49results about How to "Device stable" patented technology

A portable storage device comprising an openable outer enclosure, an inner storage compartment which is compressible by evacuation of air from the compartment and a pump integrated into the outer enclosure for evacuating the inner storage compartment.

The invention relates to gluing equipment, in particular to efficient gluing equipment for shoemaking in shoe factories. According to the efficient gluing equipment for shoemaking in the shoe factories, rapid gluing can be conducted, the gluing effect is good, and the gluing efficiency is high. The efficient gluing equipment for shoemaking in the shoe factories comprises a fixed frame, a U-shaped cylinder body, a first piston, a first left-right movement rod, a placing plate, a gluing head, a second left-right movement rod, a second piston, a small cylinder body and the like. The small cylinder body, a motor and the U-shaped cylinder body are arranged on the fixed frame in sequence from top to bottom. The motor is provided with a fan-shaped gear. The first piston is arranged in the lower portion of the U-shaped cylinder body in a matched mode. The first left-right movement rod is arranged on the left portion of the first piston. The efficient gluing equipment for shoemaking in the shoe factories achieves the effects of being good in gluing effect and high in gluing efficiency; a large number of gluing tasks can be rapidly completed through the efficient gluing equipment; in addition, a large amount of labor force is not needed; and a glued finished product is beautiful.

An apparatus for generating electric power in freely flowing rivers includes a housing formed of an outside housing (6) and an inside housing (7) having an outlet (10) formed as a suction pipe, with cavities (17) being provided between the outside housing (6) and the inside housing (7) in order to stabilize the apparatus close beneath the water surface, and with at least one turbine (12) arranged in the inside housing (7) which is flowed through axially and is connected with a generator (14), and with a traction means (2) for anchoring the apparatus. A robust apparatus which is especially protected against hazards caused by high water can be achieved in such a way that the traction means (2) is provided by at least one longer anchor cable (2a), with the anchor cable (2a) being anchored in the used position in an inclined manner in front of the apparatus in the ground of the river, and of at least one shorter rise-limiting cable (2b).

An ice auger adaptor for connecting a portable drill to an ice auger. The adaptor includes a connecting pin having a first end for connection to the chuck of a power drill and a second end configured to install on the shaft of an ice auger. Disposed on the connection pin between the two ends and proximate the first end is a flange. A retaining disc having a center aperture is installed on the connection pin so that it abuts against the flange. The center aperture has a diameter sufficiently larger than the diameter of the connection pin to permit free rotational movement therebetween. The retaining disc also includes two peripheral apertures which can be connected to the ends of an elastomeric retaining cord. The retaining cord has a length such that, when it is wrapped around the body of the drill, the retaining disc and remainder of the adaptor are secured snugly to the drill. The retaining disc and retaining cord cooperate to keep the ice auger secured to the drill and prevent accidental falls of the ice auger through the ice. They also serve to support much of the weight of the drill lid, thus preventing damage to the chuck.

The invention relates to crushing, grinding and screening integrated equipment, in particular to the crushing, grinding and screening integrated equipment for preparing a curing agent used for a building material. The crushing, grinding and screening integrated equipment for preparing the curing agent used for the building material comprises a first bearing seat, a crushing wheel, a first belt wheel, a first connecting belt, a connector, a grinding wheel, a second belt wheel, a second bearing seat, a second rotating shaft and the like. The first bearing seat is connected to the front side of a crushing tank body through a bolt. A bearing in the first bearing seat is in an interference fit connection with a first rotating shaft. According to the crushing, grinding and screening integrated equipment, the effects that work efficiency is improved, and the operation process is simplified are achieved; and crushing, grinding and screening are integrated, so that the work intensity of a labor worker is relieved, and preparing of the curing agent used for the building material can be well conducted.

An apparatus for assessing a position of an anchorage of a child restraint anchorage system. The apparatus includes a frame, an engagement arm, and a latch pin. The engagement arm is adapted to receive the anchorage and is disposed proximate the frame. The latch pin is disposed at least partially within the engagement arm and is adapted to rotate to secure the engagement arm to the anchorage.

The invention aims at providing a small carrier vehicle. The small carrier cart comprises a first box, a second box is arranged at the top of the first box, and the top of the first box and the bottom of the second box are overlapped; both sides of the bottom of the second box are provided with fixing nuts, and both sides of the first box are respectively provided with a nut slot, and each fixing nut is mounted on the corresponding nut slot; the lower portion of the left side of the first box is provided with a handle, a support is arranged under the first box, the left of the bottom of the support is provided with a front first steering wheel and a rear first steering wheel, and the right of the bottom of the support is provided with a front second steering wheel and a rear second steering wheel. Due to the facts that two boxes can adjust carrying space and hooking units and hooks are arranged on both sides of the boxes and by means of a buffering unit, springs and steering wheels of different sizes, the small carrier vehicle is simple and stable and can adjust the carrying space according to the quantity of goods; meanwhile, multiple carrier vehicles can be driven simultaneously for transportation, which is applicable to production.

The present invention discloses a 3D panoramic camera with a built-in stabilizer, and relates to a panoramic camera. At present, a VR panoramic camera has the disadvantages of great difficulty in later-stage quilting, huge volume and unstable image. The present invention comprises an optical information acquisition sensing module and a stabilizer module, wherein the optical information acquisition sensing module comprises a lens mounting base and a plurality of lenses, the lens mounting base is cylindrical, the lenses are circumferentially and uniformly provided on an outer side of the lens mounting base, an inner chamber of the lens mounting base is a motor holding chamber, and the stabilizer module comprises a first motor, a second motor, a third motor and a stabilizer frame body, the second motor and the third motor are provided in the motor holding chamber within the lens mounting base, the first motor is located below the lens mounting base, and the first motor, the second motor and the third motor are connected with the lens mounting base through the stabilizer frame body to realize motion transmission. In this technical solution, the stabilizer is built-in, the volume is small, the workload of post-production is decreased and the difficulty in post-production is reduced.

The invention discloses a solar photovoltaic module frame dismounting device. The device comprises a dismounting support table; four supporting legs are welded to the four corners of the lower surfaceof the dismounting support table; a first suction cup is arranged in the middle of the front side of the upper surface of the dismounting support table; an upper end connecting plate can be driven tomove downwards through a first hydraulic telescopic rod; a workpiece is fixed through a second suction cup on the upper end connecting plate; a threaded rod can be driven by a motor to rotate; and the upper end connecting plate can be driven by the threaded rod to move front and back, thus, the positions of parts of a photovoltaic module are adjusted, convenience is brought to people, the parts of the upper end of the photovoltaic module can be fixed through the second suction cup, damage is avoided, the solar photovoltaic module frame dismounting device is simple in structure and easy and convenient to operate, solar photovoltaic module frame dismounting is more convenient, part damage can be avoided, the parts can be placed in a classified mode, and convenience is provided for people.

The invention belongs to the field of furniture processing equipment, and particularly relates to furniture paint spraying equipment. The furniture paint spraying equipment comprises a machine frame, and supports are fixedly installed at the two ends of the machine frame. The tops of the supports are fixedly provided with transverse motors in a mirror mode. Output shafts of the transverse motors are provided with vertical plates. A transverse plate is fixedly installed between the vertical plates. A vertical motor is arranged in the middle of the transverse plate, and an output shaft of the vertical motor is fixedly provided with a material ring. Four hydraulic rods are arranged inside the material ring in a 90-degree mode. The transverse plate is further provided with a plurality of oil paint nozzles. By means of the furniture paint spraying equipment, all the surfaces of furniture can be coated with paint; and moreover, no manual painting is required, and the phenomenon that people inhale lots of oil paint mist to hurt the body is avoided.

The invention discloses a method and system of generating vectorial beams in a half-cavity with degrees adjustable. The vectorial beam generating system is composed of a main machine, a pump source, a resonant cavity and an outer cavity conversion part. According to the principle, the main machine is used for controlling the pump source and the resonant cavity, the resonant cavity emits vortex beams, the main machine controls the outer cavity conversion part, and the vortex beams are converted into the vectorial beams. According to the method and system of generating the vectorial beams in the half-cavity with the degrees adjustable, the structure is stable, operation is facilitated, and generation of the vectorial beams with different degrees and different polarization state distributions can be achieved. Compared with an existing vectorial beam generating technology, great progress is achieved.

The invention discloses an electricity-water cogeneration system of solar energy, comprising a silicon plate, wherein the back surface of the silicon plate is an evaporation cavity; working medium pairs of silica gels and water are arranged in the evaporation cavity; the evaporation cavity is connected with a condenser by a steam pipeline; the condenser comprises a coil pipe and a fin; the tail end of the coil pipe is provided with a water storage chamber; the upper and lower surfaces of the condenser are fixed with a condensing surface respectively so as to condense water in air at night; the condenser and the condensing surface are sealed and surrounded by two thermal storage shells which are made of thermal storage materials; and the outer surfaces of the thermal storage shells are covered by insulated materials. The electricity-water cogeneration system solves the problem of radiation of the silicon plate in the solar power generation process in deserts by using the phase change of the water, and realizes the electricity-water cogeneration by using refrigerating quantity of adsorbates for refrigeration to condense and collect the water in the deserts at night.

The invention provides a traditional Chinese medicine extraction device for ulcerative colitis treatment and belongs to the field of traditional Chinese medicine extraction. The traditional Chinese medicine extraction device comprises a motor, a dosing cylinder, an air inlet tube, a condensation tank, a liquid collection cylinder, a heating tank, an electric heating wire and damping devices, wherein the heating tank is welded on two support columns; the damping devices are welded on the lower end surfaces of the support columns; the electric heating wire is fixedly arranged in cavities of theside wall and the bottom wall of the heating tank; the dosing cylinder is welded on the right side of the upper end of tank cover; the motor is fixedly arranged in the center of the upper end surfaceof the tank cover; the condensation tank is welded at the left end of the air inlet tube; the liquid collection cylinder is arranged at the lower end of the condensation tank in a screwed manner through external threads; one end of the air inlet tube is fixedly arranged in a sealed fixing sleeve; the other end of the air inlet tube is arranged in the condensation tank. The traditional Chinese medicine extraction device provided by the invention is reasonable in design and convenient to use, the traditional Chinese medicine extraction efficiency is effectively improved, meanwhile uniform heating and rapid condensation are achieved in the extraction process, and effective components in traditional Chinese medicines are not damaged.

An apparatus for assessing a position of an anchorage of a child restraint anchorage system. The apparatus includes a frame, an engagement arm, and a latch pin. The engagement arm is adapted to receive the anchorage and is disposed proximate the frame. The latch pin is disposed at least partially within the engagement arm and is adapted to rotate to secure the engagement arm to the anchorage.

An electrically-powered food processor apparatus with special features to aid in the processing of foodstuffs, particularly for Latin American recipes comprises a central hopper with a large open top. A top mounted central crank turns a blade disc located on the bottom inside surface of the hopper. The cutting design of the blade disc is such that the foodstuffs that are cut are the ideal size for use in recipes such as pasteles and alcapurrias. The blade disc can be interchangeable for other blade discs that allow for thinner foodstuffs, thicker foodstuffs, or special serrated designs.

The invention provides an improved method of routing power from a power source such as an AC power source directly to a printed circuit board and then to an appliance that interfaces with one or more appliance claws that are connected directly or indirectly to the circuit board. Various embodiments offer superior durability, manufacturability, and cost-effectiveness. They may also decrease the dimensions, cost, and complexity of a robust assembly.

The invention discloses arbitrary wavelength semi-Gaussian laser beam generator, belonging to the laser beam shaping technology field. The arbitrary wavelength semi-Gaussian laser beam generator consists of an incident laser light source, a collimator system, a coherence degree attenuator, and a non-transparent sheet (blade). The laser beam shaping method comprises steps of transmitting parallel light which is converted by an incident laser light source through the collimator system to the coherence degree attenuator, and using the non-transparent sheet (blade ) to cut half of the light outputted from the coherence degree attenuator, wherein the outputted light beam is the semi-Gaussian laser beam which is transmitted stably in the space. The advantages of the invention are that only one coherence degree attenuator and the non-transparent sheet (blade) can realize the generation of the semi-Gaussian which can be stably transmitted in the free space, that the generator has no preference for the wavelength of the incident laser source, the light beam transmission is stable, the application range is wide and the laser beam generator is solid and the operation is easy.

The invention discloses an unpowered spontaneous fire extinguishing device, and belongs to the technical field of fire-fighting equipment. The unpowered spontaneous fire extinguishing device comprisesa supporting plate and an auxiliary mechanism, wherein the top end of the supporting plate is fixedly connected with a mounting frame, one side of the front of the supporting plate is rotatably connected with a strong magnet, supporting rods fixedly connected with the supporting plate are arranged on the two sides of the strong magnet, one ends of the supporting rods are fixedly connected with ahollow circular ring, an annular groove is formed in the outer wall of the strong magnet, and the strong magnet is rotatably connected with the hollow circular ring through the annular groove; a plurality of fire extinguishing balls are arranged in the hollow circular ring; and each fire extinguishing ball comprises an iron hollow spherical shell, the inside of each hollow spherical shell is filled with a dry ice ball, and the outer side of each dry ice ball is wrapped with a sealing spherical film. Before fire extinguishment, the unpowered spontaneous fire extinguishing device can be stable,is not easily triggered by mistake, does not need to be driven by outside energy sources during fire extinguishment, is automatically triggered for fire extinguishment, has high safety performance, can be recycled and reused after fire extinguishment, and saves resources.

The invention discloses a material blocking device of a reel, and belongs to the technical field of steel machining equipment. The material blocking device comprises a rack, wherein the rack is provided with a conveying chain, a conveying chain driving device and guide rails along the reel conveying direction, the directions of the guide rails are consistent with the direction of the conveying chain, baffle trolleys are arranged on the guide rails, baffle plates are arranged on the baffle trolleys through screw rod driving devices, one end of each screw rod is fixedly connected with a main chain wheel, the main chain wheel is driven by the chain, the driving device drives the chain to rotate after materials are fed to the reel, the chain firstly drives the main chain wheel to rotate so as to drive the screw rods to rotate to drive the baffle plates, the main chain wheel cannot rotate any more after the baffle plates are driven in place, and the main chain wheel and the trolleys are used as a whole body under the driving of the rotation of the chain to drive the trolleys to move forwards together with the reel on the guide rails for realizing material blocking. According to the material blocking device disclosed by the invention, a set of independent driving systems is saved, and good benefit can be realized by being applied for material feeding and material blocking on the reel.

The invention discloses a safe anti-loosening socket, which comprises a shell, wherein two stacked inserting grooves are formed in the side wall of the shell, trigger mechanisms are arranged in the two inserting grooves correspondingly, the trigger mechanism comprises a piezoelectric ceramic block fixed to the bottom in the inserting groove, the side wall of the piezoelectric ceramic block is connected with a push plate through an extrusion spring, two symmetrically-arranged clamping grooves are formed in the inner wall of the inserting groove, power connection elastic sheets are fixed to theinner walls of the two clamping grooves, and a power connection cavity is formed in the shell. According to the invention, by arranging the extrusion spring, the plug can be completely inserted into the socket by a certain pushing force, and only when enough pushing force is applied, enough voltage can be applied to the electrorheological fluid by the piezoelectric ceramic so as to connect a circuit, so that the circuit cannot be connected when external force is small, electric shock caused by the fact that fingers or a conductive object is inserted into a slot by an infant can be avoided, anda good anti-electric shock effect is achieved.

The invention discloses a new energy energy-saving environment-friendly irrigation device. The device comprises a supporting rod. An energy conversion board is arranged at the top of the supporting rod, the energy conversion board is movably connected with the supporting rod, an optical energy gathering point is arranged at the upper surface of the energy conversion board, a solar energy absorption net is arranged on the upper surface of the optical energy gathering point, a nozzle shell is arranged at the bottom of the supporting rod, the supporting rod is fixedly connected with the nozzle shell, a small nozzle penetrates through the side face of the nozzle shell, an upper water outlet is formed in the top of the small nozzle, an upper inclined pipe is arranged at the bottom of the upperwater outlet, and a distance mixer is arranged at the side face of the upper inclined pipe. By arranging the solar board, solar energy can be converted into electric energy, the new energy energy-saving environment-friendly irrigation device achieves intelligentization, water of different water yields can be irrigated according to different time periods, the purpose of saving water is achieved, solar energy is used for supplying power to the intelligent irrigation device, and energy conservation and environment friendliness are achieved, and applicability of the irrigation system can be greatly improved.

The invention relates to auxiliary fire extinguishing equipment, in particular to high-performance auxiliary fire extinguishing equipment for fire fighting. The high-performance auxiliary fire extinguishing equipment for the fire fighting can carry out uniform water spraying in a wide range and is convenient in use. To achieve the technical effects, the high-performance auxiliary fire extinguishing equipment for the fire fighting comprises a fixing bracket, a first rotary shaft, a motor, a small gear, a first connecting rod, a large gear, a second connecting rod, a guide rail, a fixing device,a third connecting rod, a sliding rail and the like; the first rotary shaft is arranged on the front side of the motor; the small gear is arranged on the rear side of the motor; the first connectingrod is arranged on the first rotary shaft; and the top of the first connecting rod is rotationally with the large gear and the third connecting rod. The effects that the high-performance auxiliary fire extinguishing equipment can carry out the uniform water spraying in a wide range and is convenient in use and high in working efficiency are achieved; and by using the auxiliary fire extinguishing equipment, large-range extinguishment can be carried out timely, and a fire behavior is controlled effectively.

A multifunctional basketball stand mainly comprises an upper pedestal, a bottom pedestal and a supporting rod; a basket is ascended and descended through an air cylinder; a casing pipe and a lifting rod achieve a guide and stable effect; during basketball shooting, a hollow left part and a sold right part are arranged at the lower end of the lower pedestal and the supporting rod is arranged on the hollow left part, so that the device is relatively stable; a filling part can be filled with water, so that the device is more stable; the supporting rod consists of a metal steel pipe, a plastic shell and a buffer pad, so that the weight of the device can be effectively reduced and the buffer pad can achieve a certain protecting effect on athletes; and an LED lamp arranged on the basket enables training to be conducted at night and an anti-clamping device is arranged between the basket and a backboard, so that the basketball can be prevented from being clamped on the backboard, and distance can be measured by a flexible rule when fixed-distance shooting is conducted.

The invention provides a civil engineering construction waste crushing device with a pre-crushing function, which belongs to the field of civil engineering. It includes a feeding box (1), a rotating material distribution device (12), a re-grinding device (14) and a shock absorbing device (16); the re-grinding device (14) is welded on four support columns (15); the The shock absorbing device (16) is welded on the lower end surface of the support column (15); the feeding box (1) is welded in the upper end of the re-grinding box (13) and communicated with the re-grinding box (13); the rotating distributing device (12) It is fixedly arranged on the bearing seat (18) and arranged in the feeding box (1). The device of the invention is reasonable in design, environment-friendly in use, can pre-shred the waste materials and then pulverize them, and make the waste materials refined and transported conveniently.

An exercise and standing transport unit includes a base, superstructure, motor, wheels, power source, and controller operably connected to carry a user, in a standing posture. From a sitting position on any furniture a user may pullup a standing posture on the base (surrounded by support forward, backward, and on each side) and then move at will along a support surface powered by the motor, and controlled through the controller forward, backward, and pivoting about a vertical axis. A user is thereby free to exercise upper body, lower body, and core, including muscles, bones, and tendons, even through daily living activities, thus maintaining mass and motivation for compliance, and circulation by movement to resist compression sores.

The invention discloses an industrial sizing device for carbon fibers. The industrial sizing device comprises a sizing system, a slurry supply system, a slurry control system and a movable and fixed base frame system, The device can be conveniently grafted to an industrial production line, and sizing production and test of various novel sizing agents and carbon fibers with various sizing rates are realized. By using the industrial sizing device for sizing carbon fibers, the spreading and expanding efficiency of carbon fiber tows is high, the impregnating speed of the sizing agent is high, sizing is uniform, the net-shaped dividing performance of monofilaments is good, and no electric energy is consumed and no waste sizing agent is discharged in a whole sizing production process.