59results about "Two-wheelers support" patented technology

The invention discloses a safe driving assisting device of an electric bicycle. The device comprises a middle support, support wheels, and a traction component, a first pedal component and a second pedal component for driving and controlling the middle support and the support wheels to swing. After the device is added on a traditional pedal type electric bicycle, corresponding technical effects can be achieved; firstly, a rider can conveniently finish related actions of parking and starting in the pedal area of a bicycle without stretching two feet to the ground for supporting the bicycle, so that the rider needs not worry that shoes and trouser legs may be wetted by rain and water flowing down along a rain cape when riding the bicycle in rainy days, in particular people going to work without clothes drying, changing and washing conditions; when the rider rides the bicycle on a heavy traffic road section, two feet are prone to suffer rolling of wheels of vehicles coming and going on two sides, and the consequences are unbearable to contemplate. Then, under some conditions, such as tire puncture, the bicycle can be slowly pushed with the assistance of two support wheels, so that the convenience is provided, and tires and steel rings can be protected.

A clamping device for a bicycle carry rack includes a tube with a first clamp unit and a second clamp unit respectively located on two ends thereof. A fastening unit includes a pin which is connected between the first and second clamp units. The first clamp unit includes a clamping slot and an entrance which communicates with the clamping slot. The entrance guides the frame of a bicycle carry rack into the clamping slot. The first clamp unit has a restriction recess for receiving a head of the pin, the other of the pin is threadedly connected to a knob. The head of the pin is removed from the restriction recess when the second clamp clamps, and the first clamp unit is pivotable relative to the pin, and to clamp the frame of the bicycle carry rack by its clamping slot via the entrance.

The presently disclosed technology is related to an assembly for the parking of one or more bicycles that includes a mounting bracket and an arm. The mounting bracket is configured for attachment to a wall. The proximal end of the arm is pivotally attached to the mounting bracket and the distal end of the arm has at least one opening configured for the attachment of a bicycle lock. The assembly is configured so that the arm may be secured in at least two different types of positions. The first type of position is a space-saving position, to which a user may position the assembly when no bicycle parking is needed. In the space-saving position, the arm may be positioned so as to be substantially parallel with the wall to which the assembly is mounted. The second type of position is a locking position, to which a user may position the assembly when bicycle parking is needed. In the locking position, the arm may be positioned at an angle with the wall to which the assembly is mounted, the angle being suitable for the locking of at least one bicycle to the arm.

The invention discloses an electric bicycle anti-falling auxiliary device driven by a push rod motor. The electric bicycle anti-falling auxiliary device comprises a power supply, a speed reducing device, a control mechanism, a driving device and a support wheel, wherein an electric bicycle slightly brakes for deceleration, the driving device can enable the support wheel to downwards move a position near the ground; the support wheel only approaches to the ground but is not in contact with the ground; the abrasion of the support wheel is effectively prevented. When the electric bicycle completely brakes to the bottom, the support wheel completely touches the ground, so that the goal of preventing the lateral falling can be achieved through the ground supporting by the support wheel during temporary parking; the ground supporting by two feet of a user is not needed. The driving device is matched with a swinging rod through a push rod motor; a traction wire is connected onto the middle part of the swinging rod; by controlling the push rod motor, the swinging rod swings; the swinging rod is used for stretching and enabling the support frame to swing, so that the support wheel is driven to vertically move; the swinging rod uses a level principle; the load of the push rod motor is effectively reduced; the service life of the whole driving device is prolonged.

The invention discloses an electric vehicle mover. The electric vehicle mover comprises a bottom plate, wherein two first adjusting spiral pipes are welded to the front end of the bottom surface of the bottom plate; a first adjusting screw is in threaded connection to the lower end of each first adjusting spiral pipe; a front rolling wheel is arranged at the lower end of each adjusting screw in adetachable manner; two second adjusting spiral pipes are welded to the rear end of the bottom surface of the bottom plate; a second adjusting screw is in threaded connection to the lower end of each second adjusting spiral pipe; a rear rolling wheel is arranged at the lower end of each second adjusting screw in a detachable manner; a power arm is fixedly arranged at the rear end of the bottom plate; a pedal is arranged at the rear end of the power arm; an armrest is arranged at the rear end of the power arm; one front supporting frame and one rear supporting frame are vertically arranged on the left side of the bottom plate, and one front supporting frame and one rear supporting frame are vertically arranged on the right side of the bottom plate; one or more positioning brackets are arranged between the front supporting frame and the rear supporting frame on the same side; and a lighting device is arranged on the positioning bracket. The electric vehicle mover is reasonable in structure design, simple in structure, low in manufacturing cost, simple to carry, convenient to use, and high in practicality.

An automatic two-wheeled vehicle comprising a front-wheel brake operator for braking the front wheel and a linked brake operator for linking and braking the front and rear wheels, wherein: a disk brake (30) that works in accordance with the operation of the front-wheel brake operator and a drum brake (31) that works in accordance with the operation of the linked brake operator are attached to the front wheel (WF) such that the disk brake (30) is arranged on one side in the wheel width direction and the drum brake (31) is arranged on the other side in the wheel width direction; and a brake drum (60) for the drum brake (31) is arranged so as to open to the other side in the wheel width direction. As a result, a disk brake for braking the front wheel can be used and a linked brake system can be inexpensively configured.

Embodiments of the present invention are directed to shelter assemblies for bicycles that can be custom designed in a variety of configurations using a relatively small number of modular, easily assembled components. The shelter assembly comprises at least first and second uprights, a crossbar bridging the first and second uprights, and a plurality of roof panels secured to the crossbar. Each roof panel is constructed from a shielding element and one or more rafter elements, which allows each roof panel to be independently rotatable to a plurality of different angles. By securing the roof panels to the crossbar, and in some embodiments the uprights, in a desired configuration, one may prepare a shelter assembly that is custom designed for a particular installation location.

A supporting frame is applied on a bicycle. The bicycle includes a main frame. In relation to the bicycle, the supporting frame has a supporting state and a folded state. The supporting frame includes a connector, a front supporting frame assembly, two connecting bars and two rear supporting frames. The connector is located on the main frame. The front supporting frame assembly includes two first pivotal connecting portions and two second pivotal connecting portions. The front supporting frame assembly is pivotally connected to the connector via the two first pivotal connecting portions. The two connecting bars both include a first connecting end and a second connecting end opposite the first connecting end. The two first connecting ends are respectively and pivotally connected to the two second pivotal connecting portions.

A device for mounting a bicycle, regardless of the positioning of the top cross-bar, to a bicycle rack, the device includes a bicycle attachment member, a mounting member, and a connection member. The bicycle attachment member is dimensioned to cooperate with a seat positioning member of the bicycle to secure the bicycle attachment member to the seat positioning member. The mounting member extends at an angle relative to the bicycle attachment member. The connection member connects the bicycle attachment member to the mounting member, wherein the bicycle is maintained in level position on the bicycle rack during transport.

A bicycle parking rack includes a rectangular base and at least two restriction members are connected to the base. Each restriction member includes two first sections and a connection section formed between the two first sections. Two support members are respectively connected between the at least two restriction members. Each support member includes a support portion and two connection portions which are formed on two sides of the support portion. The two connection portions are respectively connected to the two first sections of the at least two restriction members corresponding thereto. The support portion of each support member has a recess which accommodates a portion of a bicycle wheel. The restriction members of the bicycle parking rack restrict the bicycle wheel between the two restriction members.

The invention relates to the technical field of two-wheeled vehicle parking devices, in particular to a reliable automatic parking device which comprises a supporting foot. The supporting foot is provided with a worm wheel, a worm meshed with the worm wheel is arranged above the worm wheel, the wheel surface of one side of the worm wheel is provided with limiting columns, the side of the worm wheel corresponding to the limiting columns is provided with a front limiting switch and a rear limiting switch, the worm is in transmission connection with a speed reduction motor through a change gear set at the end, and the change gear set is formed by meshing driven gears at the two ends, a driving gear and a middle connecting gear. The periphery of the change gear set is provided with a gear cover, and the inner wall of the gear cover corresponding to a gear shaft of the internal change gear set is provided with three positioning grooves. The reliable automatic parking device comprises a bottom casing. The speed reduction motor and the worm are arranged in the bottom casing, the worm wheel penetrates a base plate of the bottom casing, a motor is utilized to drive the worm wheel and worm to achieve automatic extension to replace manpower, transmission performances of the three gears are stable, the bottom casing is good in protective property and high in tensile strength, the limiting switches and the limiting columns are matched stably, and the parking is easier and more convenient.

The invention provides an electric bicycle parking pile and a parking lock structure thereof. The electric bicycle parking pile comprises a mounting base body, a movable rod and at least one lock rod extending outwards in the width direction of the mounting base body. Wherein the mounting base body comprises a first bottom plate and first side plates, the first side plates extend upwards from the two opposite side edges of the first bottom plate respectively, and a sliding groove extending in the height direction is formed in the middle of each first side plate; the outer surface of the first guide column and the outer surface of the second guide column are sleeved with the first reset springs, the adjusting range of the lock rod can be widened, the use range of the parking lock is widened, and the lock rod can automatically return to the initial position; a locking groove is formed in the lock rod, so that the lock rod can be better matched with an external lock body to lock a bicycle; a preset inclination angle is formed between the axis of the lock rod and the first bottom plate, so that it is guaranteed that the lock rod can be smoothly inserted into the lock body structure located on the electric bicycle in the feeding process of the electric bicycle, and the bicycle locking and unlocking processes are smooth.

The invention relates to an anti-theft bicycle storing frame unlocked from the inside. The problem that an anti-theft facility is not perfected existing in an existing bicycle storing frame is effectively solved. According to the technical scheme, the anti-theft bicycle storing frame comprises a base, two clamping bushes are mounted on the base, a left lock body and a right lock body are arranged on the lower portions of the clamping bushes correspondingly, a driven shaft is mounted in the right lock body, the left end of the driven shaft is connected with a lock head, and a through groove is formed in the lower portion of the left section of the lock head; a lock hole is formed in the left lock body, a clamping block is mounted on the lower portion of the lock hole, the upper end of the clamping block is located in the lock hole, a compressing spring is mounted at the lower end of the clamping block, the left side of the clamping block is a plane, the right side of the clamping block is a smooth curved surface, and the left end of the lock head is provided with a circular bead matched with the clamping block; and a reset torsion spring and a driven gear are mounted on the driven shaft, a friction wheel horizontally arranged is mounted between the two clamping bushes, the friction wheel is connected with a driving gear through the driving shaft, the driving gear is engaged with the driven gear, a protective shell is mounted outside the friction wheel, and the left lock body is provided with a sleeve. The anti-theft bicycle storing frame is wide in application range, high in safety and simple and rapid in locking process of a bicycle.

A system for locking the wheel of a motorcycle and hence the motorcycle itself utilizes a locking housing with a back wall, dual sidewalls, and a bottom floor which partially circumscribe a slotted space for receiving the Wheel of a motorcycle. The bottom floor has lateral sections extending outside the sidewalls. A locking base is provided which has rail members extending along the side of the base, the rail members being configured to slidably receive the lateral sections of the bottom floor. Bolts secure the locking housing to the locking base when the system is assembled to receive the front wheel of a motorcycle. An elongated cycle lock is provided to extend through holes in the sidewalls and the motorcycle wheel positioned within the slotted space, to secure the wheel and thus the motorcycle within the locking housing.

The invention discloses an electric vehicle auxiliary supporting mechanism and a control method thereof, and relates to the technical field of two-wheel electric vehicles. The electric vehicle auxiliary supporting mechanism comprises a fixing pipe, an electric push rod arranged on the fixing pipe and a rotating shaft rotationally connected with a vehicle frame, and a telescopic rod of the electric push rod is connected with the rotating shaft through a force application lug so that the rotating shaft can rotate relative to the vehicle frame; the rotating shaft is rotationally connected with a trundle supporting assembly, and the rotating shaft is connected with the trundle supporting assembly through a torsional spring, so that the trundle supporting assembly has the initial state of being far away from the supporting face where the front wheel and the rear wheel of the electric vehicle are located, the first state of being close to the supporting face and the second state of abutting against the supporting face. The method comprises the following steps: generating instruction information according to vehicle speed information, input information or vehicle power-on information; and controlling the electric push rod to act according to the instruction information so that the electric push rod extends or retracts a preset distance. The function diversification of the electric vehicle in use can be improved, and the safety in use is improved.

The invention discloses a front-rear-wheel type electric swing car convenient to carry, which is convenient in carrying way and relieves carrying force. The front-rear-wheel type electric swing car convenient to carry comprises a long-strip-shaped box body for allowing people to stand and containing a battery, wherein the two ends of the long-strip-shaped box body are separately provided with a wheel; one end of a long panel on the upper surface of the long-strip-shaped box body is vertically provided with a holding rod; two rotary wheels are separately arranged on two side plates at one end of the long-strip-shaped box body; the four rotary wheels exceed the outer surfaces of the wheels at the same end; and the farthest points of the four rotary wheels are on the same plane. The front-rear-wheel type electric swing car convenient to carry has the advantages that one end of the long-strip-shaped box body of the electric swing car is provided with a plurality of rotary wheels for rolling, so that the electric swing car can be vertically placed in a static manner, and can be carried to get on and off a bus and a metro in a pushing and pulling manner, and therefore, the carrying is labor-saving; the electric swing car becomes a short-distance traffic toy which can be widely used by people and a traffic tool for commuting from a toy.

A bicycle parking device includes a stand and a trolley mounted in the stand and connected to a lifting unit, which has an elastic element connected with the stand and the trolley, where the elastic element is tight when the trolley is in a lower position. When a bicycle is positioned in an initial parking position, elasticity of the elastic element ensures the lift of the trolley to an upper position. When the bicycle is in the initial parking position with the wheel placed into a wheel fixing mechanism, it fixes the wheel and affects the trolley fixing unit to release and allow the elastic element to transfer the bicycle from the initial parking position to a rear parking position, and when the bicycle is transferred from the rear parking position to the initial position, the wheel fixing mechanism releases the wheel, transferring the trolley to a fixed position.

A display fixture for holding one or more cycles includes a linear track, a stop, a wheel mount, and a coupling member. The linear track defines a channel along the linear track. The channel is open upwardly and extends from a first end to a second end of the linear track. The stop is secured to the first end of the linear track. The wheel mount is slidably received along the linear track. The wheel mount includes a cam member, slidably interacting with the linear track, and an extension member, extending as an upward bridge between opposing sides of the cam member to receive a wheel of one of the one or more cycles by extending over a portion of the wheel. The coupling member extends through the wheel mount and the linear track to selectively secure the wheel mount in of position along the linear track.

This invention provides a standing device that has reduced the weight and may be easily installed to a power unit of a motorcycle. A pair of left and right hanger arms 17, 17 is formed to a top, front part of a casing 10 of a power unit P. The hanger arms are connected to a body frame 1 by means of a pivot 15. As such, in a base of the left and right hanger arms 17, 17 is integrally provided with a pair of left and right stand support hubs 19, 19 that align with an interval L2 that is narrower than an interval L1 of bearings 17a, 17a supported by the pivot 15 of the hanger arms 17, 17 and 17a and 19. The hanger arms 17, 17 are rotatably connected to the stand support hubs 19, 19 by means of a spindle 25, between which stand support hubs 19, 19 are provided with a bulging face 22 of a stand 9.

A device for preventing the front wheel of a bicycle from turning, comprising a clamp, a lever, and a receiver. The clamp is configured to be removably coupled with the steer tube of a bicycle, and is adjustable. The adjustable clamp is configured to be secured tightly around the steer tube to prevent rotation of the front wheel of the bicycle and to prevent rotation of the clamp around the steer tube. The lever is coupled with the clamp and is rotatable from vertical, through horizontal, to the proper angle to meet the receiver, which is disposed on a cross bar or down tube of a bicycle. The lever includes a knob and the receiver is configured to receive and slightly contract around the knob, temporarily coupling the steer tube and the cross bar or down tube, locking the wheel in its position when the lever is engaged.

The invention discloses a resource access method and device and aims to solve a technical problem that resource access requirements cannot be well met in related technologies. The method comprises the following steps that a resource access request for a target storage space is received, wherein the resource access request is used for requesting to store resources in the target storage space or obtain the resources from the target storage space; based on a data label of a resource currently stored in the target storage space, resource inventory information of the target storage space is obtained, and the data label of the resource is used for recording identification information and an access state of the resource; whether to respond to the resource access request is determined based on the resource inventory information of the target storage space; when it is determined that the resource access request is responded, access operation matched with the resource access request is executed, the data label of the target storage space and the data label of the stored resource are updated based on operation information of the access operation, and the data label of the target storage space is used for recording resource inventory information of the storage space.

A bicycle rack includes a frame body, compartment bars, hose sleeves and a hanging shelf. The frame body includes two side frames, an upper frame bar and a lower frame bar which are connected between the two side frames. The compartment bars are movably disposed between the upper frame bar and the lower frame bar, and arranged in interval. The hose sleeves are movably mounted on the compartment bars, respectively. The hanging shelf is disposed on one of the two side frames. Each compartment bar can be movably disassembled to adjust an interval between the adjacent two compartment bars; each compartment bar is mounted with a hose sleeve, and even if a wheel width of a bicycle is slightly lower than the interval between the adjacent two compartment bars, the bicycle can be prevented from shaking when being tightened by the hose sleeves.

The present invention relates to a swivel join type bicycle stand, consisting of: a main bar 100 installed in a horizontal orientation, a sliding bracket 200 slidably coupled on one side with the main bar 100, and a mounting rack 300 which is rotatably coupled with the other side of the sliding bracket 200, wherein the mounting rack 300 can fold outward to accommodate bicycle parking and storage; the mounting rack 300 can be rotated inward and folded when a bicycle stand is not needed.

The invention discloses a portable bicycle capable of standing stably and rolling when folded. Stub pipes are fixed to the section, connected with a front fork, of a front main bar and the same side face of a rear main bar respectively. The bicycle further comprises an X-shaped bicycle foot stand composed of a straight bar provided with a foot-shaped tip and a straight bar provided with an idler wheel at the tip, one end of the straight bar provided with the foot-shaped tip is in rotary connection with a center shaft of a rear wheel, and the idler wheel is arranged at the other end of the straight bar provided with the idler wheel at the tip. The bicycle has the advantages that the bicycle can rotate when folded without damaging a locking part; people can carry the folded bicycle onto a bus or subway conveniently, and manpower is saved greatly.