156 results about "Suspension (motorcycle)" patented technology

A method for assembling a motorcycle of a family of motorcycles, including selecting the motorcycle of the family of motorcycles to be assembled; in response to selecting the first motorcycle: selecting a first suspension package from a group of suspension packages; attaching the first suspension package to the core assembly; selecting a first ergonomic package from a group of ergonomic packages; and attaching the first ergonomic package to the core assembly; and in response to selecting the second motorcycle: selecting a second suspension package from the group of suspension packages; attaching the second suspension package to the core assembly; selecting a second ergonomic package from the group of ergonomic packages; and attaching the second ergonomic package to the core assembly, the first motorcycle being different from the second motorcycle.

A motorcycle (1000) comprises an engine (100), a frame (200), a walking system (300) and a suspension system (400), the engine (100) comprises a crankshaft (21), a balance shaft (22), an output gear (23), a balance gear (24), a main shaft (31), an auxiliary shaft (32), multiple sets of variable-speed driving gears (33) and multiple sets of variable-speed driven gears (34), and the output gear (23) is in meshing transmission with the balance gear (24) so as to drive the balance shaft (22) to rotate; a first plane (101) is determined by the axis of the main shaft (31) and the axis of the crankshaft (21), a second plane (102) is determined by the axis of the main shaft (31) and the axis of the auxiliary shaft (21), and an included angle theta of 0 degree lt is formed between the first plane (101) and the second plane (102); theta < lt >; and 180 degrees.

This application relates to a motorcycle, which includes: a main body, wheels, a suspension system, a power system, a control system, a headlight system, and an interactive device. The interactive device includes a control module and a visual interaction module. The visual interaction module includes a printed circuit board, an LED module, a light-blocking plate, and a diffuser. The aforementioned motorcycle, by incorporating an additional interactive device and employing a combination of dot-matrix LED modules, light-blocking grids, and diffusers, achieves a pixel-block style appearance. This solves the problems of uneven light emission, bright spots, and glare associated with single LED modules, resulting in higher display brightness, more vibrant color display, increased visual interest, and enhanced user interaction.

The application provides a motorcycle, which comprises a frame, a suspension system, a walking system, an engine and a braking system; the suspension system comprises a rear fork, which is connected with the frame; the walking system comprises a rear wheel connected with the rear fork; the engine is in transmission connection with the rear wheel; the braking system comprises a caliper support, a brake caliper and a brake disc, the brake disc is connected with the rear wheel, the brake caliper is connected with the rear fork through the caliper support, and the brake caliper can clamp or release the brake disc; the suspension system comprises a limiting piece, which is fixedly connected with the rear fork and located on the inner side of the rear fork, and the caliper support can move relative to the limiting piece along the length direction of the motorcycle; at least part of the limiting piece abuts against the caliper support and limits the caliper support in the width direction of the motorcycle. Through the above arrangement, the positioning and installation of the brake caliper are facilitated, and the installation efficiency of the whole vehicle is improved.

The utility model relates to the technical field of motorcycle frame, concretely relates to a motorcycle aluminum alloy frame, including main support frame, two symmetrical arm frames, first connecting arm, second connecting arm and connecting assembly, second connecting arm is connected with two symmetrical arm frames and is dismantled, and connecting assembly is connected with symmetrical arm frame, and this motorcycle aluminum alloy frame takes main support frame as the core, and the symmetrical arm frame is built balanced stress basis to the both sides symmetry extension, first connecting arm and second connecting arm are connected between symmetrical arm frame through detachable structure, strengthen horizontal rigidity, and it is convenient to assemble maintenance, and connecting assembly is integrated on symmetrical arm frame, and the standardized interface adaptation power, suspension etc. system is reserved, and the support modular integration, utilize the light weight design such as hollowing out, topological optimization simultaneously, strengthen stress concentration area while reducing weight, through the integration of symmetrical architecture, detachable connection, functional interface and light weight strategy, give consideration to structural strength, assembly flexibility and performance expansibility.

The present application relates to a kind of wheelbase adjustable double wheel suspensions and vehicle applying the suspension, belong to vehicle chassis technical field, especially relate to the balanced suspension control technical category;Double wheel suspension is connected two wheels by multiple connecting rod mechanism according to the wheelbase set, double wheel bearing, suspension mechanism linkage, double shock absorber coordinated deformation, provide a kind of longitudinal double wheel balanced suspension, with the characteristics of good ground adaptability and longitudinal stability, applied to the balanced suspension system of various multipurpose vehicles;On this basis, a kind of two-wheeled electric vehicle is proposed, vehicle wheelbase dynamic adjustable, front and rear shock absorber coordinated deformation, provide a new method for electric motorcycle design.

A parking structure is arranged on a frame of an inverted three-wheeled electric vehicle or a motorcycle, a middle shaft, a swing arm and two sets of front suspensions are assembled on the frame, the middle of the swing arm is hinged to the middle shaft, the two sets of front suspensions are hinged to the two ends of the swing arm respectively, and the parking structure comprises a control handle, an inhaul cable and a parking lock; the parking lock comprises a control part assembled on the frame and a locking part assembled on the swing arm; a resettable telescopic column is assembled on the control part, and the control handle is connected with the telescopic column through an inhaul cable; a locking groove is formed in the locking part, when the swing arm is horizontal, the telescopic column directly faces the locking groove, and the telescopic column is controlled by the control handle to stretch into the locking groove to achieve the parking function. The position of the swing arm can be locked through cooperation of the control handle, the inhaul cable and the parking lock, so that the vehicle is kept in a stable parking state, parking is convenient, the two feet of a rider do not need to be supported on the ground, and the fatigue feeling of the rider can be effectively relieved.

To provide a new rear wheel suspension device for a motorcycle or the like capable of further concentrating mass while adopting a twin shock structure having shock absorbers on the right and left sides of a vehicle body.SOLUTION: A shock absorber S is provided on each of the left and right sides of the vehicle body, the shock absorber S being bridged between the vehicle body frame 1 and the swing arm 2 capable of pivotally supporting the rear wheel 5, upper and lower ends of a head pipe 1h of the vehicle body frame 1 are denoted by d and c, respectively, a pivot shaft center of the swing arm 2 and the vehicle body frame 1 is denoted by A, a coupling shaft center of the shock absorber S and the swing arm 2 is denoted by Z, in the rear wheel suspension device for the motorcycle or the like, a shock absorber ray ZY passes through a line segment Ad excluding a pivot shaft center A, a line segment Ac excluding the pivot shaft center A, or a part before a longitudinal position of an outputting shaft center b in the line segment Ad, or a part before the longitudinal position of the outputting shaft center b in the line segment Ac in a side view.SELECTED DRAWING: Figure 1

The utility model discloses a gripping device for suspension accessories of a motorcycle engine, which relates to the technical field of accessory gripping and comprises a base, moving wheels are symmetrically and fixedly connected to four corners of the lower end of the base, a mounting plate is mounted above the base, a hydraulic lifting cylinder is fixedly mounted at the upper end of the mounting plate, and the hydraulic lifting cylinder is fixedly mounted on the lower end of the mounting plate. A top plate is fixedly mounted at the top of an output rod of the hydraulic lifting cylinder, an adjusting mechanism is mounted in the top plate, a grabbing mechanism is arranged at the lower end of the adjusting mechanism, and a first motor is fixedly mounted on the upper side of the interior of the base. Through cooperation of the partition plate, the screw rod, the second motor, the threaded seat, the butt joint block, the first through groove, the sliding frame, a limiting block and a limiting groove, the threaded seat can drive the sliding frame to horizontally slide on the top plate through the butt joint block, so that the sliding frame conveniently drives the mounting frame to synchronously move, the position of the grabbing plate can be adjusted, and the grabbing efficiency is improved. And therefore, the accessories at different positions can be conveniently grabbed, and the application range of the device is widened.

The invention provides a motorcycle and a control method thereof. The motorcycle comprises a motorcycle body; the wheels comprise a front wheel and a rear wheel; the suspension system comprises a front suspension and a rear suspension, the front wheel is connected to the vehicle body through the front suspension, and the rear wheel is connected to the vehicle body through the rear suspension; the power system is arranged on the motorcycle body and used for providing power for the motorcycle; the energy system is electrically connected with the power system; the high-voltage loop is communicated with the energy system; the high-voltage loop protection system is arranged in the high-voltage loop; the high-voltage loop protection system comprises a high-voltage loop protection module, a sensing unit and a control module, the control module receives the longitudinal acceleration and the current vehicle speed output by the sensing unit, and when the longitudinal acceleration is larger than or equal to the acceleration threshold value and the current vehicle speed is larger than the preset speed, the high-voltage loop protection module is controlled to cut off the high-voltage loop. The safety of the motorcycle can be improved.

1. Name of the product in this design: Reverse three-wheeled vehicle with front suspension and dual wheels. 2. Purpose of this design: It is intended for use as a component in a three-wheeled motorcycle, a means of transportation. 3. The key design feature of this product is its shape. 4. The image or photograph that best illustrates the design's key points: 3D rendering 1.

The utility model discloses an integrated drive axle for electric motorcycle relates to electric motorcycle technical field, including bridge body, wobbler, brake, wheel hub flange, the differential, axle shaft, wheel hub flange, brake, bridge body, wobbler constitutes integrated drive axle. The utility model provides integrated drive axle, and bridge body adopts aluminium alloy or other light alloy material, and the weight of traditional steel rear axle can greatly reduce. Electric motorcycle frame is connected with drive axle through wobbler and is used as whole vehicle suspension. The utility model discloses an integrated drive axle, and bridge body adopts aluminium alloy or other light alloy material, and the weight of traditional steel rear axle can greatly reduce. Electric motorcycle frame is connected with drive axle through wobbler and is used as whole vehicle suspension. The utility model discloses an integrated drive axle, and bridge body adopts aluminium alloy or other light alloy material, and the weight of traditional steel rear axle can greatly reduce. Electric motorcycle frame is connected with drive axle through wobbler and is used as whole vehicle suspension. The utility model discloses an integrated drive axle, and bridge body adopts aluminium alloy or other light alloy material, and the weight of traditional steel rear axle can greatly reduce. Electric motorcycle frame is connected with drive axle through wobbler and is used as whole vehicle suspension. The utility model discloses an integrated drive axle, and bridge body adopts aluminium alloy or other light alloy material, and the weight of traditional steel rear axle can greatly reduce. Electric motorcycle frame is connected with drive axle through wobbler and is used as whole vehicle suspension. The utility model discloses an integrated drive axle, and bridge body adopts aluminium alloy or other light alloy material, and the weight of traditional steel rear axle can greatly reduce. Electric motorcycle frame is connected with drive axle through wobbler and is used as whole vehicle suspension.

1. The name of the design product: electric off-road motorcycle frame. 2. The use of the design product: used to support and install the motor, battery, electric control, suspension and other main components of the electric off-road motorcycle, ensure the structural strength, stability and safety of the whole vehicle, meet the needs of off-road riding. 3. The design points of the design product: in shape. 4. The picture or photo that best indicates the design points: perspective view 1.

1. Name of the product in this design: Main body of a support component for a wheel. 2. Application of this design: This product is intended to be used as a support component for the front wheels of vehicles such as automobiles, motorcycles, tricycles, three-wheeled off-road vehicles, four-wheeled off-road vehicles, bicycles with engines, and golf carts, to support the suspension, axles, and disc brakes. Its local application is as the main body of a support component for wheels. 3. The key design features of this product are the shape of the part that is to be protected. 4. The image or photograph that best illustrates the design's key points: 3D view 1. 5. Other situations requiring explanation: This design patent requires partial design protection. The parts indicated by solid lines are the parts that require protection, and the parts indicated by dashed lines are the parts that do not require protection.

The application provides a protection structure of a motorcycle crankcase fine filter and belongs to the motorcycle technical field. The protection structure solves the problem that the existing motorcycle fine filter is easily hit by stones. The motorcycle comprises a frame and a suspension assembly, a crankcase is arranged at the bottom of the frame, the front end of the crankcase is connected with the frame through the suspension assembly, the suspension assembly comprises a connecting shaft which is hinged with the crankcase, the protection structure comprises a hanging arm, the top of the hanging arm is hinged with the frame, the bottom of the hanging arm is hinged with the connecting shaft, a fine filter is fixedly connected to the side of the front end of the crankcase, the fine filter is located right behind the hanging arm in the front-rear direction of the motorcycle, and the fine filter is set back in the left-right direction of the motorcycle relative to the hanging arm. The protection structure of the motorcycle crankcase fine filter has the advantages of reducing the probability that the fine filter is hit by stones and prolonging the service life of the fine filter.

The present application discloses an all-terrain vehicle. The all-terrain vehicle comprises a vehicle frame, a traveling assembly, a suspension assembly, a power assembly, a power battery, a seat assembly, and a cargo box assembly. The traveling assembly is arranged on a lower side of the vehicle frame and comprises front wheels and rear wheels. The suspension assembly connects the front wheels and the rear wheels to the vehicle frame. The power assembly is supported by the vehicle frame and is in transmission connection with at least one among the front wheels and the rear wheels. The power battery is arranged on the vehicle frame and is electrically connected to the power assembly. The seat assembly is at least partially arranged on the vehicle frame. The cargo box assembly is at least partially arranged on a rear side of the vehicle frame. Both the power battery and the cargo box assembly at least partially overlap with the seat assembly when viewed in the length direction of the all-terrain vehicle. The cargo box assembly and the power battery at least partially overlap when viewed in the height direction of the all-terrain vehicle. Both the power battery and the cargo box assembly are at least partially located on a rear side of the seat assembly, and the power battery is at least partially located on a lower side of the cargo box assembly. By means of the foregoing arrangement, the structural compactness of the all-terrain vehicle can be improved.

The application relates to a motorcycle, which comprises a frame, a body cover, at least part of which is arranged on the frame, a walking assembly, which comprises a front wheel and a rear wheel, a suspension assembly, which comprises a front suspension and a rear suspension, the front wheel being connected to the frame through the front suspension, and the rear wheel being connected to the frame through the rear suspension, a power system, which is used for driving the walking assembly, the power system comprising an engine and an air cleaner arranged on the frame, a fuel tank arranged on the frame and located on the front side of the frame, a control system, which comprises an electronic control unit, a seat cushion, at least part of which is arranged on the body cover, and the air cleaner is at least partially located below the seat cushion, a first accommodating space is formed between the fuel tank and the air cleaner in the length direction of the motorcycle, and the electronic control unit is at least partially arranged in the first accommodating space. The arrangement mode improves the space utilization rate of the motorcycle and relieves the problem of crowded structure of the motorcycle.

The utility model relates to the technical field of vibration reduction assemblies, in particular to a damping type motorcycle vibration reduction assembly which comprises a vibration reducer body, each fixing mechanism comprises a moving groove, a base plate and a limiting block, each mounting mechanism comprises a threaded hole, a round hole and a bolt, the bolt is rotated to enable the bolt and the threaded hole to be disconnected, and the vibration reducer body is installed on the base plate. At the moment, the base plate can be moved to drive the limiting block to be disconnected from the arc-shaped threaded plate, the arc-shaped threaded plate which is not in contact with the preload adjusting ring can be transversely moved, and then the preload adjusting ring is rotated to enable the preload adjusting ring to be disconnected from the arc-shaped threaded plate which is in contact with the preload adjusting ring; at the moment, the preload adjusting ring is moved to enable the preload adjusting ring and the spring connected with the preload adjusting ring to be far away from the arc-shaped threaded plate, the arc-shaped threaded plate can be detached at the moment, and when the arc-shaped threaded plate is damaged, the arc-shaped threaded plate can be detached for maintenance or direct replacement, so that the overall loss of the vibration reduction assembly during maintenance caused by a traditional integral structure is avoided, and the service life of the vibration reduction assembly is prolonged. And the service life of the vibration reduction assembly is prolonged.

The motorcycle comprises a frame, a walking assembly, a power assembly and a suspension assembly, the frame comprises a connecting transverse pipe, and the suspension assembly comprises a rear bottom fork, a shock absorber and a connecting rod structure. A mounting metal plate and a reinforcing metal plate are arranged on the connecting transverse pipe, in the length direction of the motorcycle, the mounting metal plate is located on the rear portion of the connecting transverse pipe, the reinforcing metal plate is located between the mounting metal plate and the connecting transverse pipe, and the connecting rod structure is rotationally connected with the connecting transverse pipe through the mounting metal plate; the reinforcing metal plate is fixedly connected with the mounting metal plate and the connecting transverse pipe, an engine mounting part is further arranged on the front side of the connecting transverse pipe, and the power assembly is fixedly connected with the connecting transverse pipe through the engine mounting part. Through the arrangement, the mounting metal plate used for mounting the connecting rod structure and the engine mounting part are integrally arranged on the connecting transverse pipe, so that the number of mounting points can be reduced, arrangement of all parts in the motorcycle is facilitated, and the space utilization rate of the motorcycle is increased.

1. The name of the design product: the main body of the axle bracket. 2. The use of the design product: the overall use of the product is an axle bracket used in the suspension of a vehicle such as a car, a motorcycle, a tricycle, an all-terrain vehicle, a four-wheel off-road vehicle, a bicycle with an engine, a golf cart, etc., and the partial use is the main body of the axle bracket. 3. The design points of the design product: the shape of the claimed partial design. 4. The picture or photo that best indicates the design points: Figure 1. 5. Other circumstances that need to be explained: The design claimed is a partial design, the solid line represents the part claimed, and the dashed line represents the part not claimed.

The utility model discloses a suspension mechanism for motorcycle frame machining, which relates to the technical field of frame machining and comprises a support frame, a lifting component is fixedly mounted on the inner wall of the support frame, and an inner cavity in the middle of the lifting component is rotatably connected with a rotating component. The lower surface of the rotating assembly is fixedly connected with a fixing seat, the fixing seat is located below the lifting assembly, and the front side, the rear side, the left side and the right side of the fixing seat are fixedly connected with hanging adjusting assemblies. According to the suspension mechanism for machining the motorcycle frame, the heights of the four suspension fixing hooks can be adjusted under the action of the first hydraulic rod, the movable frame and the fixing column, so that the height of the motorcycle frame is adjusted, and meanwhile the height of the motorcycle frame is adjusted under the action of the second hydraulic rod, the toothed plate, the gear, the connecting rod and the limiting column. And the fixing seat can drive the four fixing plates to rotate, so that the angle of the motorcycle frame can be adjusted under the action of the four hanging fixing hooks.

This invention discloses a switchable suspension mode independent suspension structure for a three-wheeled motorcycle, including a rear axle structure connected to the frame. Symmetrically arranged rocker arm mounting seats are mounted on both sides of the rear axle structure, with rocker arms hinged to the mounting seats. The rear ends of the rocker arms are rotatably connected to the rear wheel of the motorcycle. A connecting seat is located in the middle of the rocker arm, and a rotating connecting rod is disposed between the left and right connecting seats. The left and right ends of the rotating connecting rod are movably connected to the connecting seats via universal joints. An air shock absorber is connected to the middle of the rotating connecting rod. A shock absorber pressure arm mounting seat is provided on the connecting seat, and a shock absorber rocker arm is hinged to the shock absorber pressure arm mounting seat. A shock absorber is hinged to the rear end of the shock absorber rocker arm, and a shock absorber rocker arm limiting block is provided on the rocker arm corresponding to the lower part of the shock absorber rocker arm. The suspension mode of the three-wheeled motorcycle can be switched, giving it both handling and stability, making it both safe and agile.

The present application relates to the technical field of motorcycle and electric motorcycle suspension control, in particular to a motorcycle and electric motorcycle adaptive damping shock control system and method, and the technical scheme points of the system include an electric control damping shock absorber, a signal acquisition unit, a central controller, and a driving execution unit; by collecting driving state information such as brake signals, throttle duty cycles, wheel speeds, and motor currents, the real load of the motor is obtained through CAN / 485 / serial communication, and working conditions such as braking, acceleration, and jolting are identified in real time, and the compression damping and the recovery damping are adjusted in milliseconds. The core innovation lies in: automatically increasing the compression damping to prevent the shock absorber from touching the bottom when braking suddenly, significantly improving the braking safety and the body stability; at the same time, the damping characteristics are automatically switched to adapt to acceleration, jolting, high-speed scenes, and the like, and the control and comfort are taken into account. The present application solves the pain point that the traditional shock absorber with fixed damping cannot adapt to dynamic driving, has strong universality and fast response, and can be widely applied to fuel motorcycles and electric motorcycles.

The present invention provides a manual three-wheeled motorcycle, belonging to the technical field of three-wheeled vehicles. A manual three-wheeled motorcycle comprises a vehicle body, a single-wheel suspension structure, a double-wheel suspension structure, an adjustment component and a direction control device; the present invention arranges a single-wheel suspension structure with a front wheel and a double-wheel suspension structure with a rear wheel at the front and rear ends of the vehicle body respectively, and arranges an adjustment component connected to the double-wheel suspension structure and a direction control device for controlling the steering of the front wheel and acting on the adjustment component on the vehicle body, so that when the front wheel is turned, the adjustment component can be pulled by the direction control device, and the double-wheel suspension structure can be driven to deflect toward the opposite side of the steering direction, so that the vehicle body tilts toward the steering direction, so that the force of the vehicle is balanced, the damage of the structural components is prevented, the service life is extended, and the safety accidents such as rollover are avoided, and the counterweight of the vehicle is increased, so that the stability of the vehicle is higher, which is more conducive to the use and promotion of the vehicle.

The invention relates to the technical field of lithium battery supports, in particular to an electric motorcycle lithium battery suspension damping support which comprises an outer-layer rigid frame, an inner-layer containing frame arranged in the outer-layer rigid frame and a telescopic guide connecting mechanism connecting the outer-layer rigid frame and the inner-layer containing frame. The telescopic guide connecting mechanism comprises a shell fixed to the outer-layer rigid frame and a piston rod inserted into the shell in a sliding mode. The shell and the piston rod are matched to define a variable-capacity cavity, a through flow channel is formed in the piston rod in the axial direction, one end of the through flow channel is communicated with the variable-capacity cavity, and a flow guide outlet extending towards the interior of the inner-layer containing frame is formed in the other end of the through flow channel. The relative displacement between the inner frame and the outer frame is used for driving the volume change of the variable-volume cavity, a medium is guided to enter the accommodating space through the through flow channel by virtue of the mechanical structure gap, and the structural flow channel is used for maintaining the air circulation in the box body while the flexible positioning and protection of the battery pack are realized.

The utility model discloses a motorcycle rear suspension structure which comprises a rear fork, a left connecting pipe is arranged above a left fork pipe of the rear fork, a right connecting pipe is arranged above a right fork pipe of the rear fork, and the left connecting pipe and the right connecting pipe are arranged in a forward inclined mode. The rear end of the left connecting pipe and the rear end of the right connecting pipe are connected with the rear end of the left fork pipe and the rear end of the right fork pipe respectively, a shock absorber is arranged between the front end of the left connecting pipe and the front end of the right connecting pipe, and reinforcing pipes are arranged at the front ends of the left connecting pipe and the right connecting pipe and in the middle of the rear fork. The rear fork suspension structure has the advantages that the three reinforcing pipes are additionally arranged on the rear fork to increase strength, the two connecting pipes are additionally arranged on the rear fork to increase rigidity, a traditional face structure of the rear fork is changed into a body structure, the center rear shock absorber structure is combined, the rigidity and the strength of the rear fork suspension structure are comprehensively improved, and meanwhile stability is improved.