386results about How to "Save interior space" patented technology

The invention relates to a novel air purification and automatic sweeping integrated machine. The integrated machine comprises an air purifier. The air purifier comprises a shell and an electric control device. The integrated machine further comprises an automatic walking sweeping robot used in combination with the air purifier. A containing chamber for containing the automatic walking sweeping robot is formed in the bottom of the shell. A storage battery is arranged on the sweeping robot. A charging socket allowing the sweeping robot to be charged is arranged on the shell. The sweeping robot and the charging socket are connected through a separable electric connector. The electric control device comprises a controlled module arranged on the sweeping robot and a master control module arranged on the air purifier. The master control module and the controlled module are in wireless communication. The novel air purification and automatic sweeping integrated machine has the advantages of being convenient to use and capable of saving energy.

A method is provided whereby airplanes or any device with the functionality and usefulness of an airplane may be controlled without the use of any traditional effectors, such as flaps, rudders, ailerons, spoilers, and all like hinged, moveable airfoils attached to a wing or a fuselage. The means of controlling such airplanes while in flight will be by controlling the laminar air flow over all lifting surfaces so as to vary the amount and quality of the lift provided. All lifting surfaces on the airplane will be divided into dozens, hundreds, or thousands of small zones, each of which can be readily controlled by a central flight computer and each of which is capable of modifying its immediate airflow condition, whether that be laminar flow or some particular degree and variety of local eddy current. Summing over all the inputs of conditions above the multitude of zones, the central flight computer will possess algorithms and programs suitable to effect any desired change in attitude, altitude, orientation, and course of the airplane that is desired.

The invention relates to a sound-absorbing radiation protective paint, which comprises the following components in percentage by weight: 30 to 38 percent of porous modified starch, 5.0 to 9.5 percent of styrene-acrylic latex emulsion, 33 to 41 percent of barite, 0.5 to 1 percent of iron oxide, 0.25 to 1 percent of sodium polycarboxylate dispersant, 0.01 to 1 percent of brightening agent, 1.0 to 6 percent of titanium white, 0.5 to 1 percent of defoamer, 0.01 to 1 percent of mildew preventive, 13 to 18 percent of water, 0.4 to 1 percent of ethylene glycol, 0.3 to 1 percent of film-forming auxiliary agent, 0.005 to 1 percent of anti-freeze agent, 0.5 to 1 percent of graphite, 1 to 3 percent of hydroxyethyl cellulose and 0.20 to 1 percent of thickening agent. A preparation method of the sound-absorbing radiation protective paint comprises the steps of: (a) premixing, namely stirring 1/2 water, the sodium polycarboxylate dispersant, 1/2 defoamer, the mildew preventive, the thickening agent, the hydroxyethyl cellulose and the brightening agent at low speed to form colloidal solution; (b) dispersing and grinding, namely adding the titanium white, the barite, the graphite and the iron oxide into the colloidal solution and stirring the solution at high speed to prepare uniform sizing agent; (c) paint mixing, namely adding crylic acid emulsion, the film-forming auxiliary agent and the anti-freeze agent into the sizing agent, uniformly stirring the sizing agent, then dividing the porous modified starch into 1 to 5 parts, and adding the porous modified starch by 1 to 5 times into the mixture for low-speed and uniformly stirring the mixture; and (d) packaging the resulting product.

The invention relates to a heat-insulating soundproof construction method for a building floor slab. The construction method comprises the following steps: paving 10-50mm thick soundproof mortar (2) on the top of a reinforced concrete floor (1) and paving 5-10mm thick high-strength soundproof mortar (3) on the surface layer of the soundproof mortar.

The invention discloses a concealed projector hanger, which comprises a fixed top frame. A lifting hanger device is installed below the fixed top frame. An illuminating lamp holder is connected below the lifting hanger device. Illuminating lamps are installed below the illuminating lamp holder. A projector support is installed below the fixed top frame or above the illuminating lamp holder. A shading skirt is fixed on the outer periphery of the illuminating lamp holder. When the lifting hanger device reaches an upper lifting limit, parts above the illuminating lamp holder are in the shading skirt. By installing a projector between the fixed top frame and the illuminating lamp holder and by using the lifting hanger device to control the illuminating lamp holder and the skirt to be lifted up or lowered down to expose or conceal the projector and to be matched with the projector in use, the concealed installation of the projector can be realized and the situation that too many installation holes are drilled on a ceiling can be avoided; and by installing a plurality of equipment together, the overall attractiveness of the ceiling can be ensured and the indoor space can be effectively saved.

The invention relates to an automatic control lifting table. In the invention, by adopting a counterweight support device relative to the sum of the weight of a tabletop, and upper slideway and a horizontal hook trough plate, the table can be stably and softly changed into the shape of a tea table and a dining table only by equal and small force of one hand when the tabletop raises and falls. The automatic control lifting table has the beneficial effects that indoor space is saved, and the peripheral range of the occupied area of the tea table can meet the conditions of dining or work for a plurality of persons; a locating clip and a plate-type hook can respectively keep the status of the automatic control lifting table unchanged under dining table and tea table statuses in the case of lifting and moving the automatic control lifting table; and under the dining table status, legs and feet of diners can be placed in comfortable space just like the common dining table, and four legs and storage drawers can be disassembled and assembled conveniently so as to facilitate package and transportation. Therefore, the automatic control lifting table can meet the demand for one table as a plurality of life appliances in a small-sized apartment.

In the process of breeding snakes, individual households frequently meet the problems that the snake is difficulty to delivery and lays few eggs. The invention discloses a method for improving the survival rate of the snakes and hatching success rate of the snake eggs by timely oxytocin for the female snake with eggs and scientific management. The method is good for the growth and maintenance of the snakes in pregnancy, improves the success rate of the propagation of the female snakes and the snake egg incubation, improves the artificial breeding technology of the snakes, and realizes the industrial aquaculture of the snakes.

A cup holder with an adjustable depth includes: a cup-holder base, having at least one accommodation hole; a fixed cup holder, fixed in the accommodation hole of the cup-holder base; and a moveable cup holder, moveably sleeved over the fixed cup holder and capable of rotating around the fixed cup holder to ascend and descend, where during ascending and descending of the moveable cup holder, an inner cavity of the moveable cup holder and an inner cavity of the fixed cup holder jointly define a container placement hole for placement of containers of different heights. The present invention solves the problem that containers of different heights placed in the cup holder easily fall out when the automobile is accelerating, hard braking or travelling over uneven road surfaces. In addition, after the moveable cup holder descends to the lowest position, the moveable cup holder can completely overlap the fixed cup holder, so that the entire cup holder has a small height and is therefore suitable for installation in a thin interior trim part of the automobile, for example, in the armrest at the rear seat, thereby saving interior trim space in the automobile.

An automatic telescopic rain sheltering laundry rack based on an open balcony is characterized by comprising a control system, a motor and lead screw drive system and a laundry rack body, wherein the laundry rack body comprises a laundry rack frame, laundry poles and rolling wheels, the laundry rack frame is fixed to the upper portion of the balcony through expansion screws, the laundry poles are connected with the laundry rack frame through the rolling wheels fixed to the laundry poles, the motor and lead screw drive system comprises a single-phase alternating current motor and a lead screw, the single-phase alternating current motor is connected with the lead screw through a coupler, the lead screw is installed on the laundry rack frame through sliding bearing pedestals, the control system comprises a controller, a raindrop sensor, a photosensitive sensor and a limit switch, and the raindrop sensor, the photosensitive sensor and the limit switch are connected to the controller through wires. The laundry rack is simple in structure and can achieve the functions that clothes are aired on sunny days and are automatically put away on rainy days.

The invention relates to a residential building water-saving piping system, which can effectively collect and perform centralized classification processing to wash water, bathing water, kitchen vegetable washing water, laundry water and rain water, and then can be used for flushing toilets by pumping the water to a water tower at the building roof by a water pump. The invention has features that a water tank is no longer needed to load in the wall hanging toilets in the bathroom, a flushing electromagnetic valve [25] is controlled by flicking a flushing switch [23] of the wall hanging toilet [24] to use reclaimed water after recovery processing to flush the toilet. The design proposal has reasonable structure, which can not only saves water and reduces the discharge, but also can effectively improve the bathroom indoor environment, save interior space so that the indoor appears to be more clean, beautiful and modern. The invention has very strong feasibility, and larger enormous social and economic benefits.

The invention discloses a power adapter comprising an alternating current input circuit, an electromagnetic interference filter circuit, a rectifier filter circuit, a pulse width modulation circuit, a transformer, a first rectifier filter circuit and a second rectifier filter circuit; the alternating current input circuit is connected with an external alternating current power supply; the electromagnetic interference filter circuit is connected with an alternating current input circuit; the rectifier filter circuit is connected with the electromagnetic interference filter circuit; the pulse width modulation circuit is connected with the rectifier filter circuit; the transformer is connected with the pulse width modulation circuit; the first rectifier filter circuit is respectively connected with the transformer and a first voltage output end Vout1; the first voltage output end Vout1 is connected with first electric appliance equipment; the second rectifier filter circuit is respectively connected with the transformer and second voltage output end Vout2; and the second voltage output end Vout2 is connected with second electric appliance equipment. According to the power adapter disclosed by the invention, double-circuit voltage independent output can be realized, so that the normal working requirements of two pieces of electric appliance equipment are met, the adapter purchasing cost of a user and the valuable indoor space of a user are saved.

The invention discloses a casement and sliding integrated window. The casement and sliding integrated window comprises a window frame, a column, a first casement and a second casement, wherein the window frame comprises an inner frame and an outer frame; the column is vertically arranged on the outer frame, and the two ends of the column are fixed on the upper and lower sides of the outer frame, respectively, so that the space of the outer frame can be divided into a first space and a second space; one side edge of the first casement is pivoted to the column or one side edge of the window frame, the first casement is located within the first space and a first piece of glass is mounted in the first casement; a screen is mounted in the second casement; a sliding rail is arranged in at least one transverse rim of the inner frame or inside the window frame at a position parallel to the transverse rim of the inner frame; a sliding device is arranged on the lower part of the cross edge of the second casement, and arranged to slide along the sliding rail so that the second casement is capable of moving along the inner frame. The casement and sliding integrated window breaks through the traditional combination form of the sliding or push-and pull casement and the screen, is convenient to open without occupying indoor space, and good in airtightness, and has a plurality of functions of prevention of burglary, thermal insulation, sound insulation, and dust and water prevention.

The invention relates to a bonsai-type warmer, which is provided with a hollow rectangular metal flowerpot; wherein the metal flowerpot is communicated with a hollow metal bonsai; a concave space is arranged on the side face of the bonsai; a water inlet, a water outlet and a ventilation door are arranged in the concave space; and the surface of the concave space is a cover with the shape in accordance with the bonsai. A communicating pipe leading downwards to the bottom surface of the bonsai is arranged on the baseboard in the concave space; and the communicating pipe is hermetically isolated from the inside of the hollow rectangular metal flowerpot and the hollow bonsai. In the bonsai-type warmer, the indoor displayed bonsai is combined with a warming device, so that the indoor space is saved, the indoor environment is beautified and the purpose of warming is achieved. The bonsai-type warmer can be moved at random based on the warming requirementd just by connecting the water inlet pipe and the water outlet pipe of a heater with a hose. The bonsai-type warmer is convenient to use and is only arranged in the room needing warming, thereby unnecessary warming is omitted and the purpose of saving energy is achieved.

The invention provides a novel liquid crystal display fixing device. The novel liquid crystal display fixing device comprises an installation frame, a first movable frame, a front display fixing frame, a rear display fixing frame, a liquid crystal display and a turning device. The first movable frame is movably installed on the installation frame. The lower portion of the rear display fixing frame is rotatably connected with the lower portion of the first movable frame. The turning device comprises a driving gear, a driven gear set, a positioning frame, a wire winding rod, a second movable frame, a telescopic rod, a connecting rod and a connecting rope. A first bevel gear is installed on the wire winding rod. Second bevel gears are installed at the two ends of the telescopic rod respectively. Third bevel gears are installed at the two ends of the connecting rod respectively. The driven gear set is composed of a plurality of fourth bevel gears with unequal outer diameters. According to the novel liquid crystal display fixing device, indoor space is effectively saved, and the height and angle of the liquid crystal display can be adjusted by a looker easily when the looker watches the liquid crystal display.

A thin-walled fan coil comprises a rear cover and a front cover which are fittingly connected. An air deflector, a filter screen and a control system are arranged on the front cover, a fan device is connected between the rear cover and the front cover and is a cross-flow fan set connected with a motor, and the fan device is fittingly connected with a surface air cooler and a water receiving groove. The thin-walled fan coil has the advantages that firstly, energy is saved; secondly, an indoor space is saved; thirdly, resources are saved; fourthly, noise of products is greatly reduced; and fifthly, comfort of an air conditioner is improved.

The invention relates to the field of skip devices, and in particular to a method for rapid replacement of a large coal mine skip. The method comprises the steps that an upper body and a lower body ofthe skid are separately conveyed in and out by disassembling a skid middle flange; the height of a first layer heapstead and the height of a sleeve frame in and out of the skip are lowered; an open-close type movable sleeve frame is arranged, and the sleeve frame and a cage guide are opened and closed integrally; the difficulty and workload of dismantling and installing and restoring the sleeve frame are reduced; a spare skid is stored in a warehouse, and the storage in the heapstead or a headframe is canceled; the floor area and load of the heapstead or the headframe and lifting equipment isreduced; a temporary rail mounting beam is reserved during the design of the sleeve frame and is connected with an outer fixing track of the sleeve frame; and a temporary track is installed quickly when the skip is replaced. An outlet headframe is paved on the track, the transfer of the skid in the headframe is avoided, the movement is smooth, and the process is less. The technical defects of high cost, large occupied area and long time consuming in the existing technical problems are solved. The method for rapid replacement of the large coal mine skip is simple, quick, low in cost and practical.

The invention discloses a PM2.5-class purification air conditioning terminal with a special-shaped filter screen and a heat exchanger. The PM2.5-class purification air conditioning terminal with the special-shaped filter screen and the heat exchanger comprises an irregular efficient filter screen module. The irregular efficient filter screen module comprises an air inlet channel (9) and an air outlet channel. The air inlet channel (9) and the air outlet channel are provided with frame-shaped high-efficiency filters (99). The frame-shaped high-efficiency filter is an air-filtered structure (9) encircled by a plurality of plate-type high-efficiency filters with one end closed and the other end opened to face the air inlet channel. The PM2.5-class purification air conditioning terminal further comprises a heat-exchanged cooling and heating zone, a fresh air delivering, preheating and energy saving zone, an air purifying zone and an automatically water-adding and cleaning zone which respectively have functions of heat-exchange cooling and heating, fresh-air delivering, preheating and energy saving, air purifying and water filling and automatic cleaning.

The invention discloses multifunctional furniture and a functional module of the multifunctional furniture. The functional module which has air quality optimization capability is used as a constitutional component for a furniture structure to be integrated or embedded into the furniture structure so as to form the multifunctional furniture. The functional module is a hollow box body of which furniture sheets are manufactured into a rectangular hexahedron in appearance or a deformation design according to the molding of the furniture; an air outlet, a fresh air port, an air damper port and an air filter installation port which are circular or rectangular are formed in proper positions on the walls of the sheets of the box body respectively; and a plurality of structural components and a plurality of functional components are arranged on an internal air duct of the box body which is arranged between the air outlet and the fresh air port, so that a series of pieces of furniture which not only can meet using function requirement of the furniture but also can optimize indoor air quality are manufactured.