Resumen de: WO2023283186A1

An autonomous driving robot based on a two-wheel SEGWAY self-balancing scooter. Sensors including LiDAR, camera, encoder, and IMU were implemented together with digital servos as actuators. The robot was tested simultaneously with the functionality features including obstacle avoidance based on fuzzy logic and 2D grid map, data fusion based on co-calibration, 2D simultaneously localization and mapping (SLAM) and path planning under different scenarios both indoor and outdoor. As a result, the robot initially has the ability of self-exploration with avoiding obstacles and constructing 2D grid map simultaneously. A simulation of the robot with same functionalities except data fusion has also been tested and performed based on robot operating system (ROS) and Gazebo as the simple comparison of the robot in real world.

Resumen de: WO2023281391A1

Electric scooter (100) having: • - a platform (1), • - a handlebar (2) hinged on the platform (1), the handlebar being provided with a front tube which contains a removable battery, • - a brake (3), • - at least two wheels (4, 5), • - an anti-collision system configured to acquire and process images signaling possible dangers behind the driver and provided with: • - a camera positioned behind the scooter (100) which generates a Wi-Fi signal, • - a smartphone or a display (8) positioned on the handlebar (2) which, through a mobile application, communicates via a Wi-Fi network with the camera and allows to report any dangerous situations to the user via the mobile application itself, wherein the removable battery is closed by a flap (9) on which the display or smartphone (8) is positioned and the battery is extracted and inserted again by turning a cap equipped with a spring, integral with the battery.

Resumen de: CN218273682U

The utility model relates to the field of mistaken touch prevention remote controllers, in particular to a mistaken touch prevention scooter remote controller. The mistaken touch prevention scooter remote controller comprises a remote controller body and a main controller installed on the remote controller body. The main controller is connected with a fingerprint input identification module and an infrared induction module, and information fed back by the fingerprint input identification module and the infrared induction module is used as a starting condition of the mistaken touch prevention scooter remote controller. According to the mistaken touch prevention scooter remote controller provided by the embodiment of the utility model, the electric scooter can be normally used only after the fingerprint input identification module and the infrared induction module are successfully operated, so that the damage to surrounding people, articles or the electric scooter caused by mistaken touch of the remote controller by a user is effectively prevented.

Resumen de: CN218258537U

The utility model belongs to the technical field of scooter accessories, and relates to a folding connector of an electric scooter, which is simple in structure and good in stability after being unfolded and fixed, and comprises a fixed cylinder connected with a scooter base and a sleeve connected with a scooter handle, an operating piece is arranged on the fixing cylinder in a hinged mode through a pin shaft, a fixing part clamped with the pin shaft is arranged on the sleeve, a locking block is arranged on the fixing cylinder, an inclined face is arranged on the other side, opposite to the pin shaft, of the fixing part, the locking block abuts against the inclined face, and a clearance part is formed by the end of the locking block and the bottom end of the inclined face; the bottom of the locking block is provided with an elastic component which drives the locking block to abut against the inclined face. The other end of the operating part extends to the upper part of the locking block; and in the folding state, one end of the operating piece is rotated, and the other end of the operating piece drives the locking block to move downwards, so that the locking block is separated from the fixation of the inclined surface.

Resumen de: CN218198650U

The dual-purpose electric scooter capable of being connected with the wheelchair comprises a wheelchair body and an electric scooter body, a connecting mechanism is arranged at the lower end of the wheelchair body, the lower end of the wheelchair body is movably connected with the electric scooter body through the connecting mechanism, and a storage battery is arranged at the lower end of the electric scooter body. A steering rod is arranged on the right side of the upper end of the electric scooter body, a mounting sleeve is fixedly connected to the outer side of the steering rod, and a mounting seat is arranged on the right side of the mounting sleeve. By the adoption of the structure, when the electric scooter body and the wheelchair body are connected and installed, only the connecting frame needs to be taken down from the magnetic block at the bottom of the wheelchair body and turned over, and then the connecting frame and the threaded sleeve block on the electric scooter body are fixed in a bilateral threaded mode through the hand screws. Therefore, the electric scooter body and the wheelchair body can be conveniently combined for use, and convenience is provided for people with disabled legs and feet.

Resumen de: CN218085861U

The utility model relates to the technical field of scooters, in particular to an electric scooter which comprises a bottom frame and an overturning seat rotationally connected with the bottom frame. The bottom frame is provided with an inclined part; a first handle is arranged at one end of the overturning seat; the other end of the overturning seat is rotationally connected with the inclined part; the inclined part is provided with a fixing assembly fixed to the overturning base. A fixing frame is arranged in the bottom frame; the fixing frame is connected with a connecting seat; the connecting seat is rotationally provided with a front wheel; a driving wheel is arranged at the end, away from the connecting base, of the horizontal part. The arc-shaped part is provided with a connecting rod; the connecting rod is provided with a second handle after protruding out of the underframe; the inclined part is provided with a first conductive component; and the overturning seat is provided with a second conductive component matched with the first conductive component. According to the utility model, the first conductive component and the second conductive component are arranged on the inclined part and the turnover seat, so that the electronic part of the turnover seat can directly use a power supply in the bottom frame, and a power supply does not need to be additionally arranged on the turnover seat.

Resumen de: CN218085890U

The utility model relates to a folding vertical pipe of an electric scooter, which comprises a supporting seat and a vertical rod rotationally connected with the supporting seat, a linkage shaft is rotationally connected onto the supporting seat, a lock handle and a lock catch are sleeved on the linkage shaft, the linkage shaft is driven by the lock handle to rotate, the lock catch is driven by the linkage shaft to rotate, a lock plate is slidably connected onto the lock handle, and the lock plate is fastened onto the lock catch. The vertical rod is provided with a lock tongue, the lock catch is arranged on the lock tongue in a buckling mode, and the lock catch is separated from the lock tongue or is buckled with the lock tongue again when the lock catch rotates. According to the electric scooter provided with the folding vertical pipe in the technical scheme, a user does not need to carry out repeated calibration in the folding process, then the adjusting process needed when the vertical rod is folded is simplified, the adjusting process is simplified, it is ensured that the user can obtain good use experience, meanwhile, the structure of the folding vertical pipe is simplified, and the cost is reduced. And therefore, the assembly difficulty and the production and manufacturing cost can be obviously reduced.

Resumen de: ES1295902U

Provided is an electric scooter, having a seat (2) provided at a middle section of a frame body (1), and a front outer tube (3) and a rear fork (4) respectively arranged at a front end and a rear end of the frame body, the front outer tube (3) being provided with a front fork (31) and a scooter head handle (32) controlling the front fork (31) to rotate, and a front wheel (51) and a rear wheel (52) being arranged on the front fork (31) and the rear fork respectively, wherein a drive assembly (6) is arranged between the frame body (1) and the rear wheel (52); the drive assembly (6) is provided with a power member (61) located below the middle section of the frame body (1), a driving member (62) provided at an axle of the rear wheel (52), and a driving belt (63); the driving belt (63) is wound between the power member (61) and the driving member (62); the drive assembly is further provided with a rechargeable lithium battery (65) detachably connected to the power member (61); and the rechargeable lithium battery (65) is used for providing a power source and actuating the power member (61) to drive the driving belt (63) to advance the electric scooter.

Resumen de: CN218085862U

The utility model relates to the technical field of scooters, in particular to an electric scooter convenient to overturn, which comprises a bottom frame and an overturning seat rotationally connected with the bottom frame. The chassis is rotationally provided with wheels; the bottom frame is provided with an inclined part; a handle is arranged at one end of the overturning seat; the other end of the overturning seat is rotationally connected with the inclined part; the inclined part is provided with a fixing assembly fixed to the overturning base. The fixing assembly comprises an upper plug pin movably arranged on the inclined part in a telescopic mode and a lower plug pin movably arranged on the inclined part in a telescopic mode. An insertion hole is formed in the other end of the overturning seat; and the overturning seat is used for being connected with the upper plug pin and the lower plug pin respectively. The upper plug pin and the lower plug pin are movably arranged in the bottom frame, only one plug hole needs to be formed in the overturning base, the overturning base and the bottom frame can be fixed by inserting the overturning base and the different plug pins in different states, the structure is simple, and a user can conduct overturning operation conveniently.

Resumen de: CN218022005U

A brake cable of a front brake sequentially passes through a first channel and a second channel and penetrates out of a first hole to be connected with a front wheel, and a brake cable of a rear brake sequentially passes through the first channel, the second channel and the second hole to enter a third channel and penetrates out of a third hole to be connected with a rear wheel. Therefore, the brake cable is hidden in the handle tube, the front tube or the base, and the brake cable is prevented from being exposed to the outside of the electric scooter.

Resumen de: CN217994703U

The utility model discloses an electric scooter which comprises a frame, the frame comprises a first surface used for bearing a user, and a plurality of mounting blind holes are concavely formed in the first surface; the shock pad is arranged on the first surface in a matched mode, the shock pad comprises a second surface facing the first surface, and the second surface comprises a plurality of bosses corresponding to the mounting blind holes; and the shock pad is fixed on the frame through the matching of the plurality of bosses and the plurality of blind holes. The shock pad and the frame are fixed through cooperation of the boss and the mounting blind hole, the shock pad is detachably arranged and convenient to clean and replace, and the problems that in the prior art, a shock pad is fixed through gluing, cannot be detached and is poor in environmental friendliness are effectively solved; the mounting blind hole can ensure the internal sealing of the frame and improve the waterproof performance of the frame on the premise that the mounting blind hole and the shock pad are stably fixed.

Resumen de: WO2022253718A1

The proposed solution relates, in particular, to an object such as, for example, an electric scooter, with a fixing device for fixing the object (1) on a fixing surface (I) on a vehicle, wherein the fixing device comprises at least one fixing element (20) which, starting from a fixing position on the object (1), can be inserted along an insertion direction (E) into a fixing opening (O) on the fixing surface (I) in order to fix the object (1). It is provided, for example, that, in order to transfer the fixing element (20) into the fixing position, the fixing element (20) can be adjusted on the object (1) about a pivot axis (S) which runs non-parallel to the insertion direction (E).