged into the charging pile through the wireless charging head 1, which not only ensures the charging operation of the electric vehicle, but also correspondingly improves the charging efficiency of the battery of the electric vehicle.

[0042] In addition, the wireless charging head 1 can use the wireless charging receiving component of the existing technology, and the charging piles in the fixed parking area can be equivalent to the wireless charging transmitting component. For example, the wireless charging transmitting component mainly includes a power supply device and a transmitting coil component. The power supply device is electrically connected to the transmitting coil component. The transmitting coil component is used to perform electromagnetic energy conversion based on the AC power of the power supply device. The wireless charging receiving component can include a stacked receiving coil component and a magnetic material layer. The receiving coil component of the wireless charging head 1 can be coupled with the transmitting coil component to receive the electromagnetic energy emitted by the transmitting coil component and convert it into DC power to facilitate charging the battery of the electric vehicle. The magnetic material layer can be made of ferrite. The ferrite has a plate-like structure and is arranged in close proximity to the receiving coil component to conduct magnetism and couple with the receiving coil component.

[0043] Optionally, combined Figure 3 and Figure 4 As shown, the connecting seat 22 can be connected to the support rod structure 2 in the following manner. Specifically, the connecting seat 22 may include two parts. For example, the connecting seat 22 includes a first mounting seat 221 and a second mounting seat 222 that are detachably connected. The first mounting seat 221 and the second mounting seat 222 are respectively provided with a first groove and a second groove, and the first groove and the second groove are combined to form a receiving groove 223; the support rod structure 2 has a connecting head 211 at one end away from the frame, and the connecting head 211 is embedded in the receiving groove 223.

[0044] Specifically, a first groove is formed on the first mounting seat 221, and a second groove is formed on the second mounting seat 222. The inner diameters of the first groove and the second groove can be equal or different. At least one of the first mounting seat 221 and the second mounting seat 222 is mounted on the base 3, which is used to be placed on a supporting surface, such as the ground.

[0045] The first mounting seat 221 and the second mounting seat 222 can be connected and fixed by a fastener, and the fastener can be a bolt fastener, a snap structure or a clamp structure, etc., which is not specifically limited here.

[0046] Take the bolt fastener method as an example for explanation. For example, the number of bolt fasteners is at least two, multiple through holes are set on the first mounting seat 221, and multiple threaded holes are set on the second mounting seat 222. The number of the through holes matches the number and position of the threaded holes. The bolt fastener is passed through the through hole of the first mounting seat 221 and connected to the threaded hole of the second mounting seat 222 to achieve a detachable connection between the first mounting seat 221 and the second mounting seat 222.

[0047] The support rod body 21 has a connector 211 at one end away from the frame. The connector 211 can be a complete spherical structure or an incomplete spherical structure. The size of the receiving groove can be slightly larger than the size of the connector 211, and the connector 211 is embedded in the receiving groove.

[0048] Preferably, since the connecting head 211 is embedded in the receiving groove 223 of the connecting seat 22 and the connecting head 211 can rotate in the receiving groove 223, the base 3 can be rotated relative to the support rod body 21 within a certain range through the receiving groove 223 of the connecting seat 22, and the rotation angle range can be 0 degrees to 10 degrees.

[0049] In this optional embodiment, since the first mounting seat 221 and the second mounting seat 222 are detachably connected, when the connecting head 211 at the bottom end of the support rod body 21 is assembled with the receiving groove 223 of the connecting seat 22, the first mounting seat 221 and the second mounting seat 222 are in a separated state, and then the connecting head 211 of the support rod body 21 is embedded in the second groove of the second mounting seat 22, and then the first mounting seat 221 is snapped onto the second mounting seat 222, so that the first groove and the second groove are combined to form a receiving groove 223 that is sleeved on the connecting head 211; when it is necessary to maintain the connection between the connecting seat 22 and the support rod structure 2, it is only necessary to separate the first mounting seat 221 and the second mounting seat 222 to remove the connecting head 211 from the receiving groove 223 of the connecting seat 22, thereby improving the convenience of disassembly and assembly of the connecting seat 22 and the support rod structure 2.

[0050] Since the connecting head 211 is embedded in the accommodating groove 223 and the connecting head 211 can rotate in the accommodating groove 223, the base 3 and the connecting seat 22 can be rotated within a certain range relative to the support rod body 21 to change the angle between the base 3 and the horizontal plane, which can be suitable for various uneven grounds. Since the wireless charging head 1 is arranged in the base 3, the base 3 can also be more accurately plugged into the charging pile through the wireless charging head 1, which not only ensures the charging operation of the electric vehicle, but also correspondingly improves the charging efficiency of the battery of the electric vehicle.

[0051] Optionally, combined Figure 3 and Figure 4 As shown, the connecting seat 22 and the base 3 are an integral structure, and the connecting seat 22 is arranged away from the center line of the base 3.

[0052] Specifically, the connection seat 22 is set away from the center line of the base 3, which means that the connection seat 22 can be set eccentrically relative to the base 3. In other words, the part where the connection seat 22 is connected to the base 3 deviates from the center line of the base 3. It can also be understood that the extension line of the axis of the accommodating groove 223 of the connection seat 22 does not pass through the center of the base 3; on this basis, the connection seat 22 and the base 3 can be an integrally molded structure, thereby improving the connection strength between the base 3 and the connection seat 22, and correspondingly extending the service life of the electric vehicle's kickstand.

[0053] Optionally, combined Figure 5 As shown, the connecting seat 22 is movably connected to the base 3 , and the base 3 is used to move relative to the connecting seat 22 to change the degree of eccentricity of the base 3 relative to the axis of the support rod structure 2 .

[0054] Specifically, Figure 5 The arrow in the figure indicates that when the foot support is in the retracted state, the base 3 moves relative to the connecting seat 22 in a direction away from the bicycle frame.

[0055] In this optional embodiment, the kickstand of the electric vehicle can be installed at the left side of the bottom of the frame; since the wireless charging head 1 is installed in the base 3, the area of ​​the end of the base 3 connected to the connecting seat 22 (for example, the top surface area) is larger than the bottom surface area of ​​the connecting seat 22 itself; the connecting seat 22 is movably connected to the base 3, and the end of the support rod body 21 away from the frame is rotatably connected to the connecting seat 22. Figure 5 The footrest is shown in the retracted state, so the base 3 can move relative to the connecting seat 22 and the support rod body 21 in a direction away from the frame (for example, downward, leftward). In other words, the base 3 can move relative to the connecting seat 22 and the support rod structure 2 along the Figure 5Move in the direction of the arrow in the figure to adjust the eccentricity of the base 3 relative to the axis of the support rod structure 2, so that the portion of the base 3 above the axis of the support rod body 21 becomes smaller, thereby effectively avoiding interference between the base 3 and the frame when the foot support is in the retracted state, and thus ensuring that the foot support can be completely in the retracted state, thereby ensuring the safety of passengers riding the electric vehicle.

[0056] Optionally, combined Figure 5 and Figure 6 As shown, the support rod structure 2 also includes a slide 23 and a slide rail 24. The slide rail 24 is provided on one end face of the base 3 facing the connecting seat 22, and the slide 23 is provided on one end face of the connecting seat 22 facing the base 3. The slide 23 is slidably connected to the slide rail 24.

[0057] Specifically, the slide rail 24 can be disposed on one end surface of the base 3 facing the connecting base 22, such as the upper end surface. The slide rail 24 and the base 3 can be integrally formed to enhance the connection strength between the two. The slide seat 23 can be disposed on one end surface of the connecting base 22 facing the base 3, such as the lower end surface. The slide seat 23 and the connecting base 22 can be integrally formed to enhance the connection strength between the two. The shapes of the slide seat 23 and the slide rail 24 match, so that the slide seat 23 can slide linearly on the slide rail 24 along the extension direction of the slide rail 24.

[0058] The extending direction of the slide rail 24 and the slide seat 23 , or the sliding direction of the slide seat 23 on the slide rail 24 , is parallel to the direction in which the base 3 moves away from the vehicle frame.

[0059] In this optional embodiment, the base 3 moves relative to the slide 23 provided on the connecting seat 22 toward the direction away from the frame through the slide rail 24, wherein the slide 23 is slidably connected to the slide rail 24 to improve the convenience of the base 3 moving relative to the connecting seat 23 and the support rod body 21 toward the direction away from the frame; both ends of the slide rail 24 can be located within the outer edge of the base 3, when the connecting seat 22 is moved along the slide rail 24 on the base 3 through the slide 23 Figure 5 When the base 3 slides linearly in the direction of the arrow to move away from the vehicle frame, the base 3 is effectively prevented from separating from the connecting seat 22; limit blocks can be provided at both ends of the extension direction of the slide rail 24 to limit the linear sliding of the slide 23 on the slide rail 24 through the limit blocks, thereby further preventing the base 3 from separating from the connecting seat 22.

[0060] Optionally, combined Figure 5 and Figure 6 As shown, the kickstand of the electric vehicle also includes a wire. The base 3 has a first accommodating cavity for installing the wireless charging head 1. One end of the wire is electrically connected to the wireless charging head 1. The support rod body 21 has a second accommodating cavity running through its axial direction. The other end of the wire is passed through the second accommodating cavity and is used to connect to the battery of the electric vehicle.

[0061] Specifically, the base 3 is a shell structure with a first accommodating cavity inside, so that the wireless charging head 1 can be installed in the first accommodating cavity to provide safety protection for the wireless charging head 1 through the base 3; wherein, the base 3 can be a cylindrical structure with a first accommodating cavity inside, and the axial end face shape of the cylindrical structure can be circular, polygonal, etc., which is not specifically limited here.

[0062] The support rod structure 2 has a second accommodating cavity running through its axial direction. It can be understood that the support rod structure 2 is an internally hollow rod-shaped structure, so that the wire (not shown in the figure) can pass smoothly through the inside of the support rod structure 2 to provide safe protection for the wire.

[0063] The wire can serve as a connecting line between the wireless charging head 1 and the battery of the electric vehicle. Specifically, one end of the wire is electrically connected to the wireless charging head 1 in the first accommodation cavity of the base 3, and the other end of the wire is sequentially passed through the strip-shaped through hole 241 of the slide rail 24 and the slide seat 23 and the second accommodation cavity of the support rod structure 2, and then electrically connected to the battery, so as to realize the electrical connection between the wireless charging head 1 and the battery through the wire, forming a closed-loop circuit, which helps the wireless charging head 1 to charge the battery with the electric energy transmitted by the charging pile through the wire.

[0064] Optionally, the slide seat 23 and the slide rail 24 may be provided with a strip-shaped through hole 241 extending along their axial direction, the strip-shaped through hole 241 is communicated with the first accommodating cavity of the base 3 , and the wire is used to move in the strip-shaped through hole 241 .

[0065] The length of the strip-shaped through hole 241 is smaller than the length of the slide seat 23 and the slide rail 24 .

[0066] In this optional embodiment, since the slide seat 23 and the slide rail 24 are both provided with a strip-shaped through hole 241 extending along their axial direction, some of the wires are reserved and stored in the first accommodating cavity of the base 3, so that when the base 3 moves away from the frame relative to the connecting seat 22 and the support rod body 21, the wires can move in the strip-shaped through hole 241. In other words, the strip-shaped through hole 241 provides sufficient moving space for the wires to be pulled due to the relative movement between the wireless charging head 1 and the support rod structure 2, so as to avoid the wires being torn off.

[0067] Optionally, a dimension of the connecting seat 22 along the extending direction of the sliding seat 23 is greater than a length of the strip-shaped through hole 241 , and the connecting seat 22 is shielded by the strip-shaped through hole 241 .

[0068] Specifically, the extension direction of the strip through hole 241 is parallel to the extension direction of the slide rail 24, the size of the strip through hole 241 along its own extension direction is the length of the strip through hole 241, the size of the slide seat 23 along its own extension direction can be the length of the slide seat 23, and the length of the slide seat 23 is less than the length of the slide rail 24.

[0069] In this optional embodiment, since the size of the connecting seat 22 along the extension direction of the slide 23 is greater than the length of the strip through hole 241, when the base 3 moves relative to the connecting seat 22 along the extension direction of the slide rail 24 to move away from the frame, the connecting seat 22 always blocks the strip through hole 241 to prevent dust, water vapor, etc. outside the foot support from entering the first accommodating cavity of the base 3 through the strip through hole 241, so as to affect the normal operation of the wireless charging head, thereby playing a dust-proof role for the base 3 and correspondingly extending the service life of the foot support of the electric vehicle.

[0070] An embodiment of the present invention provides an electric vehicle, comprising the kickstand of the electric vehicle as described in the above embodiment, and also comprising a frame and a battery, wherein the battery is arranged on the frame, and the kickstand of the electric vehicle is detachably and rotatably connected to the frame.

[0071] Specifically, the kickstand of an electric vehicle can be connected to the vehicle frame in the following manner: for example, the vehicle frame includes a frame body and a pedal, the pedal can be mounted on the frame body, and the battery can be mounted on the frame body. One end of the support rod structure 2 of the electric vehicle kickstand can be rotatably connected to a bottom end of the pedal, such as the left end. The battery can be a commonly used storage battery for electric vehicles, or a lithium battery, etc., and is not specifically limited here.

[0072] The beneficial effects of the electric vehicle of this embodiment compared to the prior art are the same as those of the kickstand of the electric vehicle described above, and will not be described in detail here.

[0073] Optionally, when the kickstand of the electric vehicle is folded, the center of the base 3 deviates downward relative to the axis of the support rod structure 2 .

[0074] Specifically, taking the foot support being provided at the left side of the bottom of the frame as an example, the base 3 can be extended along the extension direction of the slide rail 24 (for example, Figure 5 In the process of sliding relative to the connecting seat 22 (in the direction of the arrow in the figure), the center of the base 3 deviates downward relative to the axis of the support rod structure 2. In other words, the base 3 provided with the wireless charging head 1 moves downward relative to the axis of the support rod structure 2 to increase the distance between the base 3 and the bottom of the frame, so that most of the structure of the base 3 is below the axis of the support rod structure 2, and the base 3 is less above the axis of the support rod structure 2, further avoiding interference between the base 3 and the frame.

[0075] Optionally, when the kickstand of the electric vehicle is folded, the center of the base 3 is further deviated from the axis of the support rod structure 2 toward a side away from the vehicle frame.

[0076] Specifically, the extension direction of the slide rail 24 is set at an angle to the vertical and horizontal directions of the plane where the base 3 is located; for example, when the foot support is in the retracted state, the horizontal direction of the plane where the base 3 is located can be understood as the front-to-back direction of the frame, and can be parallel to the front-to-back direction of the frame, and the vertical direction of the plane where the base 3 is located can be understood as the up-down direction of the frame, and can be parallel to the up-down direction of the frame; taking the foot support set on the bottom left side of the frame as an example, the extension direction of the slide rail 24, the sliding direction of the base 3 on the slide seat 23 through the slide rail 24, and the lower left are parallel to each other and can be set at acute angles to the vertical and horizontal directions of the plane where the base 3 is located.

[0077] In this optional embodiment, on the basis of "the center of the base 3 deviates downward relative to the axis of the support rod structure 2", the center of the base 3 deviates relative to the axis of the support rod structure 2 toward a side away from the frame, that is, the base 3 moves toward the left side of the frame relative to the axis of the support rod structure 2. At this time, the movement direction of the base 3 is substantially parallel to the extension direction of the slide rail. In other words, the base 3 moves toward the lower left of the frame, so that the center of the base 3 is eccentric downward relative to the support rod structure 2, and eccentric toward the outside of the frame, such as the left side, to further increase the distance between the base 3 and the frame, so that most of the structure of the base 3 is located at the lower left of the axis of the support rod structure 2, and the base 3 is located less above the axis of the support rod structure 2, further avoiding interference between the base 3 and the frame.

[0078] Although the present invention is disclosed as above, the protection scope of the present invention is not limited thereto. Those skilled in the art may make various changes and modifications without departing from the spirit and scope of the present invention, and these changes and modifications will fall within the protection scope of the present invention.

Claims

1. A kickstand for an electric vehicle, characterized in that: The vehicle comprises a support rod structure (2), a base (3) and a wireless charging head (1), wherein one end of the support rod structure (2) is used for detachably rotatably connecting with the vehicle frame, the other end of the support rod structure (2) is connected to the base (3), and the wireless charging head (1) is arranged on the base (3); The base (3) is eccentrically arranged relative to the axis of the support rod structure (2); The support rod structure (2) comprises a support rod body (21) and a connecting seat (22), one end of the support rod body (21) is used for detachably rotatably connecting with the vehicle frame, the other end of the support rod body (21) is rotatably connected with the connecting seat (22), and the connecting seat (22) is connected to the base (3); The connecting seat (22) is movably connected to the base (3), and the base (3) is used to move relative to the connecting seat (22) to change the degree of eccentricity of the base (3) relative to the axis of the support rod structure (2).

2. The kickstand of the electric vehicle according to claim 1, characterized in that: The connecting seat (22) comprises a first mounting seat (221) and a second mounting seat (222) that are detachably connected, wherein a first groove and a second groove are respectively provided on the first mounting seat (221) and the second mounting seat (222), and the first groove and the second groove are combined to form a receiving groove (223); the support rod body (21) has a connecting head (211) at one end away from the frame, and the connecting head (211) is embedded in the receiving groove (223), and the connecting head (211) is used to rotate in the receiving groove (223).

3. The kickstand of the electric vehicle according to claim 1, characterized in that: The connecting seat (22) and the base (3) are an integral structure, and the connecting seat (22) is arranged to deviate from the center line of the base (3).

4. The kickstand of the electric vehicle according to claim 1, characterized in that: The support rod structure (2) further comprises a slide seat (23) and a slide rail (24); the slide rail (24) is provided on one end surface of the base (3) facing the connecting seat (22); the slide seat (23) is provided on one end surface of the connecting seat (22) facing the base (3); and the slide seat (23) is slidably connected to the slide rail (24).

5. The kickstand of the electric vehicle according to claim 1, characterized in that: The invention also includes a wire, wherein the base (3) has a first accommodating cavity for installing the wireless charging head (1), one end of the wire is electrically connected to the wireless charging head (1), and the support rod body (21) has a second accommodating cavity running through the support rod body (21) in its axial direction, and the other end of the wire is passed through the second accommodating cavity and is used to connect to the battery of the electric vehicle.

6. An electric vehicle, characterized in that: It comprises the kickstand of an electric vehicle as described in any one of claims 1 to 5, and also comprises a frame and a battery, wherein the battery is arranged on the frame, and the kickstand of the electric vehicle is detachably and rotatably connected to the frame.

7. The electric vehicle according to claim 6, characterized in that: When the kickstand of the electric vehicle is folded up, the center of the base (3) deviates downward relative to the axis of the support rod structure (2).

8. The electric vehicle according to claim 7, characterized in that: When the kickstand of the electric vehicle is folded, the center of the base (3) deviates from the axis of the support rod structure (2) toward a side away from the vehicle frame.

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