Foldable electric integrated two-wheeled vehicle

Abstract

The utility model discloses a foldable electric integrated two-wheeled vehicle. The foldable electric integrated two-wheeled vehicle comprises a front frame assembly and a rear frame assembly, a first hinge is arranged on a first side between the front frame assembly and the rear frame assembly, one end of the first hinge is connected with the front frame assembly, and the other end of the first hinge is connected with the rear frame assembly; a lock catch is arranged on the second side of the rear frame assembly, one end of the lock catch is fixedly connected with the rear frame assembly, and the other end of the lock catch is detachably connected with the front frame assembly, so that the front frame and the rear frame can be switched to a folded state or a combined state; a handle assembly is arranged at the top of the front frame assembly, a self-locking assembly is arranged at the top of the front frame assembly, one end of the self-locking assembly is connected with the front frame assembly, and the other end of the self-locking assembly is detachably connected with the handle assembly, so that the handle assembly and the front frame assembly can also be switched to a folded state or a combined state.

Description

Technical Field

[0001] This utility model relates to the field of electric vehicle technology, specifically to a foldable electric integrated two-wheeled vehicle. Background Technology

[0002] With increasing urban traffic congestion and growing demand for short-distance travel, electric two-wheelers have become an important mode of transportation due to their lightweight and environmentally friendly characteristics. While foldable electric vehicles can improve portability to some extent in current technology, they still have the following problems:

[0003] Power components such as batteries and motors are usually installed independently inside the frame, resulting in a large size when folded. In addition, the handlebars of traditional folding electric vehicles can only extend and retract, not fold. Even when retracted to their shortest length, they still occupy a large space, making them difficult to fit into small storage spaces (such as car trunks). Utility Model Content

[0004] This utility model aims to at least partially solve one of the technical problems in the related art. Therefore, one object of this utility model is to provide a foldable, electric integrated two-wheeled vehicle, comprising: a front frame assembly and a rear frame assembly;

[0005] A first hinge is provided on a first side between the front frame assembly and the rear frame assembly, one end of the first hinge is connected to the front frame assembly, and the other end is connected to the rear frame assembly;

[0006] The second side of the rear frame assembly is provided with a latch. One end of the latch is fixedly connected to the rear frame assembly, and the other end of the latch is detachably connected to the front frame assembly, so that the front frame and the rear frame can be switched to a folded state or a combined state.

[0007] The top of the front frame assembly is provided with a handle assembly and a self-locking assembly. One end of the self-locking assembly is connected to the front frame assembly, and the other end is detachably connected to the handle assembly, so that the handle assembly and the front frame assembly can also be switched to a folded state or a combined state.

[0008] The rear frame assembly also includes a power assembly that provides power to rotate the rear frame assembly.

[0009] Preferably, the self-locking component includes:

[0010] A second hinge is located on the top of the front frame assembly, and one end of the second hinge is connected to the handle assembly.

[0011] A fastening element is provided at the other end of the second hinge and is rotatably connected to the second hinge with damping. The inner side of the fastening element is formed with an arc-shaped surface corresponding to the bottom of the handle assembly.

[0012] Preferably, the front frame assembly includes:

[0013] The first frame, and the second hinge is located at the top of the front end of the first frame;

[0014] The front wheel is rotatably mounted on the top of the front end of the first frame;

[0015] The headlights are located at the front end of the first vehicle frame.

[0016] Preferably, the handle assembly includes:

[0017] A fixed cylinder is connected to the second hinge. The upper end of the fixed cylinder is provided with an adjustment groove, which is arranged along the longitudinal direction of the fixed cylinder. The lower end of the fixed cylinder is surrounded by an arc-shaped protrusion corresponding to the fastening member.

[0018] A handle rod, which is vertically disposed inside the fixed cylinder and slidably connected inside the fixed cylinder;

[0019] A first adjusting lock is fitted onto the upper end of the fixed cylinder to narrow or loosen the upper end of the fixed cylinder.

[0020] Preferably, the rear frame assembly includes:

[0021] The second frame has one end of the first hinge connected to a first side of the second frame, the other end of the first hinge connected to a first side of the first frame, one end of the latch connected to a second side of the second frame, and the other end of the latch detachably connected to the first frame.

[0022] Two receiving slots are respectively provided on both sides of the middle part of the second frame;

[0023] Two pedals are respectively mounted on both sides of the front end of the second frame with damping, and the two pedals correspond to the two receiving slots respectively;

[0024] The rear wheel is rotatably located at the rear end of the second frame.

[0025] Preferably, the power assembly includes:

[0026] An electric motor is located inside the rear wheel, and the drive shaft of the electric motor is connected to the rear wheel in a transmission manner.

[0027] A fixing ring is sleeved on the outer side of the motor, and the fixing ring is provided with multiple receiving cavities, which are arranged at equal intervals around the fixing ring;

[0028] Multiple batteries are disposed in multiple receiving cavities, and the multiple batteries are electrically connected to the motor.

[0029] Preferably, the front end of the second frame is further provided with a sliding groove, which is arranged along the longitudinal direction of the second frame and extends through the top of the second frame.

[0030] Preferably, the top of the slide groove is provided with a second adjustment groove, which is arranged along the longitudinal direction of the slide groove. A seat rod is also provided in the slide groove, and the seat rod can slide in the slide groove.

[0031] Preferably, the outer peripheral surface of the slide is further fitted with a second adjusting lock, which is used to narrow or loosen the top of the slide.

[0032] Preferably, the bottom of the second frame is further provided with a support frame, which is rotatably connected to the second frame and is located between the two pedals.

[0033] The above-described solution of this utility model has at least the following beneficial effects:

[0034] The frame is folded quickly by unlocking the latch, thanks to a single-sided hinge (first hinge) that engages with a locking buckle on the opposite side. The self-locking assembly's damping latch engages with the curved protrusion at the bottom of the handlebars to ensure stability in the assembled state and prevent accidental folding. The self-locking assembly also allows the handlebar assembly to be folded further, reducing storage space. The power components (motor and battery) are integrated inside the rear wheel, minimizing space occupation. The pedals can be stored in the slots on both sides of the second frame, reducing the overall size of the folded bike for easy carrying and storage. The handlebar height is freely adjustable via a sliding rod and a first adjustment lock, while the seat post is flexibly positioned via a sliding groove and a second adjustment lock to accommodate users of different heights.

[0035] Additional aspects and advantages of this invention will be set forth in part in the description which follows, and in part will be obvious from the description, or may be learned by practice of the invention. Attached Figure Description

[0036] To more clearly illustrate the technical solutions in the embodiments of this utility model or the prior art, the drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on the structures shown in these drawings without creative effort.

[0037] Figure 1 This is a structural schematic diagram of a foldable electric integrated two-wheeled vehicle provided in an embodiment of this utility model;

[0038] Figure 2 This is a schematic diagram of the structure in the folded state provided in an embodiment of the present utility model;

[0039] Figure 3 yes Figure 2 Enlarged view of part A;

[0040] Figure 4 This is a schematic diagram of the structure of the rear wheel provided in an embodiment of this utility model;

[0041] Figure 5 This is a schematic diagram of the power component provided in an embodiment of the present invention.

[0042] Explanation of icon numbers:

[0043] 1. Front frame assembly, 2. Rear frame assembly, 3. First hinge, 4. Locking buckle, 5. Handle assembly, 6. Self-locking assembly, 7. Power assembly, 8. Support frame;

[0044] 101. First frame; 102. Front wheel; 103. Headlights;

[0045] 201. Second frame; 202. Receiving slot; 203. Pedal; 204. Rear wheel;

[0046] 2011, Seat lever; 2012, Second adjustment lock;

[0047] 501. Fixed cylinder; 502. Handle lever; 503. First adjusting lock;

[0048] 601. Second hinge; 602. Fastener;

[0049] 701. Motor; 702. Retaining ring; 703. Battery.

[0050] The realization of the purpose, functional features and advantages of this utility model will be further explained in conjunction with the embodiments and with reference to the accompanying drawings. Detailed Implementation

[0051] The embodiments of this utility model are described in detail below. Examples of these embodiments are shown in the accompanying drawings, wherein the same or similar reference numerals denote the same or similar elements or elements having the same or similar functions throughout. The embodiments described below with reference to the accompanying drawings are exemplary and intended to explain this utility model, and should not be construed as limiting this utility model. All other embodiments obtained by those skilled in the art based on the embodiments of this utility model without inventive effort are within the scope of protection of this utility model.

[0052] In the description of this utility model, it should be understood that the terms "center", "longitudinal", "transverse", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", "axial", "circumferential", "radial", etc., indicating the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings, 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, and therefore should not be construed as a limitation of this utility model.

[0053] Furthermore, the terms "first" and "second" are used for descriptive purposes only and should not be construed as indicating or implying relative importance or implicitly specifying the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of this utility model, "a plurality of" means two or more, unless otherwise explicitly specified.

[0054] In this utility model, unless otherwise explicitly specified and limited, the terms "installation," "connection," "linking," and "fixing," 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. Those skilled in the art can understand the specific meaning of the above terms in this utility model according to the specific circumstances.

[0055] In this invention, unless otherwise explicitly specified and limited, "above" or "below" the second feature can include direct contact between the first and second features, or contact between the first and second features through another feature between them. Furthermore, "above," "over," and "on top" of the second feature includes the first feature directly above or diagonally above the second feature, or simply indicates that the first feature is at a higher horizontal level than the second feature. "Below," "below," and "under" the second feature includes the first feature directly below or diagonally below the second feature, or simply indicates that the first feature is at a lower horizontal level than the second feature.

[0056] The following describes in detail, with reference to the accompanying drawings, an embodiment of the present invention: a foldable electric integrated two-wheeled vehicle.

[0057] Please see Figures 1-3In this embodiment, the vehicle includes: a front frame assembly 1 and a rear frame assembly 2; a first hinge 3 is provided on a first side between the front frame assembly 1 and the rear frame assembly 2, one end of the first hinge 3 is connected to the front frame assembly 1, and the other end is connected to the rear frame assembly 2; a latch 4 is provided on a second side of the rear frame assembly 2, one end of the latch 4 is fixedly connected to the rear frame assembly, and the other end of the latch 4 is detachably connected to the front frame assembly 1, so that the front and rear frames can be switched to a folded state or a combined state; a handle assembly 5 is provided on the top of the front frame assembly 1, and a self-locking assembly 6 is provided on the top of the front frame assembly 1, one end of the self-locking assembly 6 is connected to the front frame assembly 1, and the other end is detachably connected to the handle assembly 5, so that the handle assembly 5 and the front frame assembly 1 can also be switched to a folded state or a combined state; a power assembly 7 is also provided inside the rear frame assembly 2. The force assembly 7 provides power to rotate the rear frame assembly 2; a single-sided hinge (first hinge 3) cooperates with the opposite-side latch 4, allowing the frame to be quickly folded simply by unlocking the latch 4, making operation convenient; the damping fastener 602 of the self-locking assembly 6 cooperates with the arc-shaped protrusion at the bottom of the handlebar to ensure stability in the assembled state and prevent accidental folding; the self-locking assembly 6 also allows the handlebar assembly 5 to be folded, reducing storage space; the power assembly 7 (motor 701, battery 703) is integrated inside the rear wheel 204, reducing space occupation; the pedal 203 can be stored in the receiving slots 202 on both sides of the second frame 201, reducing the size of the vehicle after folding, making it easy to carry and store; the handlebar height is freely adjustable via the sliding rod and the first adjustment lock 503, and the seat post 2011 is flexibly positioned via the sliding groove and the second adjustment lock to accommodate users of different heights.

[0058] In this embodiment, the self-locking component 6 includes: a second hinge 601, which is located on the top of the front frame component 1, and one end of the second hinge 601 is connected to the handlebar component 5; and a fastener 602, which is located at the other end of the second hinge 601 and is connected to the second hinge 601 with damped rotation. The inner side of the fastener 602 is formed with an arc-shaped surface corresponding to the bottom of the handlebar component 5. The fastener 602 is connected to the second hinge 601 through damped rotation, making the folding / unfolding process of the handlebar component 5 smoother and able to maintain a fixed state without additional force. The arc-shaped surface on the inner side of the fastener 602 precisely matches the arc-shaped protrusion at the bottom of the handlebar, increasing the contact area and preventing vibration. This design causes the latch 4 to loosen, improving locking reliability. Users can unlock the handlebar assembly 5 by simply moving the latch 602 with one hand. Combined with the automatic positioning function of the damping hinge, this simplifies the folding process and improves operational efficiency. The handlebar 502 can slide within the fixed cylinder 501 and can be quickly fixed at different heights via the first adjustment lock 503 to accommodate users' standing or sitting riding needs. The longitudinally extended adjustment slot design supports multiple height adjustments to meet the needs of users of all ages, from children to adults. Through the triple design of damping hinge + arc-shaped latch + height adjustment, the problems of traditional folding bicycle handlebars being easy to loosen, inconvenient to adjust, and bulky in structure are solved. While ensuring safety, it significantly improves the user experience, especially suitable for high-frequency folding scenarios.

[0059] In this embodiment, the front frame assembly 1 includes: a first frame 101, with a second hinge 601 disposed on the top of the front end of the first frame 101; a front wheel 102, which is rotatably disposed on the top of the front end of the first frame 101; and a headlight 103, which is disposed on the front end of the first frame 101. The second hinge 601 is directly disposed on the top of the front end of the first frame 101, forming a vertically integrated module with the front wheel 102 and the headlight 103, reducing the lateral space occupied and allowing the front and rear frames to be completely folded together after folding. Furthermore, the front wheel 102 can be connected to the first frame 101 via a snap-fit ​​pivot, allowing for disassembly and replacement without tools.

[0060] In this embodiment, the handle assembly 5 includes: a fixed cylinder 501 connected to a second hinge 601, an adjustment groove at the upper end of the fixed cylinder 501 along its longitudinal direction, and an arc-shaped protrusion around the lower end of the fixed cylinder 501 corresponding to the fastener 602; a handle rod 502 vertically disposed within the fixed cylinder 501 and slidably connected within it; and a first adjustment lock 503 fitted onto the upper end of the fixed cylinder 501 to narrow or loosen the upper end of the fixed cylinder 501; the handle rod 502 slides freely longitudinally within the fixed cylinder 501, cooperating with the adjustment groove. The longitudinal extension structure supports multiple stepless height adjustments to accommodate users of different heights; tightening the first adjustment lock 503 narrows the upper end of the fixing cylinder 501, instantly locking the handlebar height through friction without the need for tools; the annular arc-shaped protrusion at the lower end of the fixing cylinder 501 precisely engages with the inner arc surface of the fastener 602 of the self-locking component 6, dispersing stress concentration and preventing the handlebars from wobbling in the combined state; the surface of the handlebar 502 can be covered with silicone anti-slip texture, supporting multiple riding postures such as front grip and side grip; the length of the handlebar 502 is ergonomically matched, and the lowest height can be lowered to the top of the frame, reducing the overall thickness of the vehicle when folded, making it easy to fit into small spaces such as under the bed or in the trunk of a car.

[0061] In this embodiment, the rear frame assembly 2 includes: a second frame 201, one end of a first hinge 3 connected to a first side of the second frame 201, the other end of the first hinge 3 connected to a first side of the first frame 101, one end of a latch 4 connected to a second side of the second frame 201, and the other end of the latch 4 detachably connected to the first frame 101; two receiving slots 202, respectively located on both sides of the middle of the second frame 201; two pedals 203, respectively located on both sides of the front end of the second frame 201 with damping rotation, and each pedal 203 corresponding to one of the receiving slots 202; a rear wheel 204, rotatably located at the rear end of the second frame 201; the damped rotating pedals 203 can be folded into the receiving slots 202 on both sides of the second frame 201, reducing the overall width of the vehicle after folding; the receiving slots 203... 02 The inner wall can be equipped with a rubber buffer layer to prevent collision noise when the pedals 203 are stored; the seat post 2011 is hidden in the longitudinal slide groove of the second frame 201, and can be completely sunk into the frame when folded, reducing the overall height of the vehicle and reducing storage space; the first hinge 3 (the side connecting the first frame 101 and the second frame 201) and the latch 4 (opposite side) form a four-point force structure, which improves the lateral torsional strength in the combined state and prevents the frame from deforming during riding; the support frame 8 is located between the two pedals 203, and forms a triangular support with the ground when unfolded, improving parking stability and preventing tipping; the seat post 2011 in the slide groove can be raised and lowered through the second adjustment lock, which is suitable for use by children to adults of all ages; the rear wheel 204 can be connected to the second frame 201 through a snap-on axle, which can be disassembled without tools; the top of the second frame 201 is reserved with a storage rack, which can be equipped with a quick-release cargo basket.

[0062] In this embodiment, the power assembly 7 includes: a motor 701, which is disposed inside the rear wheel 204 and whose drive shaft is connected to the rear wheel 204; a fixing ring 702, which is sleeved on the outer side of the motor 701 and has multiple receiving cavities that are equally spaced around the fixing ring 702; and multiple batteries 703, which are disposed in the multiple receiving cavities and are electrically connected to the motor 701. The motor 701 is built into the rear wheel 204 and directly drives the wheel to rotate, thereby improving transmission efficiency and reducing energy loss; thus eliminating the need for an external transmission. Components (such as chains and gears) reduce the overall weight of the vehicle; multiple batteries 703 are evenly spaced around the motor 701 to form a symmetrical counterweight structure, improving high-speed riding stability; each housing corresponds to a single battery 703 unit, and cooling air ducts can be reserved between the housings to achieve passive cooling in conjunction with the airflow during motor 701 operation; in addition, the motor 701 adopts a modular design, and its installation interface conforms to the standard opening dimensions of bicycles and electric vehicles (such as 135mm, 148mm, and other common specifications), allowing it to be directly adapted as an independent drive unit to other two-wheeled vehicles of the same specifications (such as traditional bicycles, electric scooters, etc.) without additional modifications. Through standardized interfaces and independent power supply design, users can quickly replace or upgrade the power system, significantly reducing maintenance costs while improving the versatility and market compatibility of the power components; the standardized opening design of the motor allows it to seamlessly adapt to various two-wheeled vehicle models, broadening application scenarios; users do not need to redesign the power system for different vehicle models, reducing development and production costs; it is compatible with mainstream vehicle specifications, enhancing the product's market competitiveness.

[0063] In this embodiment, the front end of the second frame 201 is also provided with a slide groove, which extends through the top of the second frame 201 along the longitudinal direction of the second frame 201; the top of the slide groove is provided with a second adjustment groove, which is arranged along the longitudinal direction of the length of the slide groove, and a seat rod 2011 is also provided in the slide groove, which can slide within the slide groove; a second adjustment lock 2012 is also fitted on the outer periphery of the slide groove, which can narrow or loosen the top of the slide groove; tightening the adjustment lock can narrow the top of the slide groove, and the seat height can be locked instantly by friction without the need for tools; when the seat rod 2011 is completely lowered into the slide groove, the overall height of the vehicle is reduced, and it can be laid flat in the trunk of a car or in a corner of a home; the adjustment lock can adopt a composite structure of thread + elastic washer, so that even when it is not fully locked, it is still fixed by the friction of the inner wall of the slide groove, preventing the seat from suddenly sinking during riding.

[0064] In this embodiment, a support frame 8 is also provided at the bottom of the second frame 201. The support frame 8 is rotatably connected to the second frame 201 and is located between the two pedals 203. After the support frame 8 is unfolded, it forms a stable triangular support with the ground and the rear frame, improving the anti-tilt capability. The support frame 8 is located between the two pedals 203. When unfolded, the pressure is evenly transmitted to the middle of the frame, avoiding the problem of easy deformation of the single-sided cantilever beam structure and extending the service life of the support frame 8. The pivot of the support frame 8 has a built-in torsion spring assist mechanism. When unfolded, it automatically springs open to 90°, and when retracted, it springs back when pressed or pushed.

[0065] In the description of this specification, the references to terms such as "one embodiment," "some embodiments," "example," "specific example," or "some examples," etc., indicate that a specific feature, structure, material, or characteristic described in connection with that embodiment or example is included in at least one embodiment or example of the present invention. In this specification, the illustrative expressions of the above terms do not necessarily refer to the same embodiment or example. Furthermore, the specific features, structures, materials, or characteristics described may be combined in any suitable manner in one or more embodiments or examples. Moreover, without contradiction, those skilled in the art can combine and integrate the different embodiments or examples described in this specification, as well as the features of different embodiments or examples.

[0066] The above description is only a preferred embodiment of the present utility model and does not limit the patent scope of the present utility model. All equivalent structural transformations made under the inventive concept of the present utility model using the contents of the present utility model specification and drawings, or direct / indirect applications in other related technical fields, are included within the patent protection scope of the present utility model.

Claims

1. A foldable electric integrated two-wheeled vehicle, characterized by, include: Front frame assembly and rear frame assembly; A first hinge is provided on a first side between the front frame assembly and the rear frame assembly, one end of the first hinge is connected to the front frame assembly, and the other end is connected to the rear frame assembly; The second side of the rear frame assembly is provided with a latch. One end of the latch is fixedly connected to the rear frame assembly, and the other end of the latch is detachably connected to the front frame assembly, so that the front frame and the rear frame can be switched to a folded state or a combined state. The top of the front frame assembly is provided with a handle assembly and a self-locking assembly. One end of the self-locking assembly is connected to the front frame assembly, and the other end is detachably connected to the handle assembly, so that the handle assembly and the front frame assembly can also be switched to a folded state or a combined state. The rear frame assembly also includes a power assembly that provides power to rotate the rear frame assembly.

2. The foldable electric monobike of claim 1, wherein, The self-locking component includes: A second hinge is located on the top of the front frame assembly, and one end of the second hinge is connected to the handle assembly. A fastening element is provided at the other end of the second hinge and is rotatably connected to the second hinge with damping. The inner side of the fastening element is formed with an arc-shaped surface corresponding to the bottom of the handle assembly.

3. The foldable electric monobike of claim 2, wherein, The front frame assembly includes: The first frame, and the second hinge is located at the top of the front end of the first frame; The front wheel is rotatably mounted on the top of the front end of the first frame; The headlights are located at the front end of the first vehicle frame.

4. The foldable electric monoruie vehicle of claim 2, wherein, The handle assembly includes: A fixed cylinder is connected to the second hinge. The upper end of the fixed cylinder is provided with an adjustment groove, which is arranged along the longitudinal direction of the fixed cylinder. The lower end of the fixed cylinder is surrounded by an arc-shaped protrusion corresponding to the fastening member. A handle rod, which is vertically disposed inside the fixed cylinder and slidably connected inside the fixed cylinder; A first adjusting lock is fitted onto the upper end of the fixed cylinder to narrow or loosen the upper end of the fixed cylinder.

5. The foldable electric monoruie vehicle of claim 3, wherein, The rear frame assembly includes: The second frame has one end of the first hinge connected to a first side of the second frame, the other end of the first hinge connected to a first side of the first frame, one end of the latch connected to a second side of the second frame, and the other end of the latch detachably connected to the first frame. Two receiving slots are respectively provided on both sides of the middle part of the second frame; Two pedals are respectively mounted on both sides of the front end of the second frame with damping, and the two pedals correspond to the two receiving slots respectively; The rear wheel is rotatably located at the rear end of the second frame.

6. The foldable electric monoruie vehicle of claim 5, wherein, The power assembly includes: An electric motor is located inside the rear wheel, and the drive shaft of the electric motor is connected to the rear wheel in a transmission manner. A fixing ring is sleeved on the outer side of the motor, and the fixing ring is provided with multiple receiving cavities, which are arranged at equal intervals around the fixing ring. Multiple batteries are disposed in multiple receiving cavities, and the multiple batteries are electrically connected to the motor.

7. The foldable electric monoruie vehicle of claim 5, wherein, The front end of the second frame is also provided with a sliding groove, which is arranged along the longitudinal direction of the second frame and extends through the top of the second frame.

8. The foldable electric monoruie vehicle of claim 7, wherein, The top of the slide is provided with a second adjustment groove, which is arranged along the longitudinal direction of the slide. A seat rod is also provided in the slide, and the seat rod can slide in the slide.

9. The foldable electric monoruie vehicle of claim 8, wherein, The outer periphery of the slide is also fitted with a second adjusting lock, which is used to narrow or loosen the top of the slide.

10. The foldable electric monoruie vehicle of claim 5, wherein, The bottom of the second frame is also provided with a support frame, which is rotatably connected to the second frame and located between the two pedals.

Images