78results about How to "Easy to get off" patented technology

The invention provides an electric monocycle which is provided with a frame, a main wheel, a pressure sensor, a gyroscope and a central processing unit. The electric monocycle is characterized in that a speedometer and two sets of balancing devices are further included, and the speedometer is connected with the main wheel and the central processing unit and used for detecting monocycle speed information and transmitting the monocycle speed information to the central processing unit; the balancing devices are symmetrically arranged on the two sides of the frame, and comprise telescopic components and auxiliary wheels, the telescopic components are connected with the central processing unit and can be lengthened or shortened, the auxiliary wheels are connected with one ends of the telescopic components, and when the central processing unit judges that the monocycle speed is larger than a high monocycle speed threshold value, the central processing unit sends a shortening instruction to the telescopic components, the telescopic components are shortened to the minimum according to the shortening instruction, and the auxiliary wheels are made to be away from the ground; when the central processing unit judges that the monocycle speed is smaller than a low monocycle speed threshold value, the central processing unit sends a lengthening instruction to the telescopic components, the telescopic components are lengthened, and the auxiliary wheels and the main wheel are on the ground. According to the technical scheme, the electric monocycle is high safety performance, high in adaptability to road conditions, not likely to fall off and suitable for being used by various people.

The invention belongs to the field of connection systems for every two adjacent carriages of a railway vehicle and relates to a traveling device used between adjacent train bodies of a motor train unit and capable of reducing the floor height. The traveling device is a low-gravity-center compact common bogie of a brand new form. An oil damper of the traveling device is used for restraining relative rolling pendulum vibration between the top of a carriage A and the top of a carriage B. The two ends of a common connecting device are fixed to underframe end beams of the two adjacent carriages respectively. Four air spring installation positions arranged on two sides are uniquely arranged on a common framework so as to contain sleeper beam middle through grooves. Under the condition that the existing fixed distance of each carriage of the motor train unit is kept unchanged, the traveling device can reduce the total number of bogies of the motor train unit and reduce the manufacturing cost of the motor train unit; moreover, while the un-obstruction performance of the interior floor of the motor train unit is improved, the overall gravity center and the floor height of the motor train unit are lowered, and passengers can conveniently get on or off the motor train unit. In addition, the traveling device remarkably improves the bend curve passage capacity and the turning maneuvering performance of the motor train unit.

A flat panel display including a display panel and a frame is provided. The outer edge of the display panel has a first combining portion, and the first combining portion has a guide angle. The inner edge of the frame has a second combining portion, and the second combining portion is complementary and interferes with the first combining portion in shape so as to fix the display panel on the frame.

The invention discloses an automatic adjusting device and method for an automobile driving seat based on fingerprint identification. The device is mainly composed of an ARM control unit, a fingerprint reading module, a position sensor and a seat automatic adjusting mechanism, wherein the fingerprint reading module is used for reading fingerprint information of a driver, identification comparison and distinguishing are conducted by an ARM according to the fingerprint information, the sear adjusting mechanism adjusts and sets the seat to different coordinates according to pulse width modulation signals given by the ARM, the position sensor detects seat position information in the adjustment process to achieve precise running, and therefore the effect is achieved that automatic preparation working of a vehicle is conducted before driving according to the driver's identification. In addition, coordinate data after the adjustment is collected, a comfort degree of the seat adjusted and used by the driver is calculated by a quantum genetic algorithm, compared with current seat adjustment, start-up and driving preparation, the automation degree and the integration degree are higher, the probability of human errors is reduced, and the humanization of driving operation is enhanced.

The invention discloses a slideway linkage unlocking mechanism of an automobile seat backrest. The slideway linkage unlocking mechanism of the automobile seat backrest comprises an upper hinging plate, a lower hinging plate and a linkage mechanism arranged between the upper hinging plate and the lower hinging plate. The linkage mechanism comprises a backrest unlocking component, a linkage rod and a slideway unlocking component, the upper end of the linkage rod is fixedly connected with the backrest unlocking component, and the lower end of the linkage rod is fixedly connected with the slideway unlocking component. By applying the slideway linkage unlocking mechanism of the automobile seat backrest, the backrest and a slideway can be unlocked simultaneously, a handle at the armrest on the near-door side is pulled, to put down the backrest, so that passengers can get on conveniently; a buckle on the back of the backrest is pulled, the backrest can be put down at a certain angle and meanwhile the slideway is unlocked, so that passengers can get off conveniently.

The invention discloses an intelligent parking method and system. The system is characterized in that a parking exchange unit is mainly adopted in the parking system, the parking exchange unit involves a bottom plate which is matched with a vehicle in shape and larger than the projection area of the vehicle in area, four stand columns are installed at the four corners of the bottom plate, the topsof the four stand columns are connected through a ceiling, and the bottom plate, the stand columns and the ceiling form a parking exchange hall; door curtains capable of ascending and descending aremounted on all or part of four vertical surfaces formed by the four stand columns; a man-machine interaction terminal is mounted on the outer side of the vertical surface on the left side of the vehicle advancing direction; traffic signal indicator light mounting cross beams are mounted on the stand columns, and driving indicator lights are mounted on the mounting cross beams; and a vehicle detection device is installed on the ceiling, and the vehicle detection device sends collected images of the vehicle and detection scale marks to a background central processing unit for image analysis, anda vehicle wheelbase is calculated and sent to a vehicle carrying robot. The method and system are complete in function and beneficial to improving the carrying efficiency and the vehicle storing andtaking efficiency.

The invention discloses a control method for an automatic overturning getting-on pedal and a getting-on pedal overturning device. A VSS (vehicle speed sensor) feeds back a vehicle speed signal to a body controller in real time through a CAN (Controller Area Network) bus, for security, when the vehicle speed is more than or equal to 10Km / h, no action occurs, and when the vehicle speed is less than or equal to 10Km / h, if a door switch detects that doors at the two sides of a vehicle are opened, the body controller controls a solenoid valve to act to ventilate a spring cylinder, the spring cylinder drives a lower pedal to be overturned to be relatively parallel to an upper pedal which is horizontally arranged so as to realize overturning and opening of the lower pedal to facilitate getting-off of firefighters immediately. When the lower pedal is overturned in place and the door switch detects that doors on the two sides of the vehicle are closed, a trigged switch signal is transferred to the body controller, the body controller controls the solenoid valve to act to ventilate the spring cylinder, and the spring cylinder drives the lower pedal to be overturned to be relatively vertical to the upper pedal which is horizontally arranged, thus realizing overturning and retraction of the lower pedal and automatic control.

The invention discloses an image type warning safety system for assisting a driver in getting off. The image type warning safety system is used for being mounted on a vehicle body. The system comprises an image sensing unit, a processing unit and a warning unit. The image sensing unit is used for obtaining images of an external environment of the vehicle body. The processing unit is used for processing signal information at the two ends of the rear portion of the vehicle side and received by the image sensing unit, executing the image obtaining function, tracking mobile object processing in real time and judging whether an object moves to be close to the exteriors of vehicle doors on the two sides of the driver and a vice driver or not. The warning unit is used for giving out a warning message. When the processing unit judges that the object moves to be close the exteriors of the vehicle doors beside the two sides of the driver and the vice driver, the warning unit is started to prompt the driver and a passenger, so that the driver and the passenger can get off safely and conveniently.

The present invention relates to a truck (1) having a lifting device (9) and a towing device (20), the lifting device includes a movable load bearing implement (11) having a fork-shaped load handling attachment (14). The invention is to provides a truck, by which article transport and material circulation may be performed with low cost in simple manner. According to the invention, the load handling attachment (14) has at least one load segment (14b) which is mounted so that it can be pivoted around an essentially horizontal pivoting axis (15). In one embodiment of the invention, the towing device (20) is located in the vicinity of the lifting device (9).

A mobile stairway of bus is characterized in that: the mobile stairway of the bus comprises a Z-shaped pedal; the pedal at an accommodating position contacts with a first step and a second step of one member in a front stair and a rear stair of the bus; the right end of the pedal is hinged with the first step through an articulated shaft; the left end of the pedal can rotate rightwards through 180 DEG along an articulation point to an operation position; and the left end of the pedal at the operation position is parallel with the first step. The mobile stairway of the bus has the following beneficial effects: capability for providing a temporary foothold for the old people with inconvenient action, the child and the women with long skirt; convenient getting-on and getting-off; convenient storage and using; capability for flexible using according to the practical situation of the passenger; no requirement for changing the structure of the prior-art bus, convenient reconstruction and low reconstruction cost.

The invention belongs to the technical field of automobile safety, and particularly provides a vehicle door anti-collision control method, device and system. The control method, device and system aimat solving the problem that an object behind a vehicle possibly collides with a vehicle door due to the fact that vehicle parking environment is ignored in the prior art. The vehicle door anti-collision control method comprises the following steps that after the vehicle is parked, whether the object moving towards the vehicle exists behind the vehicle is judged, and the vehicle door is selectivelyunlocked according to the moving state of the object if the object moving towards the vehicle exists; and if the object moving towards the vehicle does not exist, the vehicle door is directly unlocked. According to the vehicle door anti-collision control method, drivers and passengers can get off the vehicle conveniently, meanwhile, safer driving and parking environment is provided, an alarm canbe further given according to the moving state of the object behind the vehicle, so that the drivers and passengers can know environment outside the vehicle, and user experience is improved. The vehicle door anti-collision control device and system also have the beneficial effects mentioned above.

The invention discloses an electric-adjusting steering column control method. The method includes acquiring a vehicle switch signal; judging whether the vehicle switch signal meets a first preset condition or second preset condition or not; when the first preset condition is met, controlling a first motor to operate to allow the steering column to move in the direction far from a driving position till a first limiting position, and controlling a second motor to operate to allow the steering column to move in the direction far from the driving position till a second limiting position; when the second preset condition is met, controlling the first motor to operate to allow the steering column to move towards the driving position till a third limiting position, and controlling the second motor to operate to allow the steering column to move towards the driving position till a fourth limiting position. By the aid of the control method, the automatic control of the electric-adjusting steering column can be implemented. The invention further discloses a control device of the electric-adjusting steering column and the electric-adjusting steering column.

The invention discloses an electric barrier-free rotary seat for a car for disabled people. Humanization design is achieved, operation is easy, and convenience is provided for people who cannot get onand off the car conveniently. According to the technical scheme, the electric barrier-free rotary seat for the car for disabled people comprises sliding rails, a rack and a rotary disc, the two sliding rails are arranged on the ground of a car compartment in parallel, the rack is movably arranged on the sliding rails in a matched mode and can reciprocate along the sliding rails, the rotary disc is arranged at the bottom of a seat body and provided with a gear, and the rotary disc and the rack are movably connected together through a connecting rod mechanism; a motor is further arranged at thebottom of the seat body, the motor is connected with a driving wheel with wheel teeth through a speed reducing mechanism, and the driving wheel and the rotary disc are engaged; a control module is arranged on the motor, the control module and control buttons arranged on a console are in communication through wireless or wired signals, the rotary disc is controlled to rotate, and the rack moves transversely at the same time. The electric barrier-free rotary seat can be widely applied to the field of cars for disabled people.

A battery-accommodating waterproof container includes a housing, a transmission base, a battery-holding seat and a locking cover module. The housing has a first opening, a second opening and a plurality of wedging holes. The transmission base is fixed on the first opening, and has a bottom board, an electricity transferring seat and a bottom-sealing element disposed between the bottom board and the housing. The battery-holding seat is received in the housing for receiving a battery therein. The electricity transferring seat transfers electricity of the battery outside the transmission base. The locking cover module is disposed on the second opening of the housing, and has a covering lid, a plurality of locking tabs and a pushing unit. The pushing unit drives the locking tabs to respectively wedge in the wedging holes of the housing, so as to retain the battery-holding seat in the housing.

The invention relates to a vertical athletic toy scooter for children. The scooter comprises a front wheel carrier, a front axle, two front wheels, a brake, a parallel connecting plate, a left sliding rod, a right sliding rod, a left pedal, a right pedal, two universal rear wheels, a direction rod and a direction handle. The front wheels are mounted on the front wheel carrier through the front axle, the brake is mounted on the upper portion of the front wheel carrier, the front ends of the left sliding rod and the right sliding rod are movably connected to two sides of the front wheel carrier through two first pins respectively, and the parallel connecting plate is respectively connected with the front portions of the left sliding rod and the right sliding rod through two second pins. The left pedal is fixedly mounted in the rear of the left sliding rod, the right pedal is fixedly mounted in the rear of the right sliding rod, and the two universal rear wheels are mounted at the rear ends of the left sliding rod and the right sliding rod respectively. The direction rod is fixed on the front wheel carrier in an insertion manner, and the direction handle is mounted on the upper portion of the direction rod. The front wheel carrier and the parallel connecting plate serve as two opposite sides, the left sliding rod and the right sliding rod serve as another two opposite sides, and the four sides form a parallelogram structure through the first pins and the second pins which are used as connecting pivots.

The invention discloses a getting-on footboard and a control method thereof. The getting-on footboard comprises an upper support connected with a frame, a fixing frame connected with the frame, a rotary shaft, a first cantilever beam, a second cantilever beam, a first supporting rod, a second supporting rod, a primaryfootboard and a secondary footboard, a foldable plate is arranged at the lower end of a rotary shaft, the foldable plate and the fixing frame are matched to form an L-shaped structure, the upper end of the rotary shaft is in rotary connection with the upper support, and the lowerend of the rotary shaft is in rotary connection with the foldable plate. The first end of the first cantilever beam and the first end of the second cantilever beam are installed on the rotary shaft, and the first cantilever beam is located below the second cantilever beam. The second end of the first cantilever beam is in rotary connection with the primaryfootboard, and the second end of the secondary footboard is in rotary connection with the secondary footboard. The first end of the secondary footboard is in rotary connection with the primaryfootboard. The getting-on footboard is convenientto extend out and put away.

The invention provides a wheelchair accessible vehicle based on a multi-purpose vehicle, and belongs to the field of automobiles. The wheelchair accessible vehicle includes a vehicle body, a wheelchair lifting system is arranged at the rear portion of the vehicle body, and a rotary lifting seat is arranged in the middle of the vehicle body; the wheelchair lifting system is characterized by comprising a lifting mechanism arranged on the vehicle body, a position detecting unit for detecting a position signal between the lifting mechanism and the vehicle body, and a PLC control unit for receivingthe position signal and driving the lifting mechanism to move. The wheelchair accessible vehicle has the advantages that the wheelchair lifting system in the wheelchair accessible vehicle can be installed on different types of vehicle bodies, installation accuracy is reduced, and versatility is improved; the wheelchair accessible vehicle has various functions and can ensure that people who havedifficulty in moving can get on and off, the safety of people inside the vehicle is ensured, and meanwhile, the riding demands of people with different types of mobility impairments are met.

The invention relates to the technical field of bogies of railway vehicles, and discloses an axle box, a bogie, a railway machine and an axle box suspension device of the bogie of the railway machine. The axle box suspension device can meet requirements of the large track maintenance machine on operation walking, high-speed automatic walking and coupling running. The axle box suspension device of the bogie of the railway machine comprises the axle box, a metal rubber spring and a vertical hydraulic damper. The metal rubber spring and the vertical hydraulic damper form an axle box spring suspension device, one end of each of the metal rubber spring and the vertical hydraulic damper is mounted on the axle box, and the other ends of the metal rubber spring and the vertical hydraulic damper are connected with mounting seats on a bogie structure. The axle box, the bogie, the railway machine and the axle box suspension device have the advantages that the axle box suspension device of the bogie is simple in structure, small in size, good in buffering and damping performance and low in noise, and is light, vehicle unloading and maintenance are facilitated, transverse acting force on wheel tracks and abrasion to the wheel tracks are effectively reduced, wheel turning repair and track maintenance workloads are reduced, and the economic efficiency is high.

The detachable horizontally swinging double hydraulic rail clamper for switch tamping machine features its large and small clamp oil cylinders fixed via fixing clamping board to the support, two small clamp sleeves on small clamp shaft pins and connected to the support, two large clamps on two clamp pin shafts separately and connected to the clamp support, large clamp oil cylinder and large clamp piston rod connected to the two large clamps via the large clamp link rod, small clamp oil cylinder and small clamp piston rod connected to the two small clamps via the small clamp link rod, and the clamp support connected via swinging connecting board bolt and walking frame bolt to the walking frame of the switch tamping machine and capable of swinging horizontally. The rail clamper can clamp switch tongue switcher and rail bottom in frog to ensure the tamping operation of the tamping machine in common line and switch.

The invention discloses a manufacturing method of a map. For the map manufactured by the method of the invention, the clarity can be obviously improved and the application convenience is improved. The method is realized by the technical scheme as follows: target location identifiers, direction identifiers, route identifiers, written information description, bus stop identifiers and lists of the buses passing the bus stops are marked on the map in the manufacturing process.

The invention relates to the technical field of vehicle door equipment, and discloses a vehicle door with pedestrian protection. The vehicle door includes a door frame; a door trim is movably installed on the front surface of the door frame; door hinges are fixedly connected to the left side surface of the door frame; and an airbag belt is fixedly connected to the front surface of an inner cavityof the door frame. According to the vehicle door with pedestrian protection, by arranging the airbag belt, an airbag ball, a pressure plate, a pressure block, sealing bases, connecting rods, piston plates and connecting pipes, wherein the sealing bases, the connecting rods, the piston plates and the connecting pipes arranged in a limiting base, when a door frame of a vehicle is hit by a vehicle behind, due to the squeezing of the door trim, gas in the airbag belt or the airbag ball can be quickly charged into the sealing base, then a rubber elastic seat is stretched and deformed, the limitingrubber base can quickly pass through the rubber elastic seat, so that the vehicle door is in a free state to open and close, an impactor does not receive large resistance when hitting the vehicle door, therefore the vehicle door is protected, and the impactor is also protected.

The invention discloses a main track and spur track arrangement structure, which comprises a first island platform (1), a second island platform (2), a first main track (3), a second main track (4), a first spur track (5), a second spur track (6), a first turnout (7) and a second turnout (8), wherein the first main track (3) and the first spur track (5) are connected through the first turnout (7) before the first island platform (1); the second main track (4) and the second spur track (6) are connected through the second turnout (8) before the second island platform (2). The invention further discloses a railway traffic connection station with the arrangement structure. According to the arrangement structure, an arrangement structure comprising two island platforms and three tracks is formed, so that the width of the station is reduced by about a quarter, the scale of the station is reduced, and the project investment is reduced; moreover, same-platform transfer can be realized, so that convenience for transfer is greatly improved.

The invention relates to a turnover mechanism for installing a hydraulic pilot handle on a forklift. The turnover mechanism comprises a fixed support mechanism, a movable support mechanism and the hydraulic pilot handle; the fixed support mechanism is arranged on an instrument stand of the forklift and comprises a fixed board and a pair of side boards of the same structure and arranged in parallel; the movable support mechanism comprises a handle fixing board and a pair of L-shaped boards of the same structure and arranged in parallel; the hydraulic pilot handle is fixedly installed on the handle fixing board; the fixed support mechanism and the movable support mechanism are movably connected; and the movable support mechanism can be turned over relative to the fixed support mechanism. When the forklift runs, the movable support mechanism is horizontally locked; when the forklift is stopped, the movable support mechanism is unlocked and turned over to one side of the instrument stand of the forklift, and therefore, turnover at the angle of 90 degrees is achieved; a driver can get on or off from the right side of a seat; and in the overhauling process, a case is opened and then theoverhauling operation of the whole forklift can be carried out conveniently.

Disclosed is a four-pin AC parallel connector and a male and a female thereof. The male is composed of a male body, a four-pin male conductor, a retainer, an inner housing, a sleeve, an outer housing and an AC four-pin lead; and the female is composed of a female body, an inner housing, a sleeve, an outer housing, an AC four-pin lead and a four-pin female conductor. The four-pin AC parallel connector and the male and the female thereof of the invention is simple in mounting and dismounting operations, small in volumes and good in sealing property, the working stability is improved, and the service lives are prolonged.

The invention relates to an airbus system capable of automatically adjusting seats based on the degree of use of the seats. The airbus system includes an air track and an airbus and further includes the movable seats, a seat track and a control processor. The air track is arranged above a road. The airbus travels along the air track. The seat track is arranged in the airbus. A preset position is arranged in the airbus. Sliding pieces are arranged at the bottoms of the movable seats. The sliding pieces are connected with the control processor. The seat track is arranged in a channel between themovable seats in a paved mode. Each movable seat is provided with a pressure induction module. The pressure induction modules are connected with the control processor. Each movable seat is provided with a get-off key. The get-off keys are connected with the control processor. If the get-off keys are triggered, the get-off keys output get-off signals to the control processor, and the control processor sets the movable seats as pre-vacant seats.

The invention discloses an electric somatosensory cart which comprises a two-wheeled somatosensory balance car and a cart body. A connecting piece is arranged in the two-wheeled somatosensory balancecar, a connecting strip is arranged at the front end of the connecting piece, a stress strip is arranged at the lower back end of the cart body, the front end of the connecting strip is movably connected with the stress strip, the connecting piece is movably connected with the two-wheeled somatosensory balance car, a power assisting device is arranged between the connecting piece and the two-wheeled somatosensory balance car, a pedal of the two-wheeled somatosensory balance car is kept horizontal all the time through the power assisting device, however, when external acting force is exerted, the wheel axle of the two-wheeled somatosensory balance car can rotate forwards and backwards. One or more elastic connecting strips are arranged on the two-wheeled somatosensory balance car, and the tress strips are connected to the front ends of one or more elastic connecting strips. The electric somatosensory cart has the advantages of being convenient and safe to use and capable of achieving interavailability, achieving the perfect effect of making good for deficiency, and being capable of achieving get-on and get-off conveniently, and capable of achieving immediate moving and stopping.

A device for adjusting at least one side member (21, 22, 31, 32) of a seat part (2) and / or of a backrest (3) of a vehicle seat (1), in which the side member (21, 22, 31, 32) is adjustable (a) translationally in the direction of different axes X, Y, Z, or (b) rotationally about different axes X, Y, Z, or (c) translationally in the direction of at least one axis X, Y, Z and rotationally about at least one axis X, Y, Z of a Cartesian system of coordinates X, Y, Z corresponding to the orientation of the seat part (2) and / or of the backrest (3).