Electric scooter with rotatable and foldable pedal

Abstract

The electric scooter comprises a front wheel assembly, a rear wheel assembly, a pedal assembly and a vertical rod handle assembly, the front wheel assembly comprises a front frame and a front wheel, the rear wheel assembly comprises a rear frame and a rear wheel, a front pedal connecting part and a rear pedal connecting part are fixedly connected with shaft sleeves respectively, and the shaft sleeves are connected with the vertical rod handle assembly. The pedal assembly is arranged between the front wheel assembly and the rear wheel assembly, the two ends of the pedal assembly are connected to the two shaft sleeves in a sleeving mode through bearings, the pedal assembly comprises a pedal, a battery, two side supporting blocks, a middle supporting block and a rotary locking mechanism, and the rotary locking mechanism comprises a locking block and a locking block disengaging device. According to the electric scooter with the pedal capable of being rotatably folded, the width of the pedal is large, comfort and safety are high, storage is convenient, and the size is small after storage.

Description

Technical Field

[0001] This utility model relates to the field of electric scooter technology, and in particular to an electric scooter with rotatable and foldable pedals. Background Technology

[0002] Electric scooters are vehicles that combine multiple functions such as transportation and entertainment, based on traditional human-powered scooters and equipped with electric components. Their main features include small size, simple structure, light weight, and flexibility. In order to facilitate storage and save storage space or to be put into the trunk of a car for travel, folding electric scooters have also emerged.

[0003] The existing folding electric scooters are mainly two-section folding structures, meaning only the pole and handlebars can be folded. The overall width after folding is limited by the width of the pedals. In order to make the scooter smaller after folding, the pedals are usually designed to be narrow. The limited foot space greatly reduces riding comfort and safety. Utility Model Content

[0004] To address the aforementioned issues, this utility model proposes an electric scooter with a wide, comfortable, and safe pedal, which is easy to store and has a small size when stored. The pedal can be rotated and folded.

[0005] This utility model is achieved through the following technical solution: an electric scooter with a rotatable and foldable pedal, including a front wheel assembly, a rear wheel assembly, a pedal assembly, and a pole and handle assembly. The front wheel assembly includes a front frame and a front wheel. The front frame has a front wheel connecting part and a front pedal connecting part, and the front wheel is connected to the front wheel connecting part. The rear wheel assembly includes a rear frame and a rear wheel. The rear frame has a rear wheel connecting part and a rear pedal connecting part, and the rear wheel is connected to the rear wheel connecting part.

[0006] To achieve folding of the pedal assembly, while increasing pedal width, improving riding comfort and safety, and reducing storage space after folding, the front pedal connecting part and the rear pedal connecting part are respectively fixedly connected to bushings. The two bushings are opposite to each other and coaxially arranged. The pedal assembly is located between the front wheel assembly and the rear wheel assembly, and its two ends are respectively sleeved and connected to the two bushings through bearings to realize the flipping of the pedal assembly. The pedal assembly includes a pedal, a battery, two side support blocks, a central support block, and a rotation locking mechanism. The pedal has a hollow shell structure, and two support ribs are symmetrically arranged in the pedal cavity. The support ribs divide the pedal cavity into an accessory compartment and two battery compartments. The battery is located in the battery compartment. The side support blocks and the central support blocks are both located in the accessory compartment and fixedly connected to the pedal. The two side support blocks are symmetrically arranged on both sides of the central support block and correspond to the two bushings respectively.

[0007] To facilitate connection and improve strength, the side support block is further designed as an I-beam structure.

[0008] To improve the connection reliability between the front wheel assembly, rear wheel assembly, and pedal assembly, a spacer is further provided between the front end of the pedal and the front frame, and between the rear end of the pedal and the rear frame. The front and rear ends of the pedal are provided with spacer holes. One end of the spacer has a stop that mates with the spacer hole. The spacer is sleeved on the bushing and is engaged into the spacer hole of the pedal through the stop.

[0009] The rotary locking mechanism is used to control the locking of the pedal assembly when the scooter is in use, and the disengagement and flipping of the pedal assembly when the scooter needs to be stored. It includes a locking block and a locking block disengagement device. The locking block is disposed within the side support block, and a spring is provided between the locking block and the side support block. The locking block and the side support block only have axial freedom. The inner end of the bushing has a locking tooth, and one end of the locking block has a locking groove that matches the locking tooth. One end of the locking block engages with the corresponding end of the bushing. The locking block disengagement device can drive the locking block to move axially within the side support block to disengage or engage the bushing, thereby achieving circumferential disengagement or locking of the pedal from the front and rear frames.

[0010] To enable the locking block to move, rebound, and rotate synchronously within the side support block, a stepped hole formed by two holes of different diameters is further provided in the middle of the side support block. The locking block has a symmetrical multi-faceted structure. The small diameter section of the stepped hole has the same shape as the locking block. The end of the locking block away from the small diameter section of the stepped hole has a limiting boss. The spring is disposed in the space formed by the large diameter section of the stepped hole and the limiting boss.

[0011] Furthermore, the lock block disengagement device includes a knob, a pull rope drive block, two connecting blocks, and two pull ropes. The connecting blocks are fixedly connected to the lock block, and the knob is fixedly connected to the pull rope drive block via a connecting rod. The pull rope drive block has a centrally symmetrical multi-arc structure, and pull rope connecting portions are provided on both sides of the pull rope drive block. The pull rope connecting portions are provided with pull rope connecting slots, which are semi-open structures with limiting block holes, longitudinal clearance slots, and transverse clearance slots. One end of each pull rope has a limiting block, and one end of the pull rope is set in the pull rope connecting slot through the limiting block. The other end is fixedly connected to the connecting block. By rotating the knob, the pull rope drive block can be rotated clockwise or counterclockwise, thereby driving the pull ropes on both sides to pull or release the connecting blocks, thereby causing the lock block to disengage or lock the bushing.

[0012] To improve maintenance and storage convenience, the bottom surface of the pedal has windows corresponding to the positions of the two side support blocks and the middle support block. A base plate with an outline matching the shape of the window is provided at the window. The base plate is embedded in the window and fixedly connected to the side support blocks and the middle support block. The pedal and the base plate together form a closed structure. The knob is located on the outside of the base plate. The pull rope drive block is located inside the pedal and on the inside of the base plate.

[0013] To improve the compactness of the internal structure of the pedal, the central support block is a semi-enclosed shell structure with an open bottom and a pull rope clearance groove. The pull rope drive block is located inside the central support block, and the pull rope extends outward by passing through the pull rope connection hole groove of the pull rope drive block and the pull rope clearance groove of the central support block in sequence.

[0014] To better protect the knob, the base plate has an inwardly recessed knob cavity in the middle, and the knob is located in the knob cavity.

[0015] To achieve folding of the upright, the upright handle assembly includes a handle assembly, a central control integrated base, an upright, and a frame connecting part. The frame connecting part is fixedly connected to the front frame. The lower end of the upright is hinged to the frame connecting part, and a latch is connected at the hinge. The central control integrated base is connected to the upper end of the upright, and the handle assembly is connected to the central control integrated base.

[0016] To further reduce the size after storage, the handle assembly includes a handle connecting rod, a left handle, and a right handle. The handle connecting rod is fixedly connected to the central control integrated base. The left handle and the right handle are respectively hinged to both ends of the handle connecting rod, and locking sleeves are fitted at the hinge points.

[0017] For easy temporary parking, the rear wheel assembly also includes a kickstand. The kickstand is a steel pipe support structure, including a support part and a kick part. To improve the stability and ease of use of the kickstand, the support part is trapezoidal in shape. The upper part of the support part is hinged to the lower end of the rear pedal connection part of the rear frame, and the lower part of the support part is arched. The kick part is connected to one side of the support part, and a tension spring connects the kickstand to the rear pedal connection part of the rear frame.

[0018] The beneficial effects of this utility model are as follows: This electric scooter with a rotatable and foldable pedal, through the design of a flip-up pedal, greatly increases the design width of the pedal, improves the riding comfort and safety of the scooter, and reduces the overall volume after storage; the design of a rotating locking mechanism composed of a locking block, knob, pull rope drive block, connecting block, and pull rope improves the reliability of the pedal locking and the convenience of flipping and folding; the design of a foldable pole and handle further reduces the volume after storage, improves the convenience of storage and carrying, and saves storage space; in addition, this electric scooter with a rotatable and foldable pedal is compact in structure and lightweight. Attached Figure Description

[0019] Figure 1 This is a schematic diagram of the structure of the electric scooter with a rotatable and foldable pedal according to this utility model;

[0020] Figure 2 for Figure 1 A schematic diagram of the structure after the pedals are hidden;

[0021] Figure 3 This is a front view of the electric scooter with rotatable and foldable pedals according to this utility model;

[0022] Figure 4 for Figure 3 A sectional view;

[0023] Figure 5 for Figure 4 A magnified view of part A;

[0024] Figure 6 This is a schematic diagram of the rotation locking mechanism of the electric scooter with rotatable and foldable pedals according to this utility model.

[0025] Figure 7 This is a schematic diagram of the structure of the electric scooter with rotatable and foldable pedals of this utility model in the disengaged state of the locking block and bushing.

[0026] Figure 8 Exploded view of the pedal and base plate of the electric scooter with rotatable and foldable pedal of this utility model;

[0027] Figure 9 This is a schematic diagram of the middle support block of the electric scooter with rotatable and foldable pedals according to this utility model.

[0028] Figure 10 This is a schematic diagram of the side support block of the electric scooter with rotatable and foldable pedals according to the present invention.

[0029] Figure 11 This is a schematic diagram of the pull-rope drive block of the electric scooter with rotatable and foldable pedals according to this utility model;

[0030] Figure 12 This is a schematic diagram of the folded state of the electric scooter with rotatable and foldable pedals according to this utility model.

[0031] In the diagram: 1. Front wheel assembly; 11. Front frame; 111. Front wheel connection; 112. Front pedal connection; 12. Front wheel; 2. Rear wheel assembly; 21. Rear frame; 211. Rear wheel connection; 212. Rear pedal connection; 22. Rear wheel; 23. Footrest; 231. Support; 232. Kick; 24. Tension spring; 3. Pedal assembly; 31. Pedal; 311. Window; 312. Spacer hole; 313. Support rib; 314. Accessory compartment; 315. Battery compartment; 32. Battery; 33. Side support block; 331. Step hole; 34. Central support block; 341. Cable clearance groove; 35. Base plate; 351. Knob cavity; 4. Upright handle assembly; 41. Handle assembly; 411 412. Handle connecting rod; 413. Left handle; 414. Right handle; 415. Locking sleeve; 42. Central control integrated base; 43. Upright pole; 44. Frame connecting part; 45. Locking buckle; 5. Bushing; 51. Snap-fit ​​tooth; 6. Bearing; 7. Rotary locking mechanism; 71. Lock block; 711. Snap-fit ​​groove; 712. Limiting boss; 72. Lock block disengagement device; 721. Knob; 722. Pull rope drive block; 7221. Pull rope connecting part; 7222. Pull rope connecting hole groove; 7223. Limiting block hole; 7224. Longitudinal clearance groove; 7225. Lateral clearance groove; 723. Connecting block; 724. Pull rope; 7241. Limiting block; 725. Connecting rod; 73. Spring; 8. Spacer; 81. Stop. Detailed Implementation

[0032] The preferred embodiments of the present invention will now be described in detail with reference to the accompanying drawings, so that the advantages and features of the present invention can be more easily understood by those skilled in the art, thereby providing a clearer and more definite definition of the scope of protection of the present invention.

[0033] like Figure 1-4The electric scooter shown includes a rotatable and foldable pedal assembly 1, a rear wheel assembly 2, a pedal assembly 3, and a pole and handlebar assembly 4. The front wheel assembly 1 includes a front frame 11 and a front wheel 12. The front frame 11 has a front wheel connecting portion 111 and a front pedal connecting portion 112, with the front wheel 12 connected to the front wheel connecting portion 111. The rear wheel assembly 2 includes a rear frame 21, a rear wheel 22, and a kickstand 23. The rear frame 21 has a rear wheel connecting portion 211 and a rear pedal connecting portion 212. The rear wheel 22 is connected to the rear wheel connection part 211. The foot support 23 is a steel pipe bracket structure, including a support part 231 and a kick part 232. The support part 231 has a trapezoidal structure. The upper part of the support part 231 is hinged to the lower end of the rear pedal connection part 212 of the rear frame 21. The lower part of the support part 231 is arched. The kick part 232 is connected to one side of the support part 231. A tension spring 24 is connected between the foot support 23 and the rear pedal connection part 212 of the rear frame 21.

[0034] The upright handle assembly 4 includes a handle assembly 41, a central control integrated base 42, an upright 43, and a frame connecting part 44. The frame connecting part 44 is fixedly connected to the front frame 11. The lower end of the upright 43 is hinged to the frame connecting part 44, and a latch 45 is connected to the hinge. The central control integrated base 42 is connected to the upper end of the upright 43. The handle assembly 41 includes a handle connecting rod 411, a left handle 412, and a right handle 413. The handle connecting rod 411 is fixedly connected to the central control integrated base 42. The left handle 412 and the right handle 413 are respectively hinged to both ends of the handle connecting rod 411, and a locking sleeve 414 is provided at each hinge.

[0035] The front pedal connecting part 112 and the rear pedal connecting part 212 are respectively fixedly connected to bushings 5. The two bushings 5 ​​are opposite to each other and coaxially arranged. The pedal assembly 3 is located between the front wheel assembly 1 and the rear wheel assembly 2, and its two ends are respectively sleeved and connected to the two bushings 5 ​​through bearings 6. The pedal assembly 3 includes a pedal 31, a battery 32, two side support blocks 33, a middle support block 34, and a rotation locking mechanism 7. Figure 8 As shown, the pedal 31 has a hollow shell structure and two supporting ribs 313 are symmetrically arranged in the inner cavity of the pedal 31. The supporting ribs 313 divide the inner cavity of the pedal 31 into an accessory compartment 314 and two battery compartments 315. The battery 32 is disposed in the battery compartment 315. The side support block 33 and the middle support block 34 are both disposed in the accessory compartment 314 and fixedly connected to the pedal 31. The two side support blocks 33 are symmetrically arranged on both sides of the middle support block 34 and correspond to the two bushings 5 ​​respectively.

[0036] Spacers 8 are provided between the front end of the pedal 31 and the front frame 11, and between the rear end of the pedal 31 and the rear frame 21. Spacer holes 312 are provided at both the front and rear ends of the pedal 31. One end of the spacer 8 has a stop 81 that mates with the spacer hole 312. The spacer 8 is sleeved on the bushing 5 and is inserted into the spacer hole 312 of the pedal 31 through the stop 81.

[0037] like Figure 5-11 As shown, the rotary locking mechanism 7 includes a locking block 71 and a locking block disengagement device 72. The side support block 33 is an I-beam structure with a stepped hole 331 formed by two holes of different diameters in the middle. The locking block 71 has a symmetrical multi-faceted structure. The small-diameter section of the stepped hole 331 has the same shape as the locking block 71. The locking block 71 is disposed inside the side support block 33, and a spring 73 is provided between the locking block 71 and the side support block 33. The locking block 71 and the side support block 33 have freedom only in the axial direction. The end of the locking block 71 away from the small-diameter section of the stepped hole 331 has a limiting boss 711. The spring 73 is disposed in the space formed by the large-diameter section of the stepped hole 331 and the limiting boss 711. The inner end of the bushing 5 has a locking tooth 51, and one end of the locking block 71 has a locking groove 711 that matches the locking tooth 51. One end of the locking block 71 is engaged with the corresponding end of the bushing 5.

[0038] The locking block disengagement device 72 can drive the locking block 71 to move axially within the side support block 33 to disengage or lock the bushing 5. The locking block disengagement device 72 includes a knob 721, a pull rope drive block 722, two connecting blocks 723, and two pull ropes 724. The connecting blocks 723 are fixedly connected to the locking block 71. The knob 721 is fixedly connected to the pull rope drive block 722 via a connecting rod 725. The pull rope drive block 722 has a centrally symmetrical multi-arc structure. The pull rope drive block 722 has pull rope connecting portions 7221 on both sides, and the pull rope connecting portions 7221 are provided with pull rope connections. The pull rope connection slot 7222 is a semi-open structure, with a limiting block hole 7223, a longitudinal clearance slot 7224, and a transverse clearance slot 7225. One end of the pull rope 724 has a limiting block 7241. One end of the pull rope 724 is set in the pull rope connection slot 7222 through the limiting block 7241, and the other end is fixedly connected to the connecting block 723. By rotating the knob 721, the pull rope drive block 722 can be rotated, thereby driving the pull ropes 724 on both sides to pull or release the connecting block 723, thereby causing the locking block 71 to disengage or lock the bushing 5.

[0039] The bottom surface of the pedal 31 has a window 311 corresponding to the positions of the two side support blocks 33 and the central support block 34. A base plate 35, with an outer shape matching the window, is provided at each window 311. The base plate 35 is embedded within the window 311 and fixedly connected to the side support blocks 33 and the central support block 34. The pedal 31 and the base plate 35 together form a closed structure. A knob cavity 351 is recessed inward in the center of the base plate 35. The knob 721 is located outside the base plate 35 and within the knob cavity 351. The central support block 34 is a semi-closed shell structure with an open bottom and a pull rope clearance groove 341. The pull rope drive block is located within the central support block 34. The pull rope 724 extends outward by passing sequentially through the pull rope connection hole groove 7222 of the pull rope drive block 722 and the pull rope clearance groove 341 of the central support block 34.

[0040] The operation and folding principle of this electric scooter with a rotatable and foldable pedal are as follows:

[0041] In use, the left handle 412 and the right handle 413 are in a horizontal state and locked by the locking sleeve 414; the upright 43 is in a vertical state and locked by the buckle 45; the locking block 71 bites the bushing 5. Since the bushing 5 is relatively fixed to the front frame 11 and the rear frame 21, the locking block 71 is locked and cannot rotate. The side support block 33, which is sleeved on the locking block 71, is fixed in the circumferential direction and cannot rotate. Therefore, the pedal 31 connected to the side support block 33 is in a horizontal locked state.

[0042] When folding, first, rotate the knob 721 clockwise to rotate the pull rope drive block 722. Since the pull rope connection slot 7222 on the pull rope drive block 72 is a semi-open structure, it drives the pull ropes 724 on both sides to pull the connecting block 723, thereby disengaging the locking block 71 from the bushing 5. Then, rotate the entire pedal assembly 3 to the vertical position. Next, release the lock 45, rotate the upright 43 downwards, and then push the locking sleeve 414 to expose the hinge joint between the left handle 412 and the right handle 413 and the handle connecting rod 411. Rotate the left handle 412 and the right handle 413 downwards to complete the folding of the pedal 31, upright 43, left handle 412, and right handle 413. The folded state is as follows. Figure 12 As shown.

[0043] When it is needed to be used again, turn the pedal 31 back to the horizontal position, rotate the knob 721 counterclockwise to drive the pull rope drive block 722 to rotate, the pull ropes 724 on both sides will loosen the connecting block 723, and the locking block 71 will rebound under the action of the spring 73 to re-engage the bushing 5, thereby locking the entire pedal assembly 3; turn the upright 43, the left handle 412, and the right handle 413 back to the initial position, push back the locking sleeve 414, and fasten the lock 45.

[0044] In the description of this utility model, it should be noted that the terms "upper", "lower", "left", "right", "top", "bottom", "side", "end", etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings. They are only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on this utility model.

[0045] Furthermore, in the description of the embodiments of this utility model, unless otherwise explicitly specified and limited, the terms "installed," "connected," "linked," "set up," "equipped with," etc., should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral connection; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium; and they can refer to the internal connection of two components. For those skilled in the art, the specific meaning of the above terms in this utility model can be understood according to the specific circumstances.

[0046] Finally, it should be noted that the above embodiments are merely specific implementations of this utility model, used to illustrate the technical solution of this utility model, and not to limit it. The protection scope of this utility model is not limited thereto. Although this utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art should understand that any person skilled in the art can still modify or easily conceive of changes to the technical solutions described in the foregoing embodiments, or make equivalent substitutions for some of the technical features, within the technical scope disclosed in this utility model. These modifications, changes, or substitutions do not cause the essence of the corresponding technical solutions to deviate from the spirit and scope of the technical solutions of the embodiments of this utility model, and should all be covered within the protection scope of this utility model. Therefore, the protection scope of this utility model should be determined by the scope of the claims.

Claims

1. An electric scooter with a rotatable and foldable pedal, comprising a front wheel assembly, a rear wheel assembly, a pedal assembly, and a pole and handlebar assembly, wherein the front wheel assembly includes a front frame and a front wheel, the front frame having a front wheel connecting portion and a front pedal connecting portion, the front wheel being connected to the front wheel connecting portion; the rear wheel assembly includes a rear frame and a rear wheel, the rear frame having a rear wheel connecting portion and a rear pedal connecting portion, the rear wheel being connected to the rear wheel connecting portion, characterized in that: The front pedal connecting part and the rear pedal connecting part are respectively fixedly connected to bushings. The two bushings are opposite to each other and coaxially arranged. The pedal assembly is located between the front wheel assembly and the rear wheel assembly, and its two ends are respectively sleeved and connected to the two bushings through bearings. The pedal assembly includes a pedal, a battery, two side support blocks, a central support block, and a rotation locking mechanism. The pedal has a hollow shell structure, and two support ribs are symmetrically arranged in the pedal cavity. The support ribs divide the pedal cavity into an accessory compartment and two battery compartments. The battery is located in the battery compartment. The side support blocks and the central support blocks are both located in the accessory compartments and are connected to the battery compartment. The pedal is fixedly connected, and the two side support blocks are symmetrically arranged on both sides of the central support block and correspond to the two bushings respectively. The rotation locking mechanism includes a locking block and a locking block release device. The locking block is disposed in the side support block and a spring is provided between the locking block and the side support block. The locking block and the side support block only have a degree of freedom in the axial direction. The inner end of the bushing has a snap-fit ​​tooth, and one end of the locking block has a snap-fit ​​groove that matches the snap-fit ​​tooth. One end of the locking block snaps into the corresponding end of the bushing. The locking block release device can drive the locking block to move axially in the side support block to disengage or snap into the bushing.

2. The electric scooter with rotatable and foldable pedals according to claim 1, characterized in that: The locking block disengagement device includes a knob, a pull rope drive block, two connecting blocks, and two pull ropes. The connecting blocks are fixedly connected to the locking block, and the knob is fixedly connected to the pull rope drive block via a connecting rod. The pull rope drive block has a centrally symmetrical multi-arc structure, and pull rope connecting portions are provided on both sides. Each pull rope connecting portion has a pull rope connecting hole groove, which is a semi-open structure with a limiting block hole, a longitudinal clearance groove, and a transverse clearance groove. One end of each pull rope has a limiting block, and one end of the pull rope is set in the pull rope connecting hole groove through the limiting block. The other end is fixedly connected to the connecting block. By rotating the knob, the pull rope drive block can be rotated, thereby driving the pull ropes on both sides to pull or release the connecting blocks, thereby causing the locking block to disengage or lock the bushing.

3. The electric scooter with rotatable and foldable pedals according to claim 1, characterized in that: The side support block is an I-beam structure with a stepped hole formed by two holes of different diameters in the middle. The locking block has a symmetrical multi-faceted structure. The small diameter section of the stepped hole has the same shape as the locking block. The end of the locking block away from the small diameter section of the stepped hole has a limiting boss. The spring is set in the space formed by the large diameter section of the stepped hole and the limiting boss.

4. The electric scooter with rotatable and foldable pedals according to claim 2, characterized in that: The bottom surface of the pedal has a window corresponding to the positions of the two side support blocks and the middle support block. A base plate with an outline matching the shape of the window is provided at the window. The base plate is embedded in the window and fixedly connected to the side support blocks and the middle support block. The pedal and the base plate together form a closed structure. The knob is located on the outside of the base plate. The pull rope drive block is located inside the pedal and on the inside of the base plate.

5. The electric scooter with rotatable and foldable pedals according to claim 4, characterized in that: The central support block is a semi-enclosed shell structure with an open bottom and a pull rope clearance groove. The pull rope drive block is located inside the central support block, and the pull rope extends outward by passing through the pull rope connection hole groove of the pull rope drive block and the pull rope clearance groove of the central support block in sequence.

6. The electric scooter with rotatable and foldable pedals according to claim 4, characterized in that: The base plate has a recessed knob cavity in the middle, and the knob is located in the knob cavity.

7. The electric scooter with rotatable and foldable pedals according to claim 1, characterized in that: Spacers are provided between the front end of the pedal and the front frame, and between the rear end of the pedal and the rear frame. Spacer holes are provided at both the front and rear ends of the pedal. One end of the spacer has a stop that mates with the spacer hole. The spacer is fitted onto the bushing and is inserted into the pedal through the stop.

8. The electric scooter with rotatable and foldable pedals according to claim 1, characterized in that: The rear wheel assembly also includes a kickstand, which is a steel pipe support structure including a support part and a kick part. The support part has a trapezoidal structure, and the upper part of the support part is hinged to the lower end of the rear pedal connection part of the rear frame. The lower part of the support part is arched, and the kick part is connected to one side of the support part. A tension spring connects the kickstand to the rear pedal connection part of the rear frame.

9. The electric scooter with rotatable and foldable pedals according to claim 1, characterized in that: The pole handle assembly includes a handle assembly, a central control integrated base, a pole, and a frame connecting part. The frame connecting part is fixedly connected to the front frame. The lower end of the pole is hinged to the frame connecting part, and a latch is connected at the hinge. The central control integrated base is connected to the upper end of the pole, and the handle assembly is connected to the central control integrated base.

10. The electric scooter with rotatable and foldable pedals according to claim 9, characterized in that: The handle assembly includes a handle connecting rod, a left handle, and a right handle. The handle connecting rod is fixedly connected to the central control integrated base. The left handle and the right handle are respectively hinged to both ends of the handle connecting rod, and locking sleeves are fitted at the hinge points.

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