36results about How to "Self-adjusting height" patented technology

The invention discloses a holoLens based holographic display and natural interaction application method for a computer console. The method includes the following steps in sequence establishing a computer console model and creating a virtual scene based on the model according to a scaled down size of a real computer console, importing the virtual scene into HoloLens glasses and performing holographic display in a real space; performing environment comprehension by utilizing SLAM technology through the HoloLens, positioning a user and acquiring real environment data; implementing friendly interaction between the user and the virtual computer console through the HoloLens. According to the invention, through environment perception and virtual object projection and by adopting natural interaction methods employing sight, gesture, voice and the like, height, size, screen inclination degree, placing position and angle of a single console and combined placing of multiple kinds of consoles canbe adjusted; also, material, color, style and design can be changed according to preference of the user.

The invention discloses an urban road green-belt weeding device, which comprises a placing board, the bottom of the placing board is provided with a plurality of first supporting legs, and the bottomsof the plurality of first supporting legs are provided with universal wheels, the side wall of the placing board is provided with a communicating groove, the placing board is symmetrically provided with two limiting devices, a box body is disposed between the two limiting devices, the bottom side wall of the box body abuts against the side wall of the upper end of the placing board, the inner side of the box body is provided with a hollow cavity, the upper end of the box body is provided with a thorough opening communicating with the hollow cavity, and a lifting device is arranged in the hollow cavity. The weeding device of the invention is reasonable in structure design, can realize automatic cutting of weeds, improve the removal efficiency, can directly recover the removed weeds, reduces the workload of workers, can automatically select a herbicide spraying mode according to the actual demand for realizing weeding, and is convenient for sanitation workers to choose a weeding methodaccording to actual needs.

The invention discloses a lifting base for a household liquid crystal television. The lifting base comprises a base body; a shell is arranged at the upper end of the base body, and a supporting cavityis formed in the shell; two first supporting rods are symmetrically arranged at the inner bottom of the supporting cavity, and the side walls of the two first supporting rods are rotatably connectedwith driven wheels; the side walls of the ends, away from the first supporting rods, of the two driven wheels are fixedly connected with fan-shaped rotary wheels correspondingly, and the outer side walls of the two driven wheels are each provided with a first annular rack; the outer side walls of the two fan-shaped rotary wheels are provided with arc-shaped racks, and a second supporting rod is vertically arranged at the inner bottom of the supporting cavity and located between the two first supporting rods; and the outer side wall of the second supporting rod is fixedly connected with a servomotor. According to the lifting base for the household liquid crystal television, structural design is reasonable, operation is easy, and the height of the liquid crystal television can be automatically adjusted according to the needs of different users.

The invention discloses a liftable double-headed USB fan, which comprises a fixture fixed foot, a fixture movable foot, a first fan, a second fan and a fan rear cover, the fixture fixed foot is connected to the fixture movable foot through a spring, and the fixture is movable A sleeve rod is welded on the upper surface of the foot, and a support column is arranged above the sleeve rod. There is a charging interface under the screw, a fixed block is fixedly welded on the top of the support column, and a rotating block is arranged inside the fixed block. The first fixed rod is welded on the side of the rotating block, and the second fixed rod is fixedly welded on the other side of the fixed block. The first fixed rod and the The second fixed rod is equipped with a rotating sleeve, and the end of the rotating sleeve is fixed on the rear seat of the fan. Through the setting of two fans, not only the wind force is increased, but also the direction can be reversed, and it has a double cooling function. The present invention The design is reasonable and suitable for promotion and use.

The invention discloses a locating shaft for forming incisions. The locating shaft comprises a locating shaft body, wherein a shaft sleeve is sleeved on the locating shaft body; the shaft sleeve is provided with a needle body along the circumference of the locating shaft body; the needle body is divided into a needle head and a needle seat; the needle head faces to the outer side wall of the shaft sleeve; the needle seat and the shaft sleeve are connected through a spring. A special electric motor does not need to be arranged, and obligated intermission time is also not needed. The shaft sleeve is sleeved on the locating shaft body, the shaft sleeve is connected with the needle body, the needle body contacts with packaging bags or paper on a conveyor belt, and the conveyor belt drives the shaft sleeve to rotate, so that the incisions are formed. The needle body and the shaft sleeve are connected through the spring, and the height can be adjusted by oneself in the free deformation range of the spring so as to be suitable for the packaging bags or paper with different thicknesses.

The invention relates to the technical field of decoration equipment, and discloses wall surface spray coating equipment. The equipment comprises a walking mechanism, a lifting mechanism and a spraying turnover mechanism; the walking mechanism is located at the bottom of the lifting mechanism, and the lifting mechanism drives the spraying turnover mechanism to move up and down. The cost is low, the effect is good, a decoration worker is prevented from being in direct contact with paint, toxic substances are prevented from directly entering the body of the worker through the skin or the respiratory tract from the source, and the physical health of the decoration worker is guaranteed; meanwhile, the height of a spraying gun can be automatically adjusted, the worker does not need to use a ladder for climbing, and the work safety is improved; the spraying gun can be lifted, lowered and turned over and can effectively spray the paint on wall surfaces of different heights and top wall surfaces; through the arrangement of the walking mechanism, not only can transverse spray coating be achieved, but also the problem that corners and other parts are difficult to brush with the paint is easily solved; in this way, manual spray coating is effectively replaced.

The invention discloses a novel vending machine based on a manipulator. The novel vending machine comprises a goods storage container, a manipulator assembly and a transversely and longitudinally synchronous sliding table assembly; the goods storage container is of a matrix structure and comprises goods channels for storing goods, and each goods channel is in the vertical direction; a goods outlet for conveying the goods out is formed in the goods storage container; the manipulator assembly is located above the goods storage container and comprises a mechanical arm and a mechanical hand; the mechanical hand is connected to the lower portion of the mechanical arm; the transversely and longitudinally synchronous sliding table assembly is connected with the mechanical arm and moves to make the mechanical hand positioned above any one of the goods channels of the goods storage container, and the mechanical arm drives the mechanical hand to grab the goods in the goods channel. The novel vending machine based on the manipulator has the function of automatically identifying the goods, all physical parameters can be adjusted, and the usage range is widened; the purposes of miniaturization, multi-function and low power consumption can be achieved; meanwhile, vertical storage is achieved, goods feeding is conducted conveniently, the plot ratio is increased, and the goods discharging rate can be increased.

The invention relates to a novel overhung telescopic welding machine. The novel overhung telescopic welding machine comprises a handheld welding gun, a balancer, a mobile sliding rail and a connectingpart; the connecting part is installed on a station frame or a workshop crossbeam; the mobile sliding rail is installed on the connecting part; the balancer is installed on the mobile sliding rail; the lower end of the balancer is connected with the handheld welding gun through a lifting ring; and the handheld welding gun is connected with a welding controller. The novel overhung telescopic welding machine provided by the invention is reasonable in design, simple in structure, simple and convenient to use and high in practicability; by using a system, the labor intensity of a worker can be alleviated, and the work efficiency can be improved.

The invention relates to a medical tool, in particular to a medical table convenient to move and place. The device is provided with wheels and is convenient to move. When the device moves to a designated position, the wheels are controlled to disengage from the ground, and the placement stability of the device is good. The device is provided with a wash basin containing frame which can contain a wash basin, and washing of a patient is convenient. The device can be used as a dining table and can also be used as an occasional table. When a user plays computer, a device for dissipating heat generated by the computer is arranged, and great convenience is brought. The height of the table can be adjusted according to the requirements of the user. The upper end of a hydraulic cylinder is connected with a device body, and the lower end of the hydraulic cylinder is connected with a supporting piece. A connecting piece is installed on the device body. A push handle and a wash basin containing groove are both arranged on the device body. A panel and a fan containing plate are both movably connected with the device body, a protective cover is arranged on the fan containing plate, one end of a fixing rib plate is connected with the fan containing plate, and the other end of the fixing rib plate is connected with a fan.

The invention provides a vehicle center armrest which comprises two armrest cushions arranged in a stacked mode, a lifting device is connected to the bottom of each armrest cushion, and the lifting devices communicate with an air storage tank; and the controller is electrically connected with a reversing valve. The two armrest cushions are placed in a stacked mode, the two armrests can be separated through the lifting devices to be used by a user in a main driver seat and a co-driver seat, and meanwhile a user can freely adjust the needed height of each armrest cushion according to the figure of the user.

The invention discloses an automatic regulating portal frame of a block material loader. Pin holes are arranged on a pallet fork, one pallet fork pin is fixed in one pallet fork pin hole in penetrating mode, two ends of the pallet fork pins are exposed out of the pallet fork pin holes, a group of inside self-regulation holes and outside self-regulation holes are correspondingly arranged on a pallet fork supporting plate for the pallet fork pins, one ends of the pallet fork pins are inserted in the inside self-regulation holes of the pallet fork supporting plate in vertically moving mode, and the other ends of the pallet fork pins are inserted in the outside self-regulation holes of the pallet fork supporting plate in vertically moving mode. The automatic regulating portal frame of the block material loader can regulate height of the pallet fork and improves fork loading efficiency.

The invention discloses a fully-automatic skull traction system. A controller controls a first motor to rotate forward or reversely when receiving a first control instruction or a second control instruction sent by a first control key or a second control key of a remote controller so as to enable a head support to move leftward or rightward, controls a second motor to rotate forward or reversely when receiving a third control instruction or a fourth control instruction sent by a third control key or a fourth control key of the remote controller so as to enable a telescopic rod to extend or retract, controls a third motor to rotate forward or reversely when receiving a fifth control instruction sent by a fifth control key of the remote controller so as to enable a skull tractor to descend or ascend, controls the second motor to rotate forward when receiving a sixth control instruction sent by a sixth control key of the remote controller so as to enable the telescopic rod to extend, andsimultaneously receives a pressure value from a pressure sensor and displays the pressure value through a display screen on the controller.

The invention discloses an automatic welding fixture for an elbow. The fixture comprises a fixing rack (1), an adjusting rack (2) and the elbow (4) which are arranged correspondingly, wherein a first automatic lifting device capable of enabling the elbow (4) to move up and down is arranged on the adjusting rack (2), and a hydraulic locking device is fixed on the first automatic lifting device; and a second automatic lifting device corresponding to the first automatic lifting device is on the fixing rack (1), a second chuck (3) is arranged corresponding to the hydraulic locking device on the second automatic lifting device, and the elbow (4) is arranged between the hydraulic locking device and the second chuck (3). According to the fixture, the elbows can be welded automatically and appearance quality is high; the operating speed and height can be adjusted automatically; the fixture is suitable for elbow workpieces with the nominal diameter of 600mm-1200mm; the clamping is convenient and the working efficiency is improved; and the hydraulic locking device is adopted, accidents of the workpieces can be avoided during the operation, and the fixture is safe and reliable.

The invention discloses a hemodialysis-monitoring nursing device, which comprises a base. A movable fixing device is arranged under the base, a shell is arranged in the middle of the upper surface ofthe base, a hemodialysis machine body is arranged on the upper surface of the shell, and a display screen is hinged to the upper surface of the hemodialysis machine body. The front face of the shell is provided with a plurality of drawers by means of inserted connection, and a motor is arranged at the lower end of an inner lateral side of the shell while a supporting plate is arranged at the upperend. A first screw rod is connectedly arranged at an output end of the motor while the other end of the first screw rod is in rotational connection with the supporting plate, the first screw rod is in threaded connection with a first nut, and the lateral surface, close to the first nut, of the shell is provided with a strip through hole. An L slide rod penetrating the strip through hole is arranged on the lateral side, close to the shell, of the first nut. A coverless shell is arranged on the upper surface of the base and close to the lateral side, and a dialysate tank is placed in the coverless shell and communicated with the hemodialysis machine body through a hose. The hemodialysis-monitoring nursing device has advantages of simple structure, convenience and quickness in operation, reliability in fixation, reduction of placement space and the like.

The hoisting and stacking device for glass transportation comprises a base, an n-shaped shell is fixed to the top of the base, an n-shaped groove is formed in the n-shaped shell, and rotating shafts are rotationally mounted on the inner walls of the front side and the rear side of the middle of the n-shaped shell through one-way bearings; a first gear and a second gear are fixed to the outer wall of the rotating shaft correspondingly, a first toothed plate and a second toothed plate are slidably mounted on the inner walls of the two sides of the n-shaped shell correspondingly, and the opposite outer walls of the first toothed plate and the second toothed plate are both engaged with teeth on the second gear. A first bearing sliding block and a second bearing sliding block are slidably mounted on the inner walls of the two sides of the door-shaped groove correspondingly. By arranging the driving mechanism, the clamping mechanism and the transmission locking mechanism, the effect that the height of the clamping mechanism can be automatically adjusted according to the stacking height of the tempered glass bodies and the separation frames on the two sides in the continuous carrying process of the tempered glass bodies and the separation frames is achieved.

The invention discloses a folding chair with a seat identification function, a desk-chair combination, a management system and a use method. The height of a first desktop board, a second desktop boardand a seat board of the chair are controlled by a controller to help a user to use the desk. The invention solves the problem of seat occupation in the self-study room.

The invention discloses a building cutting device for a construction site. The building cutting device for the construction site comprises a base; a supporting plate is vertically arranged at the upper end of the base; the upper end of the supporting plate is fixedly connected with a first fixed plate; a moving mechanism is arranged at the lower end of the first fixed plate; the lower end of the moving mechanism is fixedly connected with a telescopic mechanism; a cutting machine is fixed to the lower end of the telescopic mechanism; two fixing mechanisms are symmetrically arranged at the upperend of the base; a pipe to be cut is arranged between the two fixing mechanisms; the moving mechanism comprises a fixed groove formed in the lower end of the first fixed plate; a strip-shaped plate is arranged in the fixed groove; a T-shaped chute is formed in the lower end of the strip-shaped plate; the interior of the T-shaped chute is connected with a T-shaped sliding plate in a sliding manner; and the lower end of the first fixed plate is fixedly connected with a first connecting plate and a second connecting plate. The building cutting device for the construction site is reasonable in structural design, can eliminate a potential safety hazard, and moreover, can improve the cutting efficiency.

The invention relates to a bevelling machine which is used for steel plate cutting and bevel processing of a workpiece before welding, and particularly relates to a structure of a base of the bevelling machine. The base comprises a roller bracket, wherein four rollers are connected below the roller bracket; four bolts are arranged on the roller bracket in a penetrating way; a padding plate is arranged at the upper part of the roller bracket; each bolt is arranged on the padding plate in a penetrating way and is in threaded connection with an upper nut and a lower nut; each lower nut is arranged between the padding plate and the roller bracket; each upper nut is arranged over the padding plate; a thick spring and a thin spring are respectively arranged on each bolt; each thick spring is arranged between the padding plate and the lower nut corresponding to the thick spring; and each thin spring is arranged between the padding plate and the upper nut corresponding to the thin spring. When in operation, the bevelling machine is mounted on the base, and the rollers below the base roll forwards under the action of gravity of the bevelling machine, so that automatic feed is realized without being influenced by length and weight of the plate; and elasticity of the springs can allow the bevelling machine to be automatically adjusted up and down.

The invention discloses a voice recognition swing device with a baby pacifying function, which comprises a base, a supporting box body is fixedly arranged on the base, a supporting cavity which is communicated front and back is formed in the supporting box body, and an entertainment device is arranged on the upper side in the supporting cavity, and the voice recognition swing device is used for pacifying a baby at the first time when the baby cries; When the voice recognizer recognizes crying sound of a baby, the baby crib can automatically swing, the entertainment assembly is arranged on theupper portion of the baby crib, attention of the baby is attracted through the entertainment assembly, the swing amplitude of the baby crib can be automatically controlled, the swing requirements of different babies are met, and parents can automatically adjust the height of the head of the baby, so as to take care of babies.

The invention discloses an emergency unlocking device for remote sales vehicles, which comprises a vehicle body, a connection slot, a connection plug, a bolt, a bolt guide frame, a cylinder and a position sensor. The bottom of the vehicle body is provided with a vehicle frame, and Two sets of rollers are evenly distributed on the bottom, a connection slot is provided at the left end of the vehicle frame, a connection plug is provided at the right end of the vehicle frame, a pin guide frame is provided above the connection slot, and a first mounting plate is provided at the right end of the connection slot. The upper end of the first mounting plate is provided with a cylinder mounting plate, the cross-section of the latch guide frame is an inverted L-shaped plate, and the bottom of the latch guide frame is fixed on the connection slot; the cylinder mounting plate is provided with a cylinder, and the bottom of the cylinder A telescopic connecting rod is connected. In the present invention, two second card slots and one first card slot are provided in the connection slot to increase the firmness of the connection; the set cylinder and the telescopic connecting rod enable the height of the bolt to be adjusted independently, thereby realizing the release of the pin car function.

The invention provides a bed frame with a double-adjustment back cushion, belonging to the technical field of furniture articles. The bed frame solves technical problem that a backrest cannot be adjusted individually. The bed frame comprises a left back support frame, a right back support frame, a hip support frame, a thigh support frame and a shank support frame, and the hip support frame, the thigh support frame and the calf support frame are hingedly connected in sequence. The bed frame is characterized in that the left back support frame is hinged on the hip support frame, the right back support frame is hinged on the hip support frame, a push rod motor 1 is arranged in the left back support frame, a fixed rod 1 is fixed on the left back support frame, a cylinder of the push rod motor1 is hinged on the fixed rod 1 , and a push rod of the push rod motor 1 is hinged on the hip support frame; a push rod motor 2 is arranged in the right back support frame, a fixing rod 2 is fixed on the right back support frame, the cylinder body of the push rod motor 2 is hinged on the fixed rod 2, and the push rod of the push rod motor 2 is hinged on the hip support frame.

The invention discloses a fabricated green building steel structure and a mounting process thereof, and relates to the field of fabricated constructions.The fabricated green building steel structure comprises two supports, a cross beam, two lifting ropes and a seat plate, and the two ends of the cross beam are detachably connected with the upper ends of the two supports correspondingly; the lifting mechanism comprises a driving assembly, a lifting assembly and a control assembly, two U-shaped rods in the guide mechanism are fixedly arranged on the lower side of the cross beam, a lifting rod in the driving assembly transversely penetrates through the two U-shaped rods and can vertically slide with the two U-shaped rods, and the upper ends of two lifting ropes are fixedly connected with the lower side wall of the lifting rod. The seat plate can be lifted when a user swings the swing, so that the feet of the user are separated from the ground, the user can place the feet at will conveniently, the use comfort is improved, the swing can descend along with swinging of the seat plate after use, the user can jump down from the swing conveniently, and the swing can be used by the user conveniently.

The invention discloses an anti-occupancy table, a table and chair combination, and a self-study room table and chair management system. The controller controls the height of the first table top, the second table top, and the seat board of the chair to help user use. The present invention aims to provide an anti-occupancy table, a table and chair combination, and a self-study room table and chair management system to solve the problem of "seat occupation" in the self-study room.

The invention relates to the technical field of cosmetic storage, in particular to a vertical cosmetic storage rack which comprises a base, a rotating device is arranged at the bottom of the inner wall of the base and comprises a rotating disc, a fixed bearing and a supporting shaft, a through hole matched with the fixed bearing is formed in the center of the rotating disc and penetrates through the inner wall, and the fixed bearing is fixedly installed on the inner wall of the through hole. The bottom of the supporting shaft is fixedly connected to the center of the bottom of the inner wall of the base; cross-shaped partition plates are arranged at the top of the rotating disc; a top cover is arranged at the tops of the cross-shaped partition plates; a plurality of supporting plates are arranged between the cross-shaped partition plates; a plurality of clamping grooves clamped with the clamping hooks in a matched mode are formed between the opposite inner walls of the cross-shaped partition plate in parallel, and the supporting plate is clamped to the inner walls of the cross-shaped partition plate.

The invention discloses a multi-functional hand washing cabinet. The multi-functional hand washing cabinet comprises a bottom plate with supporting legs, two parallel lateral upright plates are arranged on the bottom plate and are perpendicular to the bottom plate, and the upper ends of the two lateral upright plates are provided with a hand washing table which is provided with a first faucet anda hand washing basin. A door plate between the two lateral upright plates is arranged between the hand washing table and the bottom plate, the hand washing basin comprises a liquid flow area and a water drainage area, and a water drainage hole communicated with a sewer line is formed in the water drainage area. Compared with the prior art, the multi-functional hand washing cabinet has the advantages that the design is reasonable, it is convenient for a child or a short person to independently wash hands, and moreover, it is convenient for a tall person to wash hair and face and the like. The height of the faucet can be automatically adjusted, the structure is simple, the water capacity can be changed, so that the application range is widened, and the utilization rate of the hand washing cabinet is increased. Structural adjustment is completely adopted by the height adjustment of the faucet, a motor or other devices are not used, so that the safety is improved, and the electric leakagephenomenon is avoided.

The invention discloses a pressing device for an inductance coil and copper foil films, and relates to the technical field of inductance coil processing. The device comprises a workbench and a fixed support, the workbench is provided with a workpiece supporting rod, one end of the workpiece supporting rod is arranged on a driving assembly, the side end of the workpiece supporting rod is provided with a movable plate body, a pressing pipe body is rotationally arranged in the fixed frame at the side end of the movable plate body, a frame blocking plate is arranged above the fixed frame, a connecting plate body is installed at the top of the fixed frame through an upper carrying plate, the connecting plate body is connected with a transverse plate body through a fourth screw, the transverse plate body is sequentially provided with an angle adjusting assembly used for attaching copper foil films, a cleaning assembly, a conveying assembly, a second feeding assembly and a first rotating cylinder, and a first feeding assembly is arranged on the side portion of the transverse plate body. A copper foil and a film can be prevented from loosening or shifting in the transportation process, pressing operation can be provided in the process of winding the copper foil and the film on an inductance coil, and the copper foil, the film and the inductance coil can be combined more tightly.

The invention discloses hand-made cream making equipment with a sugar sprinkling function. The hand-made cream making equipment comprises a rotating shaft, stirring blades and rotating knives are installed on the rotating shaft, the stirring blades are located at the bottom end of the rotating shaft, and the rotating knives are located over the stirring blades; a sugar box is installed on the rotating shaft in a sleeving mode, the rotating shaft serves as a center axis of the sugar box, the rotating knives are located in the sugar box, and multiple leak holes are formed in the box bottom of the sugar box; a cream container is connected to the position under the sugar box, the stirring blades are located in the cream container, the sugar box and the cream container are connected through a rubber ring, the rubber ring is fixed to the outer wall of the bottom of the sugar box, and the leak holes communicate with the cream container. According to the hand-made cream making equipment, after sugar particles are completely crushed into sugar powder, the sugar powder is uniformly sprinkled in egg white, and the sugar powder and the egg white can be completely mixed in the stirring process.

The invention discloses a folding chair with a seat identification function, a desk-chair combination, a management system and a use method. The height of a first desktop board, a second desktop boardand a seat board of the chair are controlled by a controller to help a user to use the desk. The invention solves the problem of seat occupation in the self-study room.