38results about How to "Does not affect riding" patented technology

The invention provides an elevator energy-saving method and system. The method for elevator energy saving includes: monitoring the input and output status of the I / O port of the elevator main control board; outputting a sleep signal when there is no input or output at the I / O port of the elevator main control board within a preset time. The elevator energy-saving system includes: an elevator main control board, a circuit path switch unit; the elevator main control board includes: a monitoring unit and a dormancy signal output unit; the monitoring unit: used to monitor the input and output state of the I / O port; The signal output unit is used to output a dormancy signal when there is no input or output at the I / O port within a preset time; the circuit path switch unit: disconnects the circuit path after receiving the dormancy signal. The elevator energy saving method and system provided by the present invention can realize energy saving in the idle state of the elevator.

The invention discloses a luggage rack lifting device and method on a train luggage rack. The top faces above the luggage rack of the front portion and the rear portion of a train carriage are each provided with an inward-outward transverse arc-shaped slide groove. Each arc-shaped slide groove is formed by connecting an arc-shaped rack on the upper side with a slide groove on the lower side, an arc-shaped slider is arranged between the arc-shaped rack and the slide groove, the bottom of the arc-shaped slider is connected with two longitudinal guide rails and a lead screw through a fixed rod, the two guide rails are longitudinally provided with through holes which run through a sliding table higher than the luggage rack in a clearance mode, the lead screw is matched with the sliding table through an internal thread hole, and the front end or rear end of the lead screw is coaxially connected with a longitudinal motor. A hoisting motor is arranged at the bottom of the sliding table. An output shaft of the hoisting motor is connected with a lifting table on the lower side through a pulley and a slide rope. A movable baffle which can transversely move back and forth in the lifting tableis arranged in the lifting table. Luggage lifting and transferring are realized through all the motors, and luggage can be conveniently taken and placed on the luggage rack.

The invention discloses an elevator control device and method for an intelligent mobile robot. The device comprises an execution device, a code scanner and a controller, and the execution device comprises a contact and a multi-axis driving device; the multi-axis driving device is in driving connection with the contact, so that the contact can move to different elevator button positions and can apply pressing force to the elevator buttons; the code scanner is used for scanning a two-dimensional code on the intelligent mobile robot; and the controller is electrically connected with the multi-axis driving device and the code scanner. According to the elevator control device and method for an intelligent mobile robot, the elevator control device is installed beside an elevator control panel, can control the contact to move and can act on a target elevator button so as to achieve control over the elevator by the robot, does not need to transform the elevator, does not have negative complexsignal transmission, does not affect people to control the button to take the elevator, and is convenient to use.

The invention in particular relates to a bicycle frame with an integrated rechargeable battery, which belongs to the technical field of bicycle parts. The bicycle frame with the integrated rechargeable battery comprises a cross beam and an inclined beam and is characterized in that the outer ends of the cross beam and the inclined beam are gathered together and fixedly connected with a convex part which extends forwards; a front fork tube is fixedly mounted on the convex part; a sliding rail is arranged on the lower surface of the front part of the cross beam; an upwardly concave groove is formed in the lower surface of the front part of the inclined beam; the bicycle frame with the integrated rechargeable battery further comprises the rechargeable battery which consists of a housing and a cell; a sliding groove is formed in the top wall of the housing; a first sleeve and a second sleeve, which extend towards a cavity of the housing, are arranged on the bottom wall of the housing; a first lock nut and a second lock nut are fixedly mounted on the top wall of the groove; a first pin made of a threaded rod material is arranged in the first lock nut; a second pin made of a threaded rod material is arranged in the second lock nut; the rechargeable battery is embedded between the front parts of both the cross beam and the inclined beam; the sliding rail is positioned in the sliding groove; and the inner ends of both the first pin and the second pin are respectively inserted into the first sleeve and the second sleeve.

The invention discloses an adjustable trunk of an electric vehicle, and particularly relates to the technical field of electric vehicles. The adjustable trunk comprises a mounting bottom plate, wherein a first storage box is arranged at the upper middle portion of the mounting bottom plate, and is fixedly connected with the mounting bottom plate through bolts; a second storage box is arranged above the first storage box, and a third storage box is arranged above the second storage box; and positioning rods are arranged at the middle parts of the left and right sides of the third storage box and the second storage box, and are embedded inside a first casing pipe and a second casing pipe. By arranging the first storage box, the second storage box, and the third storage box, the adjustable trunk increases the space for storing items, and can also store items in separate categories, the storage boxes can be stacked to save space, and by adjusting the distance between the storage boxes, thestorage space is increased, and items higher than the storage box can be placed conveniently. The adjustable trunk is simple to operate, convenient to use, and simple to adjust, and does not affect riding.

An electric bicycle child seat convenient to disassemble and assemble comprises a seat body and a seat fixing mechanism supporting the seat body. The seat fixing mechanism comprises a foot rest, a first side plate, a second side plate and a support, the foot rest supports the seat body, the first side plate is fixedly connected to one side of the lower portion of the foot rest, the second side plate is connected with the other side of the lower portion of the foot rest through a hinge and can be opened outwards, a threaded rod is horizontally arranged between the first side plate and the second side plate, the tail portion of the screw penetrates through the second side plate and then is in threaded connection with a butterfly-shaped nut, the support is fixed on an electric bicycle through screws, circular tubes are arranged on the support, the first side plate and the second side plate are inserted into the circular tubes through short cylindrical pins and fixed and compacted through the threaded rod and the butterfly-shaped nut, and a height adjusting mechanism is connected between the seat fixing mechanism and the seat body. According to the electric bicycle child seat convenient to disassemble and assemble, the seat can be disassembled and assembled rapidly and easily, the structure is simple, the occupied area is small, convenience and practicability are achieved, the height of the seat can be rapidly adjusted to adapt to children with different heights, and the seat is suitable for electric bicycles with various structures, good in universality, safe, reliable and comfortable.

The invention discloses a dual-pipeline water circulation temperature-control bus stop which comprises a heat insulation plate, an advertising board, a seat, temperature-control circulation water pipes, a solar panel, minitype wind driven generators, a PLC control system and a storage battery. The heat insulation plate is in a cuboid shape. The advertising board is installed inside the heat insulation plate. The seat is installed on the side, close to a motor way, of the advertising board. The solar panel and minitype wind driven generators are installed on the top face of the heat insulation plate. Interlayers are arranged in the middle of the heat insulation plate. The temperature-control circulation water pipes are installed in the interlayers of the heat insulation plate and the advertising board. The PLC control system and the storage battery are installed in a top block on the advertising board. The bus stop is provided with the heat insulation plate and a water circulation system, the bus stop can be isolated from the outside world, and a good waiting environment can be created; by arranging the PLC control system, the water circulation speed and internal temperature can be automatically controlled; by installing the solar panel and the wind driven generator, natural resources can be sufficiently utilized, and environmental protection is achieved; meanwhile, the city can be beautified.

The invention provides an electric vehicle with a spare wheel. A support capable of being folded and stored is arranged on a rear wheel of the electric vehicle, the electric vehicle is folded and placed behind at ordinary times, riding is not affected, when a tire of the electric vehicle is punctured accidentally on a road, the support can be put down, and due to the fact that small idler wheels are arranged on the support, female friends can conveniently push the electric vehicle without being cumbersome.

The invention discloses a bicycle dragging device which comprises a folding connecting frame and a trolley connecting frame; the front end of the folding connecting frame is connected to a large vehicle rear connecting shaft in a clamped mode and locked and positioned through a fastening assembly, and the rear end of the folding connecting frame is connected with a hook at the front end of the trolley connecting frame; the rear end of the trolley connecting frame is connected to the trolley frame in a clamped mode; during connection, a trolley front wheel is in lap joint with the folding connecting frame, is positioned immovably and does not make contact with the ground; a rotating shaft is arranged on the folding connecting frame, and the rotating shaft is located between the cart rear wheel and the trolley front wheel; the folding connecting frame is completely opened when working and is folded when not working. The bicycle dragging device is ingenious in conception, compact and reasonable in structure, convenient and fast to mount and dismount, is in an unfolded state when in use, is folded and placed behind a rear seat of a cart when not in use, does not affect the man-carrying and object-carrying functions, reduces the overall rotating radius, is convenient and fast to fold and store, and does not affect the riding safety.

The invention discloses an inflating assisting device. The inflating assisting device comprises a first strip-shaped bearing plate, a triangular notch is formed in one end of the upper surface of the first strip-shaped bearing plate, a bearing mechanism is arranged at the center of the upper surface of the first strip-shaped bearing plate, an inflating assisting mechanism is arranged on the surface of one side of the first strip-shaped bearing plate, a fixing mechanism is arranged on the lower surface of the first strip-shaped bearing plate, a water bottle hanging mechanism is arranged on the surface of the other side of the first strip-shaped bearing plate, an energy storage mechanism is arranged on the portion, located on the front side of the inflating assisting mechanism, of the upper surface of the first strip-shaped bearing plate, and a controller is arranged on the side surface of the first strip-shaped bearing plate. The inflating assisting device has the advantages of being simple in structure and high in creativity.

The invention discloses a compartment. The compartment can travel along a rotating track, the compartment comprises a compartment body and a rotating ring, the rotating ring is arranged around the outer circumference of the compartment body and rotates relative to the compartment body, and the compartment is always horizontal when rotating along with the track or traveling along tracks of different orientations. The invention also relates to a traffic system. The traffic system comprises a track beam, and the compartment is applied to the traffic system. The compartment is always horizontal when changing directions to travel on the track beam, thereby not affecting passengers taking the compartment.

An intelligent bicycle suspension fork protection device comprises a contact switch and a gas generator installed in a suspension fork cylinder. The contact switch is located at the bottom of the cylinder and can be trigged by a piston rod; the contact switch is connected to the gas generator; a travel switch and an air pressure sensor are also installed in the cylinder; a pressure relief opening on which an electronic valve is arranged is also arranged on the side wall of the cylinder; the travel switch and the air pressure sensor are connected to the electronic valve; and the stroke switch is connected with the contact switch. The intelligent bicycle suspension fork protection device is a device similar to an automobile airbag device, and can be trigged after the piston rod is in contact with the bottom, gas is generated, the piston rod is bounced, thus the bicycle is maintained in balance and turnover is avoided, the safety of the bicycle rider is protected, and simplicity and efficiency are realized; the generated gas is discharged after fulfilling the function of protection, a suspension fork is restored, and subsequent riding is not affected.

The invention discloses a detachable bicycle rear rack. The detachable rack includes a rectangular frame located above a rear wheel, the two ends of each transverse rod at the left and right sides ofthe rectangular frame are connected with a vertical fixed block located at the side face of the rear wheel separately through oblique rods, the lower end of the vertical fixed block is provided with an arc notch matched with a bicycle rear axis, a connection rod connected with a bicycle seat tube is arranged at the middle of a transverse rod at the front side of the rectangular frame, a hold hoopcapable of tightly hooping the seat tube is arranged at the front end of the connection rod, a clamp device is suspended on the transverse rod at the left and right sides of the rectangular frame andincludes a backboard and a clamp plate, the rear face of the backboard is provided with at least two hooks which are made of elastic metal sheets and used for suspending the clamp device on the rectangular frame, one end of the clamp plate is hinged to one end of the backboard, and the other end of the clamp plate is locked on the backboard through a locking device. Skid-resistance protrusions arearranged on the front face of the backboard and the inner side face of the clamp plate; a vertical block is arranged at the middle of the lower side of the backboard.

The invention discloses an inflating assisting device. The inflating assisting device comprises a first strip-shaped bearing plate, a triangular notch is formed in one end of the upper surface of the first strip-shaped bearing plate, a bearing mechanism is arranged at the center of the upper surface of the first strip-shaped bearing plate, an inflating assisting mechanism is arranged on the surface of one side of the first strip-shaped bearing plate, a fixing mechanism is arranged on the lower surface of the first strip-shaped bearing plate, a water bottle hanging mechanism is arranged on the surface of the other side of the first strip-shaped bearing plate, an energy storage mechanism is arranged on the portion, located on the front side of the inflating assisting mechanism, of the upper surface of the first strip-shaped bearing plate, and a controller is arranged on the side surface of the first strip-shaped bearing plate. The inflating assisting device has the advantages of being simple in structure and high in creativity.

The present invention provides a manpower tricycle which comprises a frame, a pedal mechanism, a driving mechanism, a front wheel and two rear wheels. Two side edges of the pedal are respectively connected with the front supporting rod and the driving mechanism through front and rear arms; and the driving mechanism comprises a grooved wheel, a rear supporting rod and a chain, and the two ends of the chain are fixedly connected with fixing points of the rear supporting rod and the rear arm respectively and wound on the grooved wheel and the small fly. According to the tricycle with the structure, a user can walk on lower steps, continuous driving is achieved in a small-amplitude moving mode, and physical output is greatly reduced; and moreover, the legs of the user do not need to be stretched greatly, the free control space is large, reciprocating pedaling is facilitated, and riding of the user is not affected. The driving force is alternately provided by the two rear wheels, so that the stable operation of the bicycle is ensured. Meanwhile, by arranging a sliding block mechanism or a reset spring, an auxiliary pedal is reset, the operation difficulty is reduced, and a folding mechanism is designed so that a user can conveniently carry and store the tricycle.

The invention relates to the field of riding devices and relates to a riding device. According to the invention, the riding device comprises a riding device body, the riding device body comprises a first idler wheel, a second idler wheel, a driving device for driving the first idler wheel to rotate and a cushion mechanism arranged at the upper part of the driving device; the first idler wheel, thesecond idler wheel and the cushion mechanism are fixedly connected through a triangular support and located at three vertexes of the triangular support respectively, and the driving device comprisesa first transmission device and a second transmission device which are longitudinally distributed. The riding device has the advantages that by arranging the two independent transmission devices, riding is not affected when one of the transmission devices cannot work; when a large number of articles are not needed to be carried, only the small storage rack is used, and complexity is avoided.

The invention discloses a novel electric bicycle integrated with recreation and body-building. The novel electric bicycle integrated with recreation and body-building consists of a bicycle body structure, a treadmill structure, a supporting structure, a power structure and a storage battery; the treadmill structure and the storage battery are correspondingly arranged on the bicycle body structure;the supporting structure is arranged at the lower end of the bicycle body structure; the power mechanism is correspondingly connected with the treadmill structure and the storage battery; when peoplewalk or run on the treadmill structure of the electric bicycle or ride the electric bicycle by sitting in a seat like riding a spinning, the power structure can be driven to rotate; through rotatingof the power structure, mechanical energy is converted into electric energy; and through a lead, the electric energy is stored into the storage battery. According to the novel electric bicycle integrated with recreation and body-building, the structure is simple; the length of a pedal is increased on the basis of a traditional electric bicycle; as treadmill equipment is additionally arranged on the pedal, people can do fitness walking or running motion so that the use function is additionally provided; and as the mechanical energy can be converted into the electric energy, and the electric energy can be stored in the storage battery, the energy is saved, the cost is lower, and the novel electric bicycle integrated with recreation and body-building is suitable for being widely promoted andapplied.

The invention discloses a detachable bicycle rear rack. The detachable rack includes a rectangular frame located above a rear wheel, the two ends of each transverse rod at the left and right sides ofthe rectangular frame are connected with a vertical fixed block located at the side face of the rear wheel separately through oblique rods, the lower end of the vertical fixed block is provided with an arc notch matched with a bicycle rear axis, a connection rod connected with a bicycle seat tube is arranged at the middle of a transverse rod at the front side of the rectangular frame, a hold hoopcapable of tightly hooping the seat tube is arranged at the front end of the connection rod, a clamp device is suspended on the transverse rod at the left and right sides of the rectangular frame andincludes a backboard and a clamp plate, the rear face of the backboard is provided with at least two hooks which are made of elastic metal sheets and used for suspending the clamp device on the rectangular frame, one end of the clamp plate is hinged to one end of the backboard, and the other end of the clamp plate is locked on the backboard through a locking device. Skid-resistance protrusions arearranged on the front face of the backboard and the inner side face of the clamp plate; a vertical block is arranged at the middle of the lower side of the backboard.

An electric bicycle child seat convenient to disassemble and assemble comprises a seat body and a seat fixing mechanism supporting the seat body. The seat fixing mechanism comprises a foot rest, a first side plate, a second side plate and a support, the foot rest supports the seat body, the first side plate is fixedly connected to one side of the lower portion of the foot rest, the second side plate is connected with the other side of the lower portion of the foot rest through a hinge and can be opened outwards, a threaded rod is horizontally arranged between the first side plate and the second side plate, the tail portion of the screw penetrates through the second side plate and then is in threaded connection with a butterfly-shaped nut, the support is fixed on an electric bicycle through screws, circular tubes are arranged on the support, the first side plate and the second side plate are inserted into the circular tubes through short cylindrical pins and fixed and compacted through the threaded rod and the butterfly-shaped nut, and a height adjusting mechanism is connected between the seat fixing mechanism and the seat body. According to the electric bicycle child seat convenient to disassemble and assemble, the seat can be disassembled and assembled rapidly and easily, the structure is simple, the occupied area is small, convenience and practicability are achieved, the height of the seat can be rapidly adjusted to adapt to children with different heights, and the seat is suitable for electric bicycles with various structures, good in universality, safe, reliable and comfortable.

The invention discloses a freight elevator, which includes a car, an electric control device, a first drive device, a second drive device, a vertical telescopic shelf, and a vertical guide rail. The control device is connected and installed on the top inner wall of the car, the vertical guide rail is installed on the surrounding inner wall of the car, and the vertical telescopic shelf is a multi-layer structure, which includes a top plate, cross movable rods, several middle layer transmission boards and bottom transmission boards , the top plate is connected with the first driving device, and the bottom transmission board is slidably connected with the vertical guide rail and connected with the second driving device. Through the cooperation of the first driving device and the second driving device, the freight elevator enables the vertical telescopic shelf to realize overall lifting while adjusting the distance between layers, improves the efficiency of cargo transportation, and solves the problem of long and difficult conveyor lines in the traditional freight elevator transportation system. The problem of high space usage.

The invention discloses a luggage rack lifting device and method on a train luggage rack. The top faces above the luggage rack of the front portion and the rear portion of a train carriage are each provided with an inward-outward transverse arc-shaped slide groove. Each arc-shaped slide groove is formed by connecting an arc-shaped rack on the upper side with a slide groove on the lower side, an arc-shaped slider is arranged between the arc-shaped rack and the slide groove, the bottom of the arc-shaped slider is connected with two longitudinal guide rails and a lead screw through a fixed rod, the two guide rails are longitudinally provided with through holes which run through a sliding table higher than the luggage rack in a clearance mode, the lead screw is matched with the sliding table through an internal thread hole, and the front end or rear end of the lead screw is coaxially connected with a longitudinal motor. A hoisting motor is arranged at the bottom of the sliding table. An output shaft of the hoisting motor is connected with a lifting table on the lower side through a pulley and a slide rope. A movable baffle which can transversely move back and forth in the lifting tableis arranged in the lifting table. Luggage lifting and transferring are realized through all the motors, and luggage can be conveniently taken and placed on the luggage rack.

The invention discloses a bicycle with a foldable lying bed. The lying bed comprising a front lying bed framework, a middle lying bed framework and a rear lying bed framework is arranged in front of a back cushion and above a rear wheel. The front end of the middle lying bed framework and the rear end of the front lying bed framework are connected in a relative rotation mode. The front end of the rear lying bed framework and the rear end of the middle lying bed framework are connected in a relative rotation mode. The middle of the middle lying bed framework is connected with a pair of telescopic lying bed supporting legs rotating leftwards and rightwards relative to the middle lying bed framework. The middle of the rear lying bed framework is rotationally connected with the upper end of a rotary supporting frame. When the lying bed is unfolded, a telescopic seat descends to the lowest end, the front end of the front lying bed framework is connected with a bicycle main frame through a rubber clamping ring, and a pair of lying bed supporting legs are supported on the ground in an intersecting mode. Positioning supporting structures are arranged on the front wheel of the bicycle, the middle of a bicycle body and the rear wheel, and connecting structures connected with the bicycle body are installed at the front, middle and rear ends of the lying bed, so that the supporting function is further improved, and the bicycle with the foldable lying bed is stable and reliable in supporting when used.

The invention discloses a car body structure of a power two-wheeled car. A car head is structured to incline to a car seat structure; two leaf plates extend from two sides of the car head to the car seat structure for protecting two sides of a rider; the car seat structure is of a sinking seat structure with a back backrest; and a safety belt is arranged on the back backrest. The structure enables the rider to achieve a backwards inclined riding mode; the structure is provided with the safety belt; a human body is positioned at the back part of a whole car body, so that the car body is higher in streamline and low in wind resistance; meanwhile, the sinking seat enables the rider to reduce the height on the car; the leaf plates are designed to protect the human body without influencing riding; and the whole design reduces the injury intensity of the rider in the collision process, and can greatly reduce the death rate when reducing the injury intensity.

The invention aims at providing a seat folding device. According to the seat folding device, through folding, moving and combining of a seat backrest and a seat cushion, a seat can be folded when not used, and the position of the seat is slightly staggered when the seat is used, so that a more comfortable sitting space is obtained. The device can be applied to traffic tools such as passenger cars, aircrafts, ships, trains and the like, solves the problem of automobile practicability of a single-row seat at the back-row middle position and the front-row middle position of a household car, moves through the supporting rods and / or the connecting armrests, and is folded and / or combined through backrest connecting devices. The seat cushion is located below the variable seat backrest and has a guide rail function, a turnover function and / or a combination function, the seat backrest is composed of two or more parts, and switching of use states is achieved through folding or split combination.

A novel breathable vehicle helmet comprises an inner shell and an outer shell, the outer shell covers the inner shell, a fixing base is arranged at the top of the inner shell, a rotating motor is arranged in the fixing base, a connecting rod is arranged at the upper end of the rotating motor, the top end of the connecting rod is connected with the outer shell, and the outer shell is covered with asolar absorbing film. An energy converter is arranged in the fixing base and connected with a solar film plate, and an auxiliary controller is connected with the rotating motor. The helmet is dividedinto the inner shell and the outer shell, the two shells are connected together through the connecting rod, the rotating motor is arranged at the tail end of the connecting rod, ventilation meshes are formed in the inner shell, blades of the outer shell can cover the ventilation meshes when the helmet is not used, when ventilation is needed, the motor rotates the blades, the angle of the blades is changed, and the ventilation meshes are opened for ventilation. Mechanical operation is completely achieved in the process, manual operation is not needed, and riding is not affected.

An intelligent bicycle suspension fork protection device comprises a contact switch and a gas generator installed in a suspension fork cylinder, wherein the contact switch is located at the bottom of the cylinder and can be trigged by a piston rod; the contact switch is connected to the gas generator; a travel switch and an air pressure sensor are also installed in the cylinder; a pressure relief opening on which an electronic valve is arranged is also formed in the side wall of the cylinder; the travel switch and the air pressure sensor are connected to the electronic valve; and the stroke switch is connected with the contact switch. The intelligent bicycle suspension fork protection device is a device similar to an automobile airbag device, and can be trigged after the piston rod is in contact with the bottom, gas is generated, the piston rod is bounced, thus the bicycle is maintained in balance, and turnover is avoided, the safety of the bicycle rider is protected, and simplicity and efficiency are realized; the generated gas is discharged after fulfilling the function of protection, a suspension fork is restored, and subsequent riding is not affected.

The invention discloses a bicycle with a folding lying bed. A lying bed including a front lying bed frame, a middle lying bed frame and a rear lying bed frame is arranged in front of the headrest and above the rear wheels. The rear end of the frame is relatively rotatably connected, the front end of the rear bed frame is relatively rotatably connected with the rear end of the middle bed frame, and a pair of retractable bed supports are connected in the middle of the middle bed frame and can rotate left and right relative to the middle bed frame Legs, the middle part of the rear bed frame is rotatably connected with the upper end of the rotating support frame. When the bed is unfolded, the retractable seat is lowered to the lowest end. The front end of the bed frame is connected to the main frame of the bicycle through a rubber snap ring, and a pair of bed support legs It is supported on the ground in a cross shape; the present invention is provided with a positioning support structure at the front wheel, the middle part of the vehicle body and the rear wheel of the bicycle, and is also equipped with a connection structure with the bicycle body at the front end, middle end and rear end of the lying bed. The support function is further strengthened, and the support is stable and reliable during use.

The invention relates to an electric bicycle with a battery backing on an upper fork, which comprises the battery, a frame, a special battery frame, wheels, a saddle and a transmission system. The frame comprises a frame upper fork, the special battery frame comprises a flat frame and an oblique frame, and the battery is arranged in an area formed by the frame upper fork and the special battery frame. The battery placing structure enables the appearance of the whole electric bicycle to be more attractive, and the frame and the battery are both easier in manufacturing.