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43
results.
Updated on
28/03/2025 [07:38:00]
Absstract of: US2025091688A1
A rear swing arm structure for an electric scooter includes a pedal rear portion, a telescopic shock-absorbing unit, two swing arm units, and connecting rods. The swing arm unit is pivotally connected to the pedal rear portion, with the first connecting rod linking the telescopic shock absorber and the second connecting rod connecting the swing arm unit and the first rod. When the rear wheel encounters vibration, the swing distance of the first connecting rod adjusts to match the rear wheel's movement. This automatic adjustment balances shock absorption and buffering, preventing the system from being too hard or soft. This design improves comfort, reduces tail swinging and slipping, and enhances grip during turns, resulting in smoother control and increased safety on various road surfaces.
Absstract of: US2025083765A1
Various powered unicycles are disclosed. In some embodiments, the powered unicycle includes a central wheel, a motor to power the central wheel, and a control system configured to control the application of power from the motor to the central wheel. The unicycle comprises a body portion and at least one platform for supporting the user. The unicycle can includes a handle that extends upwardly to a position that it can be grasped by a user of the unicycle. The handle can be partially or fully retractable into the body of the unicycle. In some configurations, two platforms upon which the user can stand are provided with one on each side of the central wheel. In some configurations, a pair of auxiliary or outrigger wheels is provided, such as with one outrigger wheel on each side of the central wheel.
Absstract of: ES3000410A1
Electric snow scooter comprising two front skates, each provided with independent damping means in both the forward direction and the transverse direction of forward movement, as well as means that provide directionality of the set of the two skates without affecting the damping of the means for transmitting the directionality of each skate that acts simultaneously and synchronized. It comprises a base or support (1), a caterpillar or traction chain (3) driven by a motor (2) and arranged under the base or support (1), where said caterpillar or traction chain has stabilization and damping means as well as means for regulating the tension (6) of the caterpillar or traction chain (3). (Machine-translation by Google Translate, not legally binding)
Absstract of: WO2025021486A1
The invention relates to an electric scooter (1) having a lithium-ion battery (13) comprising at least two cells (14) placed on a floor (2) of the scooter. A rotatable plate (26) covering the cells (14) is connected to a cell compression device (14). When a person is riding the scooter (1), they bear upon the plate (26) by inertia, allowing the plate to pass from a first default position for which it is inclined and the compression device (21) produces a first pressing force on the cells (14), to a second horizontal position obtained by the weight of the person bearing upon the plate (26) and for which the compression device (21) produces a second pressing force on the cells (14) which is greater than the first force.
Absstract of: CN222408471U
The utility model relates to the technical field of scooters, in particular to a folding electric scooter which comprises a pedal and a vertical pipe, a front fork is rotatably arranged at the front end of the pedal through a rotating shaft, a front wheel is rotatably arranged in the front fork, a rear wheel is rotatably arranged at the rear end of the pedal, a driving device is arranged on the rear wheel, and a connecting block is fixedly arranged at the upper end of the rotating shaft. A containing groove is formed in the upper end of the connecting block, an opening is formed in the groove wall of the side, close to the rear wheel, of the containing groove, a vertical pipe is rotationally arranged in the containing groove through a rotating rod, a locking mechanism capable of conveniently limiting the vertical pipe is arranged in the vertical pipe, and a handle is fixedly arranged at the upper end of the vertical pipe. The scooter can be quickly folded during transportation, time and labor are saved, efficiency is high, and a worker can conveniently lift the scooter for transportation through the lifting groove.
Absstract of: US2025019027A1
The present invention provides a small electric scooter, including: a small electric vehicle body with a rectangular frame, at least one mobile power socket, a pair of foldable front and rear wheels, a seat set, a pair of handlebars, and a pair of front pedals and a pair of rear pedals. The mobile power socket, the front and rear wheels, the seat set, the handlebars and the front and rear pedals can all be unfolded or folded in the rectangular frame. Therefore, the front and rear wheels, the seat set, the handlebars, and the front and rear pedals are unfolded to form a small electric scooter that can travel, and folded to form a cuboid structure, which can be placed in the storage space in the hood of an electric vehicle or moved through the small wheels on the bottom two sides of the rectangular frame.
Absstract of: WO2025010913A1
The embodiments of the present application relate to an electric hoverboard. The electric hoverboard may comprise a first foot platform, a second foot platform, a first wheel, a second wheel, a first tubular supporting shaft, a second tubular supporting shaft and a number of constraint mechanisms. The first tubular supporting shaft and the second tubular supporting shaft are respectively fixed in the first foot platform and the second foot platform, and the first tubular supporting shaft is rotationally connected to the second tubular supporting shaft. These constraint mechanisms may comprise an axial constraint mechanism, wherein the axial constraint mechanism may comprise a first axial constraint member arranged on the first tubular supporting shaft and a second axial constraint member arranged on the second tubular supporting shaft. These constraint mechanisms may also comprise a rotation constraint mechanism, wherein the rotation constraint mechanism may comprise a first rotation constraint member arranged on the first foot platform and a second rotation constraint member arranged on the second foot platform. In this way, the above configuration of the electric hoverboard can at least thoroughly restrict an excessively large relative rotation angle between the two rotatable foot platforms of the electric hoverboard, so as to avoid causing damage to other components of the electric hoverboard.
Absstract of: WO2025012498A1
The invention relates to an electric scooter with deployable solar panels that comprises a series of solar panels (1) connected to each other by means of an articulated joint. In this way, they change from a folded position, in which the set of solar panels (1) does not protrude from the chassis (3) of the scooter, to a deployed position, in which the solar panels (1) are oriented towards where the sun hits and they protrude with respect to the chassis (3) of the scooter. One of the solar panels (1) has a support (2) for fastening the same to the chassis (3) of the scooter, where the solar panels (1) have a connection to the scooter battery.
Absstract of: CN222329924U
The utility model discloses a damping mechanism of an electric scooter, comprising: a pedal rotatably connected with a tail plate; the front axle part comprises a steering rod, a supporting rod and a front hub support, and the steering rod is rotationally connected with the pedal and used for transmitting acting force in all directions between the frame and a front wheel; the rear hub bracket is rotationally connected to the pedal; the two shock absorbers are respectively a front shock absorber and a rear shock absorber; the front shock absorber is installed on the front hub support and used for shock absorption of the front wheel. The rear shock absorber is arranged between the tail plate and the rear hub support and used for shock absorption of the rear wheel. The shock absorber comprises a first connecting piece, a middle connecting piece, a sleeve and a spring, a telescopic rod is slidably connected into the sleeve, and the outer wall of the sleeve is in threaded connection with a pressing plate.
Absstract of: CN222329911U
The utility model relates to the technical field of stability of electric scooters, and discloses a stable electric scooter which comprises a stand column assembly, a scooter frame piece, a pedal piece, a front wheel assembly and a rear wheel assembly, the pedal piece, the front wheel assembly and the rear wheel assembly are respectively arranged on the scooter frame piece, and the stand column assembly and the scooter frame piece are arranged in an assembled mode. The frame part comprises a frame body and a stabilizing frame, the frame body comprises two front frame pipes, the upper ends of the front frame pipes are in butt joint with the stand column assembly, the stabilizing frame comprises a transverse fixing pipe and a longitudinal fixing pipe, the two ends of the transverse fixing pipe are in butt joint with the two front frame pipes respectively, one end of the longitudinal fixing pipe is in butt joint with the transverse fixing pipe, and the other end of the longitudinal fixing pipe is in butt joint with the stand column assembly. The other end of the longitudinal fixing pipe is in butt joint with the stand column assembly. The frame body and the stabilizing frame synchronously exert fixing force on the stand column assembly and the pedal piece, the bearing capacity of the stand column assembly is improved, the bearing capacity of the two front frame pipes is enhanced through the transverse fixing pipe and the longitudinal fixing pipe, the strength of the whole frame
Absstract of: CN222247509U
The utility model discloses a manually-folded electric scooter, and relates to the field of electric scooters. One end of a guide piece of a front bogie is connected with a link rod, one end of a connecting piece is connected with the front end of a front frame, the rear end of the front frame is connected with the front end of a rear frame, and a foldable seat is arranged above the rear frame; a rotating shaft is arranged at the rear end of the rear frame, a driving device is arranged on the rotating shaft, rear wheels are arranged at the left end and the right end of the rotating shaft, an auxiliary wheel is arranged at the tail end of the rear frame, and a manual folding device is arranged in the middle of the front frame and the middle of the rear frame. The manual folding device is installed between the front frame and the rear frame and matched with the connecting rod, the unfolding and folding effects of the electric scooter are achieved, the size of the whole scooter is reduced when the electric scooter is folded, the electric scooter is very convenient to store and transport, the use space is saved, the electric scooter can be conveniently unfolded when the electric scooter is used, and the electric scooter is convenient to use. Folding and unfolding are flexible and convenient.
Absstract of: WO2024261095A1
A multiple-part fastening device for fastening an item to be transported to a scooter, in particular an electric scooter, which has a footboard and a handlebar, with a base unit, designed for fastening to the footboard, as first part of the fastening device, and a fixing unit, designed for fastening to the handlebar and to the item to be transported and fastened, as second part of the fastening device, wherein the base unit comprises a base plate and two limbs which are arranged on the base plate, wherein the limbs each have at least one holding element, arranged in an end region remote from the base plate, for fastening the base unit to the footboard.
Absstract of: CN222202785U
The utility model discloses a folding electric scooter which comprises a pedal body, a folding groove is formed in one end of the top of the pedal body, a folding box is movably connected to the inner wall of the folding groove, and two inclined plates inclining upwards are fixedly arranged on one side of the top of the folding box through openings. A vertical metal sleeve is fixedly arranged at one end of the top of each inclined plate, a vertically-upward sleeve is fixedly arranged on the inner wall of each metal sleeve, and a front wheel is installed at one end of the bottom of each sleeve through a front fork. The limiting clamping block arranged at one end of the positioning rod is aligned with the limiting clamping groove formed in one end of the positioning block, then the rear fender is loosened and rebounded, and the limiting clamping block arranged at one end of the positioning rod is clamped into the inner wall of the limiting clamping groove, so that the pedal main body, the inclined plate, the sleeve and the lifting rod form a stable triangular structure; and the folded electric scooter is fixed, so that the electric scooter cannot be unfolded and shaken in the carrying process, and the electric scooter is convenient to carry.
Absstract of: CN222202788U
The utility model relates to the technical field of scooters, in particular to a folding mechanism of an electric scooter, which comprises a front axle assembly, a rear axle assembly and a folding mechanism, the folding assembly is installed on the front axle assembly and comprises a first connecting base, a pin, a locking piece and an auxiliary locking ring, a second connecting base is hinged to the first connecting base, a locking plate is installed on the first connecting base, a spring is installed on the pin, a torsional spring is installed in the auxiliary locking ring, and the folding assembly is used for folding or unfolding the front axle assembly; and the pedal is rotationally arranged on the steering rod and is used for treading during riding. Compared with the prior art, the folding structure has the advantages that multiple locking mechanisms such as the pin, the spring, the first lock catch and the second lock catch are additionally arranged, so that the physical stability of the folding structure is improved, safe locking in the riding process is ensured, accidental unfolding caused by loosening of a traditional folding design is effectively avoided, and the riding safety is improved. And the safety guarantee during the use of the user is greatly improved.
Absstract of: CN119160317A
The invention relates to the technical field of electric scooters, and discloses a folding type three-form electric scooter which comprises a front scooter plate, a steering assembly is arranged on the inner wall of the front scooter plate, fixing grooves are formed in the outer walls of the two sides of the front scooter plate, sliding grooves are formed in the outer wall of the front scooter plate, and sliding blocks are slidably connected to the inner walls of the sliding grooves. A folding assembly is arranged on the outer wall of the sliding block, a rear vehicle plate is installed on the outer wall of the folding assembly, a foldable vehicle seat assembly is arranged on the inner wall of the rear vehicle plate, and foldable pedals are installed on the outer walls of the two sides of the front vehicle plate. According to the folding type three-form electric scooter, the highly-integrated driving chip DRV8301 is adopted, over-temperature and over-current protection can be achieved, PWM signals are given to the chip through the MCU to drive and control a three-phase bridge driving circuit of a brushless hub motor, precise control is achieved by combining an FOC algorithm, the design size of the circuit can be greatly reduced due to the fact that the chip is highly integrated, and therefore the design size of the circuit can be greatly reduced. The requirements of small vehicles are met.
Absstract of: CN222136929U
The utility model provides a fast folding electric scooter seat structure which comprises a movable base and a seat plate frame, and the movable base and the seat plate frame are rotationally connected through two sets of linkage assemblies arranged in parallel. The linkage assembly comprises a connecting plate, a front supporting rod, a rear supporting rod and a limiting plate. A limiting plate is fixed to the top end of the movable base. A connecting plate is fixed to the bottom end of the seat plate frame. A front supporting rod and a rear supporting rod are rotationally connected between the limiting plate and the connecting plate; a supporting rod is fixed on the side part of each rear supporting rod; the two sides of the seat plate frame are rotationally connected with supports, and the other ends of the supports are rotationally connected with armrest plates; and the side parts of the armrest plates and the seat plate frame are rotationally connected with a backrest frame, and the backrest frame is matched and connected with a support rod. The folding structure is adopted, the size is small during folding storage, and carrying is convenient; in addition, when the scooter seat structure is folded and unfolded, only simple rotating operation is needed, operation is simple, and the scooter seat structure is suitable for old people to use.
Absstract of: CN222136932U
The utility model relates to the technical field of electric scooters, in particular to a child toy moped which comprises an electric scooter body, the electric scooter body comprises a bottom plate and a damping mechanism, an installation base is installed at the front end of the bottom plate through an installation clamping piece matched with a groove, and a transmission rod is connected to the top of the installation base in a sleeved mode. According to the damping device, through the arrangement of the fastening bolts, the adjusting plates are screwed to move inwards, the second springs are extruded to be matched with the fixing blocks for supporting work, the bottoms of the first springs are extruded downwards through the fixing blocks, the space of an inner cavity of the damping mechanism is reduced in cooperation with the limiting grooves, and the anti-seismic and damping capacity of the damping device is optimized; large internal space can absorb more impact force, arms cannot feel numb and crisp, and small space can be used in a smooth area of a road surface, so that the device is more suitable for actual use conditions. The problem that in the prior art, in the driving process, a bumpy road surface can cause the arm to feel numb and crisp, and operation is difficult is solved.
Absstract of: CN119079001A
The invention discloses a large-torque electric cross-country scooter with high trafficability, and relates to the technical field of electric scooters. Comprising a base, a lower hinge seat is rotatably arranged at the front end of the base, a vertical pipe handle is detachably arranged on the lower hinge seat, and a front wheel and a rear wheel are arranged in front of and behind the base respectively; an adjusting box is arranged at the rear end of the base, a first adjusting mechanism is arranged in the adjusting box, a second adjusting mechanism is arranged on the lower hinge seat, an auxiliary driving mechanism is arranged at the bottom of the base and comprises a lifting frame arranged at the bottom of the base in a sliding mode, and auxiliary driving wheels are arranged on the lifting frame in an array mode; the robot is rich in function, further improves the user experience, can adjust the height of the chassis, can perform auxiliary driving, and is suitable for various steep road surfaces.
Absstract of: US2024399920A1
Various electric scooters are disclosed that include a battery receptacle configured to releasably retain a rechargeable battery therein. The electric scooter may include a deck and a strut extending between the deck and a rotatable shaft connected to a handlebar assembly. The battery receptacle may be supported by the strut, and the battery may be insertable into and removed from the battery receptacle through translation of the battery in a direction substantially parallel to a longitudinal axis of the strut. The battery may be configured for use in a power tool in addition to the electric scooter.
Absstract of: CN222062190U
The utility model belongs to the technical field of scooters, and particularly relates to an easy-to-disassemble structure of an electric scooter. According to the technical scheme, the easy-to-disassemble structure of the electric scooter comprises a frame front unit, a frame rear unit and a frame rear unit, a frame rear unit; the frame connecting and locking unit comprises an anti-moving mounting piece and a moving locking piece; the electric front unit is mounted on the frame front unit and comprises a first electric connecting piece; the electric rear unit is mounted on the frame front unit and comprises a second electric connecting piece; when the electric scooter is in a combined running state, the frame front unit and the frame rear unit are connected into a whole, the anti-moving mounting piece prevents the frame front unit and the frame rear unit from moving mutually, and the first electric connecting piece makes contact with the second electric connecting piece. When the movable locking piece is manually moved from the locking position to the unlocking position, the frame front unit and the frame rear unit can be separated. The beneficial effect of the utility model is that the two electric units do not need to be operated independently.
Absstract of: CN119018269A
The invention discloses an electric scooter which comprises a pedal main body, a cushion unit is arranged on the pedal main body, the cushion unit comprises a cushion main body and a mounting box used for placing the cushion main body, and the cushion main body is rotationally connected with the top of the mounting box through a rotating shaft and a one-way bearing; according to the seat cushion unit, through a rotatable seat cushion body, the seat cushion body can be replaced, the electric scooter can be used after raining quickly, meanwhile, a cleaning unit, a control unit, a spline shaft used for transmission and a plurality of spline grooves are matched, and a soft cushion on the wet side can be quickly wiped under a mechanical structure and matched with quick air drying of an air guide opening; the practicability of the seat cushion is improved, and the use convenience is improved by replacing the seat cushion.
Absstract of: CN222062178U
The utility model relates to the field of fastening devices, in particular to a hoop type folding mechanism fastening device which comprises a notch ring, an inner sleeve ring is fixedly connected to the interior of the notch ring, a limiting strip is fixedly connected to the inner wall of the inner sleeve ring, a lubricating assembly is arranged on the outer wall of the notch ring, and the lubricating assembly comprises a lubricating oil tank. The top of the lubricating oil tank is fixedly connected with an L-shaped pipe, and the top of the L-shaped pipe is fixedly connected with a notch round pipe. Lubricating oil is transmitted to the oil spraying nozzle to be sprayed out through cooperation of the inner lantern ring, the pressing piece, the lubricating oil tank, the L-shaped pipe and the notch round pipe, the sprayed lubricating oil can be sprayed between the inner lantern ring and the folding part of the electric skateboard, and therefore the inner lantern ring and the folding part of the electric skateboard are lubricated, lack of the lubricating oil is avoided, and the service life of the electric skateboard is prolonged. Therefore, the friction between the inner sleeve ring and the folding part of the electric scooter is increased, and the folding part of the electric scooter is difficult to operate, and the practicability is improved.
Absstract of: CN118991991A
The invention discloses an electric scooter chassis assembly, and relates to the technical field of electric scooters, in particular to an electric scooter chassis assembly which comprises a deck, three rotating shafts are movably sleeved with the deck, supporting frames are fixedly connected to the bottoms of the rotating shafts at the front end and the rear end, and hubs are supported on the inner sides of the supporting frames. Two limiting frames are fixedly supported on the bottom face of the deck, a movable frame is supported above the limiting frames, and a shifting plate is fixedly installed in the movable frame. A movable frame is supported on a limiting frame, shifting plates are supported on the inner side of the movable frame, when a front hub rotates, a rotating block shifts the movable frame through the two shifting plates, transmission of a linkage gear is deteriorated through a linkage rack to control the rear movable frame to move, and then rotation of the rear rotating block and the hub is controlled. The turning radius can be effectively reduced, the overall flexibility of the scooter is improved, and more operation space can be provided for the vehicle-mounted battery quantity and the use comfort.
Nº publicación: CN118991992A 22/11/2024
Applicant:
NINGBO WEICHENG TECH CO LTD
\u5B81\u6CE2\u552F\u8BDA\u79D1\u6280\u6709\u9650\u516C\u53F8
Absstract of: CN118991992A
The invention discloses an electric scooter internal wiring folding structure which is characterized in that a vertical rod is connected with a vertical rod base in a fixed mode, a frame connecting piece is connected with a lower connecting piece through a bearing, folding is achieved by rotating a rotating sleeve to enable a solid shaft and clamping teeth to be extruded, a triple safety device is arranged, and the device is further provided with an adjusting device. After the folding mechanism is folded for multiple times, the reliability of the folding mechanism is continuously ensured by adjusting the adjusting screws to make up gaps caused by abrasion of parts. And wiring can be carried out at the middle part of the folding mechanism, so that the aesthetic property of the whole vehicle is greatly improved.
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