1008results about "Foldable cycles" patented technology

A scooter, including a first frame, a second frame, a connecting assembly, and a fixing assembly. The second frame is detachably connected to the first frame. The connecting assembly includes a pin provided on the second frame and a pin hole provided on the first frame. The pin and the pin hole extend along a longitudinal direction of the scooter. The fixing assembly includes a clamping mechanism and a hook. The clamping mechanism is rotatably provided on the first frame, and the hook is provided on the second frame. The clamping mechanism is configured to rotate in a direction close to or away from the hook to engage with or disengage from the hook, so as to secure or loosen the connection between the first frame and the second frame.

A compact personal transport device convertible between a riding configuration and a stowed configuration is described. In one embodiment, a latching mechanism for the compact personal transport device includes a frame post attached internally to the personal transport device and a seat post including an opening on one side. The seat post fits onto the frame post. The latching mechanism also includes a latch spring that extends outwards from one side of the frame post in an extended position and retracts inside the frame post in a retracted position. The latch spring extends through the opening in the seat post when the seat post is attached to the frame post and the latch spring is in the extended position to mechanically lock the seat post to the frame post.

Disclosed is a storage basket. The storage basket includes: a bottom wall, a left wall, a right wall, a front wall, a rear wall. Wherein the left wall extending substantially vertically upward from a left end of the bottom wall, the right wall extending substantially vertically upward from a right end of the bottom wall.

A personal transport device convertible between a riding configuration and a stowed configuration is described. In one embodiment, a rear wheel locking mechanism for the personal transport device includes a bracket having a recess on an underside of the bracket. The recess is configured to mate with a protruding knuckle on a rear wheel arm of the personal transport device. A securing tab is attached to a back end of the bracket at a pivot mechanism. The securing tab includes a top end and a bottom end opposite the top end. The pivot mechanism causing the top end and the bottom end of the release tab to move in opposite directions. The bottom end of the securing tab is configured to engage with a knob on a rear wheel arm of the personal transport device to secure the rear wheel arm in place to prevent linear movement.

A transportation device is disclosed. One aspect includes a rear assembly that further includes a rear frame, and a first rear wheel and a second rear wheel mounted to the rear frame. The rear assembly may also include a first electric motor and a second electric motor mechanically connected to the first rear wheel and the second rear wheel respectively, and an electrical power source comprising a battery, configured to power the first electric motor and the second electric motor. The transportation device may also include a front assembly that includes a saddle and a front wheel connected to the saddle via a wheel hub and a fork. An aspect includes an elastomeric torsional element connecting the front assembly and the rear assembly.

The electric riding device includes: a frame body, a front wheel, a rear wheel, a handlebar assembly, a seat, a power device. Wherein the frame body includes a substantially flat base portion, a front raised portion extending upwardly from a front end of the base portion, and a rear raised portion extending upwardly from a rear end of the base portion.

A frame with a foldable structure includes a front wheel frame, a handlebar frame, and a foldable structure including a supporting pipe defined with a reference axis, a movable assembly, a first driving rod, and a second driving rod. The front wheel frame is for installing a front wheel and is pivotally connected to the handlebar frame. The movable assembly includes a first connecting member, a second connecting member, and a movable pipe fitting around the supporting pipe and being movable between a first position and a second position along the reference axis. An end of the first driving rod is pivotally connected to the supporting pipe. Another end of the first driving rod is pivotally connected to the front wheel frame. An end of the second driving rod is pivotally connected to the supporting pipe. Another end of the second driving rod is installed with a rear wheel.

Electric bicycles include an electric motor electrically connected to power circuitry and driveably connected to at least one wheel. A first battery connection point is configured to releasably secure a first battery to the electric bicycle. A second battery connection point configured to releasably secure a second battery to the electric bicycle. The power circuitry is configured to power the electric motor using the first battery and the second battery each having a charge capacity of about 160 watt hours.

The utility model discloses a multifunctional electric pull rod structure which comprises a power rod body and a driven assembly arranged behind the power rod body, the power rod body comprises a headstock seat, and a battery box is installed on the headstock seat; the vehicle body rod is telescopically connected with the vehicle head seat, and a vehicle head rod which is telescopically connected with the vehicle body rod is arranged on the vehicle body rod; a power wheel body driven by a power source provided by a battery box is arranged at the bottom of the headstock seat; a mounting clamping position is arranged on the headstock seat, and a fixing hole position is screwed into the mounting clamping position; the power rod body is provided with a mounting clamping position, the driven assembly is provided with a mounting clamping head, the mounting clamping head and the power rod body form a hoop, and the hoop abuts against the mounting clamping position. A series of technical problems of structural stability, assembling simplicity, power transmission efficiency, adjustability, safety and the like of the pull rod are solved, and the overall performance and reliability are improved.

The invention relates to a frame of a three-wheeled bicycle, comprising a main frame (1) with a headset (2) for the pivotable mounting of a front fork (3), a rear swingarm (5) pivotably mounted on the main frame (1) at a pivot point (4), in which a two-track arrangement of rear wheels (53, 54) is mounted, wherein the rear swingarm (5) is pivotable in a plane that runs parallel to the longitudinal axis (L1) of the bicycle defined by the longitudinal extension of the main frame (1), and a coupling element (6) supporting the main frame (1) against the rear swingarm (5), wherein the coupling element (6) is pivotally connected to the main frame (1) at a first distal support point (7) and pivotally connected to the rear swingarm (5) at a second distal support point (8) opposite to this. The driving dynamics should be improved and adaptable to the individual needs of the users.Furthermore, getting in and out of the bicycle should be made easier and more comfortable for the user, as well as facilitating the transport, movement, and storage of the bicycle when not in use. According to the invention, this is achieved by making the longitudinal extension of the coupling element (6) between the two distal support points (7, 8) variable.

The present invention discloses a multi-function folding bike pertaining to the field of bicycles. The bike comprises a main frame, an actuation button, a gear assembly, and an expansion unit. The expansion unit includes a training wheel, a pedal assembly, and a kickstand, wherein cooperative interaction of these components enables multiple configuration transformations to satisfy diverse functional riding requirements. Through selective combinations of elements within the expansion unit, the bike achieves morphological adaptations for: children's progressive riding skill development, cargo transportation capability, and personalized riding experiences, thereby accommodating evolving needs across different growth stages while significantly enhancing applicability and utility of the bicycle.

The invention belongs to the technical field of luggage cases, and particularly relates to an electric luggage case and a using method thereof.The electric luggage case comprises a case body, and the front end of the case body is provided with a containing cavity sunken towards the interior of the case body; the bottom telescopic mechanism is arranged at the bottom of the box body and comprises a telescopic rod, and the telescopic rod stretches out and draws back between a first limit position and a second limit position; the front vertical rod mechanism is arranged at one end, capable of extending out of the box body, of the telescopic rod; the decorative plate is arranged at the end, away from the containing cavity, of the vertical telescopic assembly, the outer contour of the decorative plate is matched with the inlet shape of the containing cavity, and when the electric luggage case is in a riding state, the front vertical rod mechanism and the decorative plate move out of the containing cavity along with the telescopic rod; when the electric luggage case is in a push-pull state, the front vertical rod mechanism retracts backwards into the accommodating cavity, and the accommodating cavity is sealed by the decorative plate. According to the luggage case, the front vertical rod mechanism is hidden in the containing cavity through the decorative plate, so that the luggage case is simple and smooth in appearance, the hooking risk of an exposed handle is avoided, and the practicability and the attractiveness are good.

Various personal mobility vehicles, such as scooters, are disclosed. The scooter can include at least one battery and motor for powering at least one driven wheel. The vehicle can include a gear assembly to convert a torque produced by the motor to a different torque to a driven shaft to power the at least one driven wheel. The battery can be removable.

A foldable scooter is provided, including: a deck assembly, including a first deck and a second deck foldably connected and relatively rotatable about a first direction, the first deck including a first lock structure; a steering assembly, connected to the deck assembly; a locking assembly, mounted to the second deck, including a locking member movable between a first position and a second position in a second direction and including a second lock structure extending in the first direction and movable with the locking member; wherein when the locking member is located in the first position, the first and second lock structures are interlocked with each other in a male-female manner so that the deck assembly is non-foldable; when the locking member is located in the second position, the first and second lock structures are unlocked from each other so that the deck assembly is foldable.

To improve the easiness of a folding operation in a folding device.SOLUTION: A folding device includes: a first frame; a second frame; a third frame; a first folding portion that couples the first frame and the second frame so as to enable a folding operation of the first frame and the second frame; a second folding portion that couples the first frame and the third frame so as to enable a folding operation of the first frame and the third frame; and a folding operation interlocking portion that interlocks the folding operation of the first frame and the second frame and the folding operation of the first frame and the third frame. The folding operation interlocking portion includes: a first interlocking rotation member rotatable with respect to the first frame together with the second frame; a second interlocking rotation member rotatable with respect to the first frame together with the third frame; and an interlocking member configured to interlock the first interlocking rotation member and the second interlocking rotation member.SELECTED DRAWING: Figure 4

The utility model provides a chassis and a scooter, relates to the technical field of scooters, and aims to solve the technical problem that a wiring harness of a current folding scooter is easy to knot. The chassis comprises a first chassis frame, a second chassis frame and a wire harness storage mechanism. The first chassis frame and the second chassis frame are adjacently arranged in the first horizontal direction, and the first chassis frame can slide relative to the second chassis frame so that the chassis can be unfolded or folded; the wire harness storage mechanism comprises a wire harness box and a wire harness, the first end of the wire harness box is fixedly connected to the first chassis frame, and the second end of the wire harness box is fixedly connected to the second chassis frame; and the wire harness is arranged in the wire harness box. In the unfolding or folding process of the chassis, the movement track of the wire harness can be restrained, the situation that the wire harness is disordered and knotted is avoided, and the wire harness is protected.

The invention provides a folding scooter with long service life, which comprises a folding frame, a scooter head assembly, a seat assembly, a front wheel assembly and a rear wheel assembly, and is characterized in that the folding frame comprises a scooter head cross beam, a mounting cross beam, a front folding rod, a rear folding rod, a first hinge plate, a second hinge plate, a limiting block and a locking assembly; a limiting block is arranged on the front folding rod, the limiting block corresponds to the rear side of the second hinge plate, the lower end of the limiting block is fixed to the front folding rod, a limiting plate protruding transversely is arranged at the upper end of the limiting block, and the lower end face of the limiting plate makes contact with the upper end face of the rear folding rod. The stress area is increased, and the service life of the scooter is prolonged; 2, the limiting block is used as a main stress part, when the limiting block is damaged, only the limiting block needs to be replaced independently, the replacement efficiency is high, and the cost is low; and 3, the front folding rod and the rear folding rod are staggered left and right, so that the front wheel and the rear wheel are also staggered left and right, and the occupied space is reduced.

The invention belongs to the technical field of personal movement auxiliary equipment, and discloses walking equipment (including walking aid equipment) and a storage method thereof to solve the problems that existing walking equipment is free of linkage in folding, tedious in operation and large in size after being folded. The equipment comprises a front main frame, a rear main frame, a front wheel assembly, a rear wheel assembly, a cushion assembly, a folding assembly, a steering assembly and a front and rear main frame connecting piece. During folding, through the folding assembly, the rear main frame is synchronously driven to be lifted together with the rear wheel set, the cushion assembly is folded downwards, and the front main frame and the rear main frame are drawn together through the front and rear main frame connecting piece, so that the whole equipment is drawn close and folded; and then the steering assembly is shrunk downwards and rotated to the rear end. When folding is completed, the rear wheel sets get close to each other, the cushion assembly is folded downwards, the front main frame and the rear main frame get close to each other, the steering assembly shrinks to the lowest point and turns to the rear end, and meanwhile the pedal assembly on the front main frame is folded upwards. Multi-component cooperative linkage storage is achieved, operation is simplified, and the folding size is reduced.

A system for a motorized vehicle (10) having a frame (14) and a wheel (18) rotatably coupled to the frame has a first fender housing (154) mounted to the frame, a second fender housing (570) coupled to the first fender housing so that a volume is defined therebetween and an electronic component (552, 554) disposed in the volume.

The invention provides a vehicle and a using method thereof, relates to the technical field of vehicles, and aims to solve the technical problems that after a current scooter is folded, a lifting and folding mechanism of the scooter is located between a chassis and a seat cushion, so that the folded scooter is large in thickness and inconvenient to carry. The vehicle comprises a chassis and a first connecting rod mechanism. The first connecting rod mechanism comprises a seat bracket, a seat supporting frame and a support; the seat support comprises a first seat connecting rod and a second seat connecting rod, and one end of the first seat connecting rod and one end of the second seat connecting rod are rotationally connected with the seat supporting frame. In the first direction, the support is arranged on the side of the chassis, and the support is rotationally connected with one end of the first seat connecting rod and one end of the second seat connecting rod; when the first connecting rod mechanism is completely folded, the seat support is located on the side of the chassis. According to the vehicle and the using method thereof, after the vehicle is folded, the connecting rod mechanism is located on the side of the chassis, the thickness of the folded vehicle can be reduced, and therefore the folding size of the scooter is reduced, and carrying is convenient.

The utility model discloses an electric driving luggage case which comprises a case body, a steering mechanism, an assembly part, a stretching assembly and an electric push rod, and the case body comprises a top wall for riding, a front wall and rear wheels arranged at the bottom of the case body; the steering mechanism is used for controlling front-wheel steering; the stretching assembly comprises a first stretching rod and a second stretching rod, the middle of the first stretching rod is hinged to the middle of the second stretching rod, the first end of the first stretching rod is hinged to the assembly part, a first roller is arranged at the second end of the first stretching rod, a first guide rail is vertically arranged on the front wall of the box body, and the first end of the second stretching rod is hinged to the front wall of the box body. A second roller is arranged at the second end of the second extension rod; a second guide rail is vertically arranged on the assembly part; the electric push rod is used for driving the first roller to roll along the first guide rail, so that the stretching assembly is unfolded or folded to drive the steering mechanism to move towards or away from the suitcase body so as to switch the state of the suitcase, a user can use the suitcase conveniently, and the riding experience feeling is good.

A three-wheeled vehicle includes a vehicle frame supported by a single wheel engaging the ground in the front and two wheels engaging the ground in the rear. The operator area of the vehicle may include seating for a driver and a passenger, one in front of the other. The three-wheeled vehicle is uniquely designed so that it can be easily modified by addition or removal of additional structures after it is purchased. The vehicle is ultra-narrow but achieves stability by unique mechanisms.

The utility model discloses an electric scooter which comprises a scooter body, a scooter head and a scooter seat, the scooter head and the scooter seat are connected to the scooter body, and the scooter seat comprises a seat connected to the scooter body, a backrest connected to the seat and armrests connected to the seat. The vehicle head and the vehicle body are rotationally connected and provided with a first locking piece, and the vehicle head and the vehicle body are rotationally folded or unfolded through the first locking piece; a lifting device is arranged between the vehicle body and the seat, and the vehicle body and the seat are folded or unfolded through lifting of the lifting device; the seat is rotationally connected with the backrest, a second locking piece is arranged between the seat and the backrest, and the seat and the backrest are rotationally folded or unfolded through the second locking piece; the seat is rotatably connected with the armrests, a third locking piece is arranged between the seat and the armrests, and the seat and the armrests are rotatably folded or unfolded through the third locking piece. The whole electric scooter can be folded, the structure is more compact, the size is smaller, and convenience is higher.

The electric scooter comprises a bottom plate, a storage battery is installed at the bottom end of the bottom plate, installation screws are installed at the two ends of the storage battery, a first clamping groove is formed in one end of a pedal body, and a first buckle is installed at one end in a moving groove. The moving grooves are formed in the two ends of the bottom plate, the pedal body can slide into the moving grooves, after the pedal body slides into the moving grooves, the handle is left outside, meanwhile, the second buckle can be clamped into the second clamping groove, and the pedal body can be pulled out by grasping the handle when the pedal body needs to be used. In this way, the pedal body can be pulled out to be used, meanwhile, the first buckle in the moving groove can be clamped into the first clamping groove in the pedal body, the pedal body can be fixed, the friction force of the pedal body can be enhanced through the anti-skid groove, and therefore the purpose that the pedal of the electric scooter is convenient to expand is achieved.

The electric vehicle comprises an electric vehicle body, fixing plates are fixedly connected to the front face and the back face of the electric vehicle body, a mounting frame is fixedly connected to the sides, away from the electric vehicle body, of the fixing plates, and a rotating frame is rotationally connected to an inner cavity of the mounting frame; a rotating plate is fixedly connected to an inner cavity of the rotating frame, and two symmetrical fixing frames are fixedly connected to the side, away from the electric vehicle body, of the fixing plate. By turning over the rotating frame, enabling the rotating frame to be parallel to the front pedal, rotating the twisting block, enabling the threaded rod and the clamping strip to move in a threaded mode, enabling the clamping strip to slide in the direction of the rotating frame through limiting of the limiting groove and the limiting strip, enabling the clamping strip to reach the bottom of the rotating frame, and achieving the purpose that the feet of a driver can be supported through the supporting structure. The problem that the foot of a driver lacks pedal space when articles are placed on the front pedal is avoided, and the internal space of the electric vehicle is increased.