45results about How to "Simple and elegant design" patented technology

A socket and plug assembly, comprising a socket member including a housing that confines a plug receiver space and defining an axial direction, said socket member further including a socket face plate internal to the housing and perpendicular to the axial direction defining the depth of the plug receiver space, further including at least four conductive prongs mounted through and projecting outwardly from said socket face into said plug receiver space, said conductive prongs also extending oppositely in the axial direction through the non-conductive housing, said conductive prong ends extending out through said non-conducting housing permitting electrical connection to an electrical device; and a plug member fittingly insertable into said receiver space of said mated socket member, including a non-conducting plug case having a plug face side and a power cord side, further including at least four prong cavities open on the plug face side being in spatial communication with the number, fit, and configuration of said conductive prongs protruding from said socket face plate, including one or more internal conductive terminals captively connected within said prong cavities, said internal conductive terminals being conductively exposed inside the prong cavities, constructed and arranged to induce electrical connection with said conductive prongs when said conductive prongs are received into said prong cavities, said internal conductive terminals projecting outwardly from the non-conducting plug case along the axial direction on the power cord side permitting electrical connection between the internal conductive terminals and a power cord.

Apparatus for decorative utility comprising an ornament unit, a base unit, and a lighting unit, wherein the lighting unit comprises of a circuit board, power source such as battery, and at least one light source, such as a light emitting diode. The ornament unit is interchangeable, and can be disengaged and mounted onto the same or different base unit. The lighting unit may include one or more light sources, wherein the color and / or levels of intensity of the illumination can be modified and controlled.

Internal combustion engine and method in which pistons on different rotors move relative to each other to form chambers of variable volume in a toroidal cylinder. The pistons move in stepwise fashion, with the pistons on one rotor travelling a predetermined distance while the pistons on the other rotor remain substantially stationary. Fuel is drawn into a chamber as one of the pistons defining the chamber moves away from the other, and then compressed as the second piston moves toward the first. Combustion of the fuel drives the first piston away from the second, and the spent gases are then expelled from the chamber by the second piston moving again toward the first. An output shaft is connected to the rotors in such manner that the shaft rotates continuously while the rotors and pistons move in their stepwise fashion.

The invention relates to a main control body maglev device with single degree-of-freedom (DOF) movement, and the device has the structural characteristics that the lower end of a main body support is fixedly arranged on a base; the top of the main body support is provided with a permanent magnet; a main control body is arranged in the main body support right below the permanent magnet; and in the main control body, the outer shell of the main control body is of a three-dimensional symmetric structure. The lower part of an iron core is arranged in the outer shell of the main control body, and the upper end of the iron core is provided with a plastic slot; a Hall sensor is horizontally connected onto the upper surface of the plastic slot; an excitation coil is wound on a part of the iron core which is arranged in the outer shell of the main control body; a multi-stage feedback circuit is connected between the excitation coil and the Hall sensor; a control circuit is arranged below the outer shell of the main control body; and a power supply is arranged below the control circuit; the control circuit and a wireless controller are wirelessly linked. According to the main control body maglev device with single DOF movement, one-dimensional movement is realized in a levitation direction through the control modules (the control circuit and a wireless receiving module) of the main control body, and the device has the advantages of stability and reliability in movement control and convenience in maintenance.

An apparatus for perforating or cutting and scoring paper cards, such as greeting and place cards. The apparatus includes hinged first and second arms held open by a spring. A die and a platen are attached to the arms and include a long blade, two spaced apart short blades, a scoring bar and spacer bars. An edge of a card is placed between the die and the platen against the spacer bars and when the arms are brought together, the card is cut and scored so that a brace is formed from one of the card panels. The brace is separable and may extend from one panel to another to provide support for the card when the card is displayed. The apparatus may be hand held and hand operated or the die and platen may be attached to powered stamping equipment.

The invention is directed at a communication device for performing data communication using a human or animal body as transmission medium. The communication device comprises a transceiver unit comprising at least one of a transmitter and a receiver. The communication device also comprises an electrostatic transducer for enabling data communication via a surface of the body with one or more user devices in touch with or located near (i.e. in close proximity, e.g. within a range of 0-10 mm therefrom) the body. The communication device further comprises an ultrasonic transducer for enabling data communication through the body using ultrasonic waves. Both the electrostatic transducer and the ultrasonic transducer are capacitive type transducers connected to and operated via the transceiver unit.

A strategy game to be played in competition by multiple players. The game includes a map, partitioned into a grid of hexagonal cells, and accompanying game elements to be placed and interacted with on the grid. The game includes means of play designed to maximise the player's utilisation of strategic decision making skills to achieve tactical and logistical superiority.

A rodent bait station capable of efficiently holding and retaining one or more rodenticide blocks includes a spanning element between two vertically disposed uprights. The spanning element is adapted so that, in use, it can hold and retain one or more rodenticide blocks which are free to rotate while a rodent is feeding thereon. The article can include a removable cover designed or adapted to protect the article from unintended access.

A car humidifier, which includes a base, a water tank connecting to the base, a waterproof washer for the water tank, an absorbent sponge stick extended between the base and the water tank, an atomization film supported by a bottom support in the base having direct contact between the absorbent sponge stick and the water tank, a waterproof ring for the bottom support, a circuit board electrically connected to the atomization film, an upper case having a spray opening communicate with the atomization film and connected to the base, a positioning seat for rotation mounted to two sides of the base, a cigarette lighter plug connected to the circuit board, a positioning plug coupling to the positioning seat extended on top of the cigarette lighter plug, thereby unnecessary wiring is eliminated. This design is simple, elegant, convenience and easy for use.

The present invention provides a purse illumination assembly including a power source, a light emitting portion, a touch-sensitive switch, and a circuit assembly connecting the light emitting portion to the power source through the touch-sensitive switch. The touch-sensitive switch is located in an indentation to protect against accidental switching on. The light emitting portion includes a light emitting fabric or may include EL wire in combination with LED lights to provide both lighting and a decorative effect. An EL wire may be used alone or in combination with LED lights and light emitting fabric. A driver circuit may be included for driving both the EL wire and the LED lights.

The invention relates to a nanoindentation instrument under varying temperature-strong magnetic field complex condition, and belongs to the field of mechatronics precise instruments. A strong magneticfield loading module, a precise displacement detection module, a load precise driving detection module and a varying temperature loading module are respectively mounted on a support module; the instrument is wholly arranged in a vacuum chamber, thus, interference on experiments caused by vapor condensation is prevented, and actual service conditions of a material can be simulated accurately; theprecise displacement detection module and the load precise driving detection module realize precise driving of a pressing head and precise detection on pressed depth and applied load; the strong magnetic field loading module and the varying temperature loading module are coupled to realize a varying temperature-strong magnetic field loading test. The nanoindentation test instrument provided by theinvention is simple and elegant in design and simple and convenient to operate, has safe and reliable magnetic field and high loading and detection precision, can complete the nanoindentation test ofa test piece under the varying temperature-strong magnetic field complex condition, and provides an effective test technology for mechanical properties of the material with characteristics, such as superconductivity, under the vacuum, and varying temperature-strong magnetic field complex condition.

The invention provides a hanging bookcase realizing stable placement of books. The hanging bookcase comprises a cross beam fixed on the wall and a plurality of placement tables for placement of books,wherein mounting holes are formed in four corners of each placement table, each placement table and the cross beam are connected through four pull ropes, one end of each pull rope is connected with the cross beam, and the other end of each pull rope is connected with the corresponding mounting hole; a limiting groove for accommodating bottoms of the books is formed in the top surface of each placement table, and a positioning assembly is arranged on one side wall of the limiting groove and comprises a pushing strip used for pushing and pressing the bottoms of the books to the other side wallof the limiting groove and a compression spring connected between the pushing strip and one side wall of the limiting groove. The hanging bookcase is novel in structure, concise and elegant in designand convenient to assemble and disassemble and requires a few materials, and with adoption of the design of cooperation of the limiting groove and the positioning assembly on the top surface of each placement table, the books are not prone to falling off from the placement table in case of external force and are placed stably.

The invention relates to a wearable wireless earphone, which comprises an earphone body arranged in a closed ring mode. The earphone body comprises a central control device, a connection structure and an earplug connected with the central control device, and a power supply device detachably connected with the connection structure, wherein the connection structure comprises connectors symmetrically arranged at two sides of the central control device; and one side, deviating from the central control device, of the connector is provided with a butt joint part for being connected with the other connector. Compared with the existing wireless earphone on the current market, the wearable wireless earphone of the invention is in a detachable closed ring shape, wearing is facilitated, and the wearable wireless earphone is harmonious and attractive.

The building hidden drainer comprises an embedded box body, an opening is formed in the upper end of the box body, an outer edge part is arranged at the extending edge of the top of the box body, a sewer pipe opening is formed in the bottom of the box body, an inner box body is arranged in the box body, and a water outlet is formed in the inner box body. A convex edge part is arranged on the outer wall of the box body, a sealing strip is assembled at the upper part of the convex edge part, the sealing strip is in contact with the inner wall of the box body to form sealing with the inner wall of the box body, and a water inlet hole is formed in the outer wall of the inner box body and above the convex edge part. A water draining gap is formed between the box body and the inner box body. The device is larger in launching area and higher in launching efficiency, and meanwhile, the mounting difficulty is reduced.

The invention provides a wall-mounted flowerpot. The hemispheric flowerpot is provided with a secant hanging plate, and the hanging plate is provided with a hanging hole. The wall-mounted flowerpot is simple and elegant in design, flowering plants and foliage plants can be both contained in the flowerpot, a water discharging port is formed in the bottom and can be plugged by a plug, the plug is pulled out for water discharging when water is too much, and the plug is used for plugging the water discharging port at ordinary times. A back leakage-preventing net at the bottom inside the flowerpot is beneficial to management of flower soil, capable of retaining water and preventing waterlogging, and beneficial to the growth of roots of plants.

The invention relates to the technical field of packaging paper and in particular relates to packaging paper with a papery weaving effect. The packaging paper comprises a papery base layer, a bondinglayer and a weaving layer, which are compounded in sequence from bottom to top, wherein the weaving layer is formed by weaving strip-shaped paper strips in a staggered manner; the bonding layer is formed by curing an environment-friendly bonding agent. According to the packaging paper provided by the invention, the weaving layer formed by weaving the paper strips has a stereoscopic appearance effect and high viewing value; printing ink is not needed and a design is simple and elegant; the paper strips of the weaving layer have a staggered setting relation, so that the weaving layer and the papery base layer easily have warping, falling phenomena and the like; in order to stably stick the weaving layer on the papery base layer, the invention designs the environment-friendly bonding agent formed by polymerizing acrylic resin and gelatin; the environment-friendly bonding agent has the characteristics of no toxicity and no harms, high temperature resistance and good bonding performance andis especially suitable for bonding the weaving layer and the papery base layer.

A purse illumination assembly including a power source, a light emitting portion, a voice-sensitive switch, and a circuit assembly connecting the light emitting portion to the power source through the voice-sensitive switch. The light emitting portion may be a light emitting fabric or may include EL wire alone or in combination with LED lights to provide both lighting and a decorative effect. A driver circuit may be included for driving both the EL wire and the LED lights.

The invention relates to a combined-type pillow and a pillow module thereof. The pillow module is a cuboid soft inclusion which is mainly applied in head part sleeping area both for sleeping on the back and sides; the pillow is suitable for use in a combination of pillows in different areas, making users sleeping on their back have a good sense of parcels and a better sense of support when sleeping on their sides. The pillow module is provided with an elastic band and a connecting cloth; when connected with other pillow modules, the pillow module can fully guarantee that other connected pillow modules will not turn over or displace so that the connecting stability is good for the other pillow modules and user experience of sleeping can be fully guaranteed; there will be no discomfort due to gaps formed by dislocation of junction part or relative displacement between the other pillow modules. The design of the connecting cloth and the elastic band is simple and generous; and it is not necessary to carry out a complicated working process on the main body which helps reduce cost.

The invention discloses a multifunctional metal storage rack capable of keeping vegetables fresh. The multifunctional metal storage rack comprises a storage rack body, a fresh-keeping display rack and a normal-temperature display rack, wherein the storage rack body comprises a support body and support legs, the support legs are arranged at the bottom of the support body, the fresh-keeping display rack is arranged on the upper portion of one side of the storage rack body, the lower portion of the fresh-keeping display rack is provided with a normal-temperature display rack, the fresh-keeping display rack is provided with a plurality of steam nozzles, one side of the fresh-keeping display rack is provided with a wastewater filtering tank, and the normal-temperature display rack is provided with a plurality of display stands. The multifunctional metal storage rack has the advantages that vegetables which need fresh keeping and vegetables which can be stored at normal temperature are placed separately, steam is constantly sprayed to the vegetables which need fresh keeping, and water generated by the condensation of the steam is filtered by the wastewater filtering tank and discharged; the storage rack is quite simple, elegant and exquisite in design.

A suspended bookshelf with an environment beautifying function comprises a cross beam fixed on a wall and a plurality of placement tables allowing book placement, wherein each placement table is connected with the cross beam through four pull ropes; a strip-shaped track groove matched with a planting box is formed in the top surface of the cross beam in the length direction; the planting box is mounted in the strip-shaped track groove in a drawable assembly manner and divided into a plurality of single planting boxes by a plurality of partitions; a pulley is arranged at the bottom of the planting box, and a pulley groove allowing the pulley to slide inside is formed in the bottom of the strip-shaped track groove in the length direction. The suspended bookshelf is novel in structure, concise and elegant in design, convenient to assemble and disassemble and environmentally friendly, flowers can be planted in the planting box besides the book arranging function of the bookshelf, books andthe flowers form an integral whole, and the environment beautifying function is excellent.

The invention is directed at a communication device for performing data communication using a human or animal body as transmission medium. The communication device comprises a transceiver unit comprising at least one of a transmitter and a receiver. The communication device also comprises an electrostatic transducer for enabling data communication via a surface of the body with one or more user devices in touch with or located near (i.e. in close proximity, e.g. within a range of 0-10 mm therefrom) the body. The communication device further comprises an ultrasonic transducer for enabling data communication through the body using ultrasonic waves. Both the electrostatic transducer and the ultrasonic transducer are capacitive type transducers connected to and operated via the transceiver unit.

The invention provides a three-dimensional scene packaging carton. The three-dimensional scene packaging carton comprises an outer box (1), a front baffle plate (12) of the outer box (1) can be independently opened or closed, and a three-dimensional scene (13) is fixed on the front baffle plate (12); when the front baffle (12) is opened, the front baffle (12) is flush with the bottom of the outer box (1), and the three-dimensional scene (13) can stand on the front baffle (12); when the front baffle (12) is closed, the three-dimensional scene (13) can be flattened on the front baffle (12) and stored in the outer box (1). The stereoscopic scene improves the ornamental value and increases the aesthetic feeling. The packaging strip box with the structure is novel in style, simple and elegant in design and suitable for being applied to multiple scenes.

The invention discloses a novel dining table. A panel, a below-panel thickening frame, an apron frame, long aprons and short aprons are sequentially connected; anti-wear feet are arranged on the bottom of triangular wooden pillars; an above-panel thickening vertical beam is sequentially connected to the below-panel thickening frame, the apron frame, the long aprons and the short aprons; a storage cover plate is arranged in the middle of the panel by virtue of a hinge; quadrangle miniature illuminating lamps are arranged on four corners of the panel; and an illuminating lamp switch is arranged on the short side of the panel. The novel dining table disclosed by the invention can overcome the shortcomings of an existing dining table in appearance aesthetics, practicability, durability and like aspects; the novel dining table, which is designed according to a new concept, is simple and elegant and is high in practicability; the dining table is reasonable in design, and the panel adopts overall design and is made from a seamless solid wood material, so that the panel is durable in use and is safe and harmless; the novel dining table is the essential and preferred furniture in daily life; and by virtue of the design that a storage space is kept in the middle of the dining table and the miniature illuminating lamps are arranged at the four corners, the dining table is quite convenient to use.

The invention provides an advertising board with a multimedia dustbin. The advertising board comprises a base, a multifunctional dustbin, a multimedia interaction display screen and a solar cell panel, wherein the multifunctional dustbin is arranged above the base; the multimedia interaction display screen is arranged on the multifunctional dustbin; classified garbage inlets are formed between themultifunctional dustbin and the multimedia interaction display screen; a cigarette end collection part and a plastic bag collection port are arranged near the classified garbage inlets; and the solarcell panel is arranged above the multimedia interaction display screen. The advertising board is simple and generous in design, the integral frame is welded and spliced by using stainless steel metalmaterials, the advertising board is fine in materials and comprehensive in functions, the large multimedia interaction display screen can provide light for people at night while great convenience andhelp are brought for the life of people, the advertising board with the multimedia dustbin can be used for long time without being powered off through the combination of the solar cell panel and a solar storage battery, and the application of electric energy is saved.