A unicycle balance car with motor convenient to disassemble

Abstract

The application discloses a unicycle balance car with conveniently-detachable motor, and relates to the technical field of balance cars, which comprises a main frame, a pedal, a wheel, a motor, a battery and a motor wire, the motor is detachably connected with the main frame, the pedal is fixedly installed on the two sides of the main frame, the battery is arranged on the main frame, the wheel is connected with the output end of the motor, and the wheel is arranged in the interior of the main frame, one end of the motor wire is connected with the motor, and the other end is connected with the battery, the battery is fixedly installed in the interior of the main frame, and the battery is located above the wheel. In the design of the traditional unicycle balance car, the length and processing mode of the motor wire often lack flexibility, when the motor needs to be maintained or replaced, the user usually needs to remove the complicated cable system first, which not only increases the difficulty of maintenance, but also may damage the cable or the motor due to improper operation, thus leading to additional maintenance cost and low maintenance efficiency.

Description

Technical Field

[0001] This invention relates to the field of self-balancing vehicle technology, specifically to a unicycle self-balancing vehicle with a motor that is easy to detach. Background Technology

[0002] Electric self-balancing scooters, also known as self-balancing vehicles, are mainly available in unicycle and two-wheeled versions. Their operating principle is based on a fundamental principle called "dynamic stability." Using gyroscopes and accelerometers inside the scooter, changes in the scooter's posture are detected, and a servo control system precisely drives the motor to make corresponding adjustments to maintain system balance. They are a new type of green and environmentally friendly product used by modern people for transportation and leisure.

[0003] Existing technologies have the following problems: In the design of traditional unicycle self-balancing scooters, the length and handling of motor cables often lack flexibility. When maintenance or replacement of the motor is required, users usually need to dismantle the complex cable system first. This not only increases the difficulty of maintenance, but may also damage the cables or motor due to improper operation, resulting in additional maintenance costs and low maintenance efficiency. Summary of the Invention

[0004] To solve the above-mentioned technical problems, a unicycle with an easily detachable motor is provided, which solves the problem of low maintenance efficiency currently mentioned above.

[0005] To achieve the above objectives, the technical solution adopted by the present invention is as follows:

[0006] A self-balancing unicycle with an easily detachable motor includes a main frame, pedals, wheels, a motor, a battery, and motor cables. The motor is detachably connected to the main frame. The pedals are fixedly installed on both sides of the main frame. The battery is located in the main frame. The wheels are connected to the output end of the motor and are located inside the main frame. One end of the motor cables is connected to the motor, and the other end is connected to the battery. The battery is fixedly installed inside the main frame and is located above the wheels. The length of the motor cables is set such that when the wheels are detached from the main frame, the motor is exposed outside the main frame.

[0007] Preferably, the length of the motor cable is greater than the radius of the wheel.

[0008] Preferably, the main frame has a groove on its side to accommodate the motor wires, and the opening of the groove is located near the motor.

[0009] Preferably, the opening of the groove faces the direction of the motor shaft.

[0010] Preferably, the motor wire is folded in a bow shape within the wire groove.

[0011] Preferably, the outer side of the main frame is provided with a detachable outer shell.

[0012] Preferably, the main frame consists of two frames and a shock absorber assembly, the shock absorber assembly being located between the two frames, and the frames being fixedly connected to the shock absorber assembly.

[0013] Preferably, the motor wire is directly or indirectly connected to the battery.

[0014] Preferably, a handle is fixedly installed on the upper surface of the outer casing.

[0015] Compared with the prior art, the advantages of the present invention are as follows: The present invention sets up a main frame, pedals, wheels, motor, battery and motor cable. The motor is specially designed to be detachably connected to the main frame, so that when the user needs to maintain or replace the motor, he / she can easily remove the motor from the main frame without performing complicated disassembly operations. Moreover, because the length of the motor cable is set so that the motor can be exposed on the main frame when the wheel is removed from the main frame, the motor can be easily removed when the wheel is removed from the main frame without having to disconnect the cable beforehand. Attached Figure Description

[0016] Figure 1 This is a three-dimensional structural diagram of the present invention;

[0017] Figure 2 This is a partial exploded view of the present invention;

[0018] Figure 3 This is a diagram of the internal structure of the present invention;

[0019] Figure 4 This is an exploded view of the interior of the present invention.

[0020] The numbers in the diagram are: 1. Main frame; 2. Pedal; 3. Wheel; 4. Motor; 5. Battery; 6. Motor cable; 7. Cable tray; 8. Outer shell; 9. Frame; 10. Shock absorption components; 11. Handle. Detailed Implementation

[0021] The following description is intended to disclose the invention and enable those skilled in the art to implement it. The preferred embodiments described below are merely examples, and other obvious variations will occur to those skilled in the art.

[0022] Reference Figure 1-4As shown, a self-balancing unicycle with a detachable motor includes a main frame 1, pedals 2, wheels 3, a motor 4, a battery 5, and a motor cable 6. The motor 4 is detachably connected to the main frame 1. The pedals 2 are fixedly installed on both sides of the main frame 1. The battery 5 is located in the main frame 1. The wheels 3 are connected to the output end of the motor 4 and are located inside the main frame 1. One end of the motor cable 6 is connected to the motor 4, and the other end is connected to the battery 5. The battery 5 is fixedly installed inside the main frame 1 and is located above the wheels 3. The length of the motor cable 6 is set such that when the wheels 3 are detached from the main frame 1, the motor 4 is exposed outside the main frame.

[0023] The main frame 1 provides a stable platform, ensuring the relative positions of all components are fixed. The pedals 2 provide a standing platform for the user, ensuring stability and safety during riding. The motor 4 serves as the power source for the wheels 3, and the battery 5 stores electrical energy to power the motor 4.

[0024] Those skilled in the art will understand that the motor 4 is detachably connected to the main frame 1 through a special design, allowing users to easily remove the motor from the main frame 1 when maintenance or replacement is required, without the need for complex disassembly operations. Furthermore, since the length of the motor cable 6 is set such that the motor 4 is exposed on the main frame 1 when the wheel 3 is removed from the main frame 1, the motor 4 can be easily removed when the wheel 3 is removed from the main frame 1 without the need to disconnect the cable beforehand.

[0025] like Figure 3 As shown, the length of the motor line 6 is greater than the radius of the wheel 3, allowing the wheel 3 to be sufficiently far away from the frame and thus exposed outside the frame, providing ample operating space and facilitating the removal of the motor 4.

[0026] like Figure 3 As shown, the main frame 1 has a groove 7 on its side to accommodate the motor wire 6. The opening of the groove 7 is located near the motor 4 to reduce the resistance of pulling the motor wire 6 out. At the same time, the groove 7 provides a protected channel for the motor wire 6 to prevent it from being rubbed, pulled or damaged by the outside world during riding. The design of the groove 7 allows the motor wire 6 to be arranged and hidden in an orderly manner, thereby maintaining the neat and beautiful appearance of the unicycle.

[0027] like Figure 3 As shown, the opening of the wire groove 7 faces the direction of the motor 4 shaft, which reduces the resistance to pulling out the motor wire 6 and makes it easier to pull the motor wire 6 out of the wire groove 7. At the same time, this also facilitates subsequent maintenance and replacement of the motor wire 6, allowing easy access to the motor wire 6 without disassembling too many parts.

[0028] like Figure 3As shown, the motor wire 6 is folded in a "bow" shape inside the wire groove 7. This makes it easy to pull out the motor wire 6 while accommodating longer wires in a smaller space. The "bow" folding method allows the motor wire 6 to be arranged more tightly and orderly within the limited space of the wire groove 7. At the same time, the motor wire 6 has a certain degree of elasticity and buffer space within the wire groove 7, which can reduce the stress caused by external forces and reduce the risk of wear or breakage of the motor wire 6.

[0029] like Figure 1-4 As shown, a detachable outer shell 8 is provided on the outside of the main frame 1 to protect the internal structure. When the unicycle needs maintenance or replacement of internal parts, the detachable outer shell 8 makes the process simple and quick. Users or maintenance personnel can easily remove the outer shell 8 to access and operate internal components such as the motor 4 and battery 5. As the first line of defense for the unicycle, the outer shell 8 can effectively protect sensitive and valuable internal components such as the motor 4 and battery 5 from damage from the external environment, such as dust, moisture, and collisions, which helps to extend the service life of internal components and reduce failures caused by environmental factors.

[0030] like Figure 4 As shown, the main frame 1 consists of two frames 9 and a shock-absorbing component 10. The shock-absorbing component 10 is located between the two frames 9, and the frames 9 are fixedly connected to the shock-absorbing component 10. The two frames 9 serve as the main load-bearing parts of the main frame 1, providing a stable support structure for the unicycle. The shock-absorbing component 10 is located between the two frames 9 and is fixedly connected to the frames 9, forming an important shock absorption system. The fixed connection between the frames 9 and the shock-absorbing component 10 not only ensures the stability of the shock absorption system but also further enhances the overall structural strength of the main frame 1. At the same time, the shock-absorbing component 10 reduces vibration during riding, improving the comfort and stability of the device.

[0031] like Figure 1-4 As shown, the motor line 6 is connected directly or indirectly to the battery 5. When the motor line 6 is directly connected to the battery 5, it can efficiently transfer the electrical energy in the battery 5 to the motor 4, providing the necessary power for the operation of the motor 4. This direct connection reduces the loss in the process of power transmission and ensures a stable power supply. Indirect connection usually means that it is transferred through some control unit or conversion device. Although this method increases the complexity of the system, it also brings greater flexibility.

[0032] like Figure 1-4 As shown, a handle 11 is fixedly installed on the upper surface of the outer shell 8. The handle 11 allows users to easily move and carry the unicycle, whether moving the unicycle at home or taking it to public places. The handle 11 provides users with a stable and comfortable grip.

[0033] Working principle: The main frame 1 provides a stable platform, ensuring the relative positions of all components are fixed. The pedals 2 provide a standing platform for the user, ensuring stability and safety during riding. The motor 4 serves as the power source for the wheels 3. The battery 5 stores electrical energy to power the motor 4. The length of the motor cable 6 is designed so that when the wheel 3 is removed from the main frame 1, the motor 4 can be exposed outside the main frame 1. This allows for easy removal of the motor 4 without pre-removing the cable, enabling the wheel 3 to move sufficiently away from the frame and thus be exposed, providing ample operating space for easy removal of the motor 4 and reducing the resistance of pulling out the motor cable 6. Simultaneously, the cable groove 7 provides... A protected channel prevents the motor cable 6 from being subjected to external friction, pulling, or damage during riding. The design of the cable groove 7 allows the motor cable 6 to be arranged and hidden in an orderly manner, thus maintaining the neat and beautiful appearance of the unicycle. The opening of the cable groove 7 reduces the resistance to pulling out the motor cable 6, making it easier to pull the motor cable 6 out of the cable groove 7. At the same time, this also facilitates subsequent maintenance and replacement of the motor cable 6, allowing easy access to the motor cable 6 without disassembling too many parts. The "bow"-shaped folding method allows the motor cable 6 to be arranged more tightly and orderly within the limited space of the cable groove 7. At the same time, the motor cable 6 has a certain degree of elasticity and buffer space within the cable groove 7, which can reduce the stress caused by external forces and reduce the risk of wear or breakage of the motor cable 6.

[0034] The foregoing has shown and described the basic principles, main features, and advantages of the present invention. Those skilled in the art should understand that the present invention is not limited to the above embodiments. The embodiments and descriptions in the specification are merely principles of the invention. Various changes and modifications can be made to the invention without departing from its spirit and scope, and all such changes and modifications fall within the scope of the claimed invention. The scope of protection claimed by the appended claims and their equivalents is defined.

Claims

1. A unicycle with a detachable motor, comprising a main frame (1), pedals (2), wheels (3), a motor (4), a battery (5), and motor cables (6), characterized in that, The motor (4) is detachably connected to the main frame (1), the pedal (2) is fixedly installed on both sides of the main frame (1), the battery (5) is installed in the main frame (1), the wheel (3) is connected to the output end of the motor (4), and the wheel (3) is installed inside the main frame (1), one end of the motor wire (6) is connected to the motor (4), and the other end is connected to the battery (5), the battery (5) is fixedly installed inside the main frame (1), and the battery (5) is located above the wheel (3), and the length of the motor wire (6) is set such that when the wheel (3) is removed from the main frame (1), the motor (4) can be exposed outside the main frame; The main frame (1) has a groove (7) on its side to accommodate the motor wire (6), and the opening of the groove (7) is located near the motor (4). The groove (7) is arranged horizontally to reduce the resistance of pulling out the motor wire (6). At the same time, the groove (7) provides a protected channel for the motor wire (6).

2. A unicycle with a conveniently detachable motor as described in claim 1, characterized in that: The length of the motor line (6) is greater than the radius of the wheel (3).

3. A unicycle with a conveniently detachable motor as described in claim 1, characterized in that: The opening of the groove (7) is oriented toward the axis of the motor (4).

4. A unicycle with a conveniently detachable motor according to claim 1, characterized in that: The motor wire (6) is folded in a "bow" shape inside the wire groove (7).

5. A unicycle with a conveniently detachable motor according to claim 1, characterized in that: The main frame (1) is provided with a detachable outer shell (8) on its outer side.

6. A unicycle with a conveniently detachable motor according to claim 1, characterized in that: The main frame (1) consists of two frames (9) and a shock absorber assembly (10). The shock absorber assembly (10) is located between the two frames (9) and the frames (9) are fixedly connected to the shock absorber assembly (10).

7. A unicycle with a conveniently detachable motor as described in claim 1, characterized in that: The motor wire (6) is directly or indirectly connected to the battery (5).

8. A unicycle with a conveniently detachable motor according to claim 5, characterized in that: A handle (11) is fixedly installed on the upper surface of the outer shell (8).

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