280results about How to "Not easy to get dirty" patented technology

The invention provides a warehousing AGV navigation method and device, a computer device and a storage medium. The method comprises steps of receiving a scheduling instruction; acquiring a positioning two-dimensional code image arranged in a ceiling or an elevated place, determining a starting position of the AGV according to the two-dimensional code, and when the starting position of the AGV is consistent with a scheduling starting position, according to the scheduling instruction, controlling the AGV to move to a scheduling target position; controlling the AGV to move to the scheduling target position according to a control scheduling instruction: using the inertia navigation technology to acquire the current position of the AGV, and replacing the current position of the AGV according to the positioning two-dimensional code image corresponding to the current position of the AGV when acquiring the positioning two-dimensional code image and the positioning two-dimensional code image corresponding to the current position of the AGV arranged on the ceiling or the elevated place; and according to the current position of the AGV and the scheduling target position, controlling the AGV to move to the scheduling target position. According to the invention, precision of navigation can be improved.

The invention provides a touch waterproof universal remote control with keys and functions capable of being edited freely. The touch waterproof universal remote control is characterized in that a touch display screen is used for operation, and uneven keys are omitted, so that the remote control is waterproof, dustproof and not easy to stain; a client installed in a computer is used, so that functions of a plurality of common remote controls of different kinds and remote control modes can be added to the universal remote control, the name corresponding to each remote control is displayed at the top of the screen, the remote control can be selected by touching any name, and an operating interface corresponding to the remote control is displayed on the screen; one or more added functions of the remote controls can be deleted; key graphs in each operating interface can be edited to change shapes, sizes, positions and layouts of the key graphs, so that the remote control operation is facilitated; and only data storage and remote control functiond are performed by the universal remote control, and other operations such as editing and networking are performed by the client by using the computer, so that the structure is simple, little hardware is used, and the cost is low.

A sunscreen system is provided comprising a control unit and a sunscreen having a first nonplanar glass layer and a nonplanar display layer having a first side and an opposite second side. The first side is adhered to the glass layer, wherein the display layer comprises a plurality of display subareas covering the overall surface of said display layer. Each separate display subarea may be controlled by the control unit to change the subarea's transmittance. The invention is based on the insight that a nonplanar design allows integration in a vehicle body and that a plurality of display subareas allows partial area-wise blocking of light. All electronic components can be provided in or adjacent to the sunscreen or be arranged at another location in the vehicle, leading to a flexible design which for example allows a larger area panoramic roof due to reduction of mechanical components in the roof structure.

The invention relates to the field of touch screens, in particular to a preparation technology of a high-hardness anti-fingerprint ultra-narrow border mobile phone touch screen. The preparation technology solves the problems that the requirement of a narrow border cannot be met and the touch screen is likely to scratch and is easily contaminated by fingerprints under the condition that the quantity of electrode routings is unchanged in the prior art. The preparation technology comprises the following steps: step one, treating a glass substrate; step two, preparing a first ITO conducting layer; step three, preparing a second ITO conducting layer; step four, preparing an SiO2 protective layer; step five, preparing an electronic circuit; and step six, preparing an anti-fingerprint coating. The high-hardness touch screen can be prepared, the touch screen can be prevented from being scratched, a narrower border and an anti-fingerprint coating function can be realized, the manufacturing method is relatively simple, and the cost is relatively low. The preparation technology is suitable for preparing the touch screen.

The invention relates to a health-care mattress, comprising an upper layer, a bottom layer and an interior core arranged between the upper layer and the bottom layer; wherein the upper layer comprises an anti-fouling fabric layer, an upper polyester silk layer, a lower polyester silk layer, a functional cotton layer and a polyester silk layer, and the lower polyester silk layer is provided with a plurality of flexible rod like permanent magnetic strips arranged at uniform intervals; the interior core comprises an upper non-woven fabric layer, an elastic sponge layer, a bridging layer and a lower non-woven fabric layer, the bridging layer is internally provided with a plurality of lines of cross permanent magnetic strips, and the elastic sponge layer is paved with a wool layer; and the bottom layer comprises a polyester silk layer, an elastic sponge layer and an anti-slip layer. The invention also relates to a manufacturing method of the health-care mattress. The 'far infrared ray, anion and silver ion' compound functional fiber adopted by the invention not only has bacteriostatic activity but also can permanently release far infrared ray and anion which are beneficial to human body; and the mattress of the invention also has a constant permanent magnetic field in certain strength and has favourable curative effect on acupuncture points of the human body. Thus, the mattress of the invention has multiple health-care functions.

The invention relates to a device used for making water for making tea, which comprises an outer casing, an electrical system and a filtering system. The invention is characterized in that the filtering system where running water passes through is respectively connected with the following equipment in sequence through pipelines, namely, a first filter element: polypropylene cotton; a second filter element: activated carbon; a third filter element: activated carbon+sintered carbon; a RO membrane device; a fourth filter element: nutrition mineralizing ball+magnetic energy mineralization and activating ceramic ceramics, and alkali stone+activated carbon; a fifth filter element: activated carbon;a sixth filter element: activated carbon+sintered carbon+high-purity copper/zinc alloy particles; and a seventh filter element: ultra filtration membrane. The invention makes up the regrets that water quality of the natural spring water degrades because of environmental pollution generally existing, and the tea drinkers cannot find ideal water for making tea; the water after being treated by the invention is in accordance with the natural active water on the aspects of cleanness, weak base and active form, etc, and can also be directly drunk.

The invention belongs to the technical field of intelligent building equipment, and particularly relates to an air conditioner pipeline detecting and cleaning system. The air conditioner pipeline detecting and cleaning system solves the problem that the air conditioner pipeline cleaning effect in the prior art is poor and comprises a tractor body capable of moving in an air conditioner pipeline. A camera is arranged on the tractor body and connected with an external monitor outside the air conditioner pipeline. An electric control driving mechanism and an electric control locating mechanism are arranged on the tractor body and respectively connected with an external controller capable of alternately starting and stopping the electric control driving mechanism and the electric control locating mechanism. One end of the tractor body is connected with an electric control cleaning mechanism. The air conditioner pipeline detecting and cleaning system has the advantages that the structure is simple, internal images of the air conditioner pipeline can be clearly collected, the tractor body and the cleaning mechanism are separated, the camera is not prone to being stained, the traction function is achieved, a cleaning device can be delivered to the place needing cleaning according to the observed imaged, and the cleaning effect is good.

The invention discloses a steel wood indoor door which comprises a magnetic attraction plate on a wall and a steel plate door body. The magnetic attraction plate is arranged in a room and is in contact with the steel wood indoor door. The steel plate door body is plated with chrome or aluminum, and the surface of the steel plate door body is coated with an inflaming retarding coating and an anti-fingerprint coating. The steel plate door body is internally provided with a sandwich structure with two layers of inflaming retarding boards clamping a layer of grid-shaped steel frame. A first plate body, namely an iron plate, is welded to the side, facing the wall, of the door body. The first plate body is connected with a second plate body through a first hinge, the long edge, not connected with the first hinge, of the second plate body is connected with a third plate body through a second hinge, and magnets are installed on the side, facing the wall, of the second plate body and the side, facing the wall, of the third plate body respectively. According to the steel wood indoor door, due to the fact that the surface is coated with the inflaming retarding coating and the anti-fingerprint coating, meanwhile, the door body is filled with materials, a foldable shoe rack is installed based on the magnetic attraction principle, the high fireproof performance and physical strength are achieved, cleaning is easy, and the space utilization rate is high.

The invention discloses a cooling pad, which comprises an outer bag and functional materials filled in the outer bag, wherein the functional materials comprise more than one of sodium sulfate decahydrate, sodium carbonate dodecahydrate or sodium chloride and more than two of water, polyvinyl alcohol, sodium polyacrylate, sodium carboxymethylcellulose, hydroxyethyl sodium carboxymethyl cellulose, sodium borate, ethylene glycol, polyethylene glycol, span-80 or calcium chloride. In the cooling pad, the process is simple, the energy consumption is not needed, the contents are not easily splashed out to cause the dirty surface of a product, the bad phenomena of concave marks on the surface and the like are avoided, the whole product is attractive and practical, and the air in the bag does not need to be eliminated; and more importantly, by ITS (intelligent transportation system) special detection, the result shows that under the same conditions, after a human body sleeps for 6 hours, the temperature of the human body adopting the cooling pad is 3-4 DEG C lower than that adopting the prior art, and the human body feels cooler, so that people can go sleep smoothly under the condition of hot summer without energy consumption. The cooling pad is economical and environmentally-friendly.

The invention relates to an automatic adhesive tape device. The automatic adhesive tape device comprises a shell, wherein an adhesive tape outlet is arranged on one side of the shell; a cavity for assembling an adhesive tape is formed in the shell; the automatic adhesive tape device further comprises an adhesive tape cutting mechanism and an adhesive tape output mechanism; the adhesive tape cutting mechanism comprises a cutter arranged in the shell and a cutter driving mechanism which drives the cutter to move to cut off the adhesive tape; and the adhesive tape output mechanism is arranged at the adhesive tape outlet and is in contact with the adhesive tape, so that the adhesive tape is output through the adhesive tape outlet. According to the automatic adhesive tape device, the adhesive tape output mechanism is adopted for outputting the adhesive tape; manual pulling is not needed; the adhesive tape is output more accurately; meanwhile, the adhesive tape cutting mechanism is internally arranged; use is convenient; and a safe protection effect is realized for users.

The invention provides fitness equipment and an oxygen generating system thereof. The fitness equipment comprises a fitness device and the oxygen generating system. The oxygen generating system is connected with the fitness device, the fitness device is a fitness exercise device for fitness equipment users, and the oxygen generating system is used for providing oxygen for the fitness equipment users; the oxygen generating system comprises a gas inlet device, an oxygen generating device and an exhaust device; the gas inlet device, the oxygen generating device and the exhaust device are sequentially connected with one another. The fitness equipment and the oxygen generating system in an embodiment of the invention have the advantages that the oxygen can be provided for the fitness equipment users by the oxygen generating system with an integral structure, so that the fitness equipment users can be assisted to complete fitness plans, and oxygen deficiency conditions of the fitness equipment users due to exercise can be effectively prevented; the fitness equipment with the oxygen generating system is simple and compact in structure, an oxygen supply device is in a modular design, and accordingly the oxygen generating device is convenient to repair and maintain.

The invention provides body building equipment and an oxygen generation system and oxygen generation device thereof. The oxygen generation device comprises a shell and an air compressor and an oxygen separator which are arranged in the shell, the two opposite side faces of the shell are each provided with an opening, the opening formed in one side is formed to be aligned with the air compressor and provided with a heat dissipation fan used for exhausting hot air in the shell of the oxygen generation device, and the opening formed in the other side is used for allowing cooling air to enter the oxygen generation device; the air inlet end of the air compressor is used for sucking air, the air outlet end of the air compressor is communicated with the oxygen separator, air is compressed by the air compressor and then enters the oxygen separator, and the oxygen separator separates out oxygen in the air. According to the oxygen generation device, all the functional units are orderly arranged in the shell, and when the oxygen generation device is failed, functional unit accessories are easy to replace and maintain, and a fault is convenient to remove.

The invention provides a composite paper. The composite paper comprises a layer of common paper, the top surface of the common paper layer is sequentially provided with an adhesive layer and a transparent plastic film layer from the bottom to the top; and the bottom surface of the common paper layer is sequentially provided with an adhesive layer and a transparent plastic film layer from the top to the bottom. The invention further provides a manufacturing method of the composite paper. Through the structure mentioned above, the composite paper can effectively prevent the wrinkles and tearing, is not easy to get dirty, is practical, user-friendly, beautiful, non-toxic, and environment-friendly, can effectively saves the materials, and achieves a better printing effect when the composite is substituted for the printing. Through the manufacturing method provided by the invention, the composite paper will not have the layering or deformation phenomenon due to the different thermal expansion coefficients of PP membrane and paper.

A clamping fixture comprises a clamping base member (1) and a workpiece pallet (2) for fixedly clamping thereto. The clamping base member (1) features a number of clamping spigots (43) corresponding in number to that of the clamping devices (5) for fixedly clamping in place in each clamping device (5). Arranged on the clamping base member (1) are first centering members (4) which cooperate with the further centering members (38) arranged on the workpiece pallet (2) such that the workpiece pallet (2) is aligned in place when fixedly clamping to the clamping base member in the X-direction and Y-direction. Each clamping device (5) features a clamping socket (6), the top side of which forms the Z-mount for the workpiece pallet (2). The Z-mount of the clamping base member (1) is formed by a plurality of face portions (11) topping each clamping socket (6), and wherein each face portion (11) is provided with at least one outflow port (12) for a cleaning medium. Each clamping socket (6) is provided with a hollow protuberance (10) extending down to the underside of the clamping base member (1).

The invention relates to an atomizer and an electronic cigarette which have the following advantages that after being powered on, the electronic cigarette can be smoked and used; when inhaling is performed at a suction nozzle, airflow flows to the suction nozzle through an air inlet channel, an atomizing chamber and a smoke channel; meanwhile, an atomizing component atomizes tobacco tar at a hightemperature to form smoke, and the smoke enters a mouth of a user through the suction nozzle along with the airflow; the atomizing chamber and the smoke channel are separated by a gas-liquid isolationcover, so that the production process and the assembly procedure can be simplified; the smoke generated at a high temperature can form a liquid condensate when meeting with cold air; a liquid storagechamber is formed in the air inlet channel, so that the liquid condensate permeates into the liquid storage chamber through the air inlet channel, is stored in the liquid storage chamber, cannot flowout of the atomizer or permeate into a host machine and is prevented from corroding electronic components in the host machine, therefore, the safety and the reliability of the electronic cigarette are improved, and the service life is prolonged; as the liquid condensate is stored in the liquid storage chamber, on one hand, the liquid condensate difficultly seeps out of the atomizer, so that the user difficultly stains hands; on the other hand, when the user smokes the electronic cigarette, the liquid condensate is difficultly smoked into a mouth of the user, therefore, the use experience is good.

The invention provides a novel metallographic phase corrosive liquid for high temperature resistance and fatigue resistance 304 austenitic stainless steel. The metallographic phase corrosive liquid ischaracterized by being prepared from the following raw materials in percentage by mass: 7-9 percent of hydrofluoric acid, 12-16 percent of concentrated nitric acid, 1-2 percent of boracic acid and the balance of distilled water, wherein the mass concentration of the hydrofluoric acid is 40 percent, the mass concentration of the nitric acid is 60-65 percent, and the mass concentration of the boracic acid is 1-3 percent. The corrosive liquid is simple in preparation, convenient in operation of corrosion method, small in pollution and good in stability and reproducibility and can rapidly, uniformly and clearly display a metallographic structure; and a corrosion method is simple in step, convenient to operate and strong in practicability.

The invention discloses a single-fan welding fume absorption purifier, belonging to the technical field of welding fume processing. The single-fan welding fume absorption purifier comprises a fume absorbing mechanism, a welding fume purifying mechanism and a welding fume tracking mechanism, wherein the fume absorbing mechanism comprises a fan for absorbing the welding fume and conveying the welding fume to the welding fume purifying mechanism; the welding fume purifying mechanism comprises a purifying chamber and a back-flush device, the back-flush device is located in the purifying chamber, the bottom of the purifying chamber is communicated with the purifying chamber, purifying liquid is filled in the purifying chamber, and the welding fume is conveyed into the purifying liquid in the back-flush device by the fan; the welding fume tracking mechanism acts on the fume absorbing mechanism and is used for controlling the fume absorbing mechanism to track and absorb the welding fume at a welding speed. According to the single-fan welding fume absorption purifier, the welding fume can be tracked and absorbed according to the welding speed and all-directional welding requirements, the absorption and purification efficiencies of the welding fume are greatly improved, and the absorbing distance is increased from 300mm in the prior art to 380mm.

The invention discloses a dual-fan welding smoke absorption purifier, belonging to the technical field of welding smoke treatment. The dual-fan welding smoke absorption purifier disclosed by the invention comprises a smoke suction mechanism, a welding smoke purification mechanism and a welding smoke tracking mechanism, wherein the smoke suction mechanism comprises a first fan and a second fan, the first fan and the second fan are used for absorbing welding smoke dust and conveying the welding smoke dust to the welding smoke purification mechanism; the welding smoke purification mechanism comprises a purification chamber and a back flushing device, the back flushing device is positioned in the purification chamber, the bottom of the back flushing device is communicated with the purification chamber, a purification solution is filled in the purification chamber, and the first fan and the second fan are used for conveying the welding smoke dust into the purification solution in the back flushing device; and the welding smoke tracking mechanism acts on the smoke suction mechanism and is used for controlling the smoke suction mechanism to track and absorb the welding smoke dust at a welding speed. The dual-fan welding smoke absorption purifier disclosed by the invention greatly improves the welding smoke absorption and purification efficiency and increases the suction lift from 300mm in the prior art to 470mm.

The invention relates to a tile surface material composite plate and a novel construction method thereof. The construction method comprises the following steps: (1) sticking the tile surface material on a base plate to form a tile surface material spliced plate; (2) cleaning the tile surface material spliced plate; (3) forming straight-line-shaped cutting grooves on connecting seams of the tile surface material spliced plate in batches; (4) filling the cutting grooves with a crack-sealer, then curing to obtain the tile surface material composite plate and finishing the construction. The cutting grooves are formed in the modularized tile surface material composite plate in the construction method; the construction efficiency of the tile surface material composite plate can be improved, the labor intensity of the construction staff is reduced, the technological dependence of the construction staff is reduced; in addition, the butt seam precision of the tile is greatly improved, and the attractive effect of the buildings appearance is improved.

An air conditioner, wherein an openable front panel (4) is installed at the front of an air conditioner body (1). When the operation of the body (1) is stopped, the lower end of the front panel (4) is positioned on the lower side of the upper end (5a) of an air outlet port (5b), and when the body (1) is operated, the front panel (4) is moved in the forward upper direction and the lower end (4a) of the front panel (4) is positioned on the upper side of the upper end (5a) of the air outlet port (5b), whereby eliminating the need of an air intake opening part in the front panel. In addition, since the air conditioner is so formed that cool air does not touch the front panel, the appearance thereof can be improved and dewing at the front panel can be reduced.

The invention provides a fitness device and an oxygen production and atomization system thereof. The oxygen production and atomization system comprises an air inlet device, an oxygen production device, an atomization device and an exhaust device which are sequentially connected. The oxygen production device comprises a shell, an air compressor and an oxygen separator, the air compressor and the oxygen separator are arranged in the shell, the inlet end of the air compressor is communicated with the air inlet device, the air outlet end of the air compressor is communicated with the oxygen separator, air enters the air compressor from the air inlet device, is compressed by the air compressor and then enters the oxygen separator, the oxygen separator separates out oxygen in the air and introduces the oxygen into the atomization device, and atomized air high in oxygen concentration is exhausted from the exhaust device. By means of the oxygen production and atomization system, a body builder can breathe in enough oxygen while the treatment aim is achieved through medicine atomization absorption, the hypoxia phenomenon is avoided, and medicine absorption can be enhanced to improve the treatment effect.