130results about How to "Avoid dirty" patented technology

Provided is a dust collection unit for a vacuum cleaner that can provide an improved collection efficiency, a reduced reduce, and a good outer appearance. The dust collection unit includes: a first filtering chamber for filtering first foreign objects; a plurality of second filtering chambers formed along an outer circumference of the first filtering chamber to receive air passed through the first filtering chamber and filter second foreign objects by using cyclone airflow, the second foreign objects being smaller than the first foreign objects; an air intake hole through which air is introduced into the second filtering chambers; at least one air introduction guide extended outward from the air intake hole to guide a flow of air introduced into the second filtering chamber; and a storing chamber formed under the filtering chamber.

The present invention is a hair coater which appropriately delivers an paint liquid without liquid leakage of the paint liquid, and which, in addition, can assure sufficient paint performance, preventing the paint liquid or the like from being directly applied to the scalp, and the hair coater, which while combing hair by a comber made up of comb members and a multiple number of porous coating elements arranged comb-like in a row along the comb members, is able to apply the paint liquid in a container being attached to the hair by means of the porous coating elements, and is characterized in that the paint liquid retention force of the porous coating elements falls within a range of 120 to 250 mm. The present invention also includes a coater-equipped cosmetic container with the aforementioned hair coater.

A cooling liquid can be circulated in a liquid cooling system, so that a light source unit and a control unit can be forcedly cooled by the cooling liquid. Thus, a temperature increase in these components can be suppressed, thereby achieving an increase in the output power of a liquid-cooled LED lighting device. The liquid-cooled LED lighting device can include a housing, a light source unit having LEDs as light sources, a liquid cooling system, and a control unit to control the light source unit to be turned on. The liquid cooling system can include a heat receiving jacket, a radiator, a circulation pump and a fan. The light source unit and the control unit can be disposed with the heat receiving jacket of the liquid cooling system interposed therebetween. Further, one surface of the control unit can be brought in close contact with the heat receiving jacket while a heat radiation portion (e.g., fins or pins) can be provided at an other surface of the control unit.

In the present invention, a floor console arranged between right and left seats of a vehicle is formed by a front-side console 2 and a garnish 15 installed to the front-side console 2; a cigarette lighter attachment portion 32 having a substantially horizontal surface shape is provided on the garnish 15; a cigarette lighter device 1 is disposed in the cigarette lighter attachment portion 32 so as to be directed in a substantially vertical direction; and a substantially horizontal ash receiving surface 37 which is formed separately from an ashtray is provided on the front-side console 2 located under the cigarette lighter attachment portion 32.

Described herein are tetherless, forehead-mounted temperature regulation apparatuses configured to enhance sleep.

A box-shaped container is formed with two container halves joined together for swiveling along an adjoining edge. Each of the halves comprises a bottom wall, side walls protruding away from same, and rear walls joining them at their ends. The joining edge is formed by the upper end edges of the rear walls. To improve such a box-shaped container in that removal of the food stuff is simplified in a simple constructive manner and without dispensing with the advantages of known containers and at the same time avoiding dirtying the user, the side walls of the first container half are formed with increasing height, and the side walls of the second container half are formed with decreasing height in the respective direction to the front wall.

A foldable bicycle has a front frame, a main frame, a rear frame and a driving device. The front frame has a front fork device with a front fork and a front wheel rotatably connected to the front fork. The main frame is connected to the front frame and has a front arm, a connecting device and a rear arm. The front arm has a front pivot rod. The connecting device is pivotally connected to the front arm. The rear arm is pivotally connected to the connecting device and has a rear pivot rod. The rear frame is rotatably connected to the main frame and has a rear fork device with a rear fork and a rear wheel rotatably connected to the rear fork. The driving device is mounted on the main frame to drive the rear wheel to rotate relative to the main frame and the front frame.

The invention discloses a hoisting trolley with steel wire rope lubricating and cleaning functions. The hoisting trolley comprises a track beam and a hoisting trolley body, wherein the hoisting trolley body is connected onto the track beam in a sliding manner; the hoisting trolley body comprises a trolley frame and a hoisting machine; the hoisting machine is fixedly connected to the center on the lower end surface of the trolley frame; a steel wire rope is downwards guide out through the hoisting machine; a hoisting hook is fixedly connected to the lower end of the steel wire rope; an annular guide rail is laid on the lower end surface of the trolley frame; two sliding blocks are connected with the interior of the annular guide rail in a sliding manner; a lubricating device and a cleaning device are fixedly connected to the lower ends of the two sliding blocks separately; the lubricating device comprises a small-sized power pump, an oil guide pipe, an oil storage pipe and a nozzle; a brush is fixedly connected to one end of the cleaning device; and the brush is clung to the surface of the steel wire rope for brushing. According to the hoisting trolley with steel wire rope lubricating and cleaning functions, the steel wire rope can be lubricated and protected by brushing in a controllable and adjustable manner.

Disclosed herein is a glass manufacturing method and a mold for glass manufacture. The glass manufacturing method includes cutting raw flat glass having a large size into a suitable size for a product, inserting the flat glass into a mold formed with a cavity having a curved surface shape to mold the flat glass so that a front face portion has a concave curved surface shape and a back face portion has a convex curved surface shape, processing the back face portion having the convex curved surface shape into a flat surface shape by a grinding process, and processing the back face portion processed into the flat surface shape to have a specular surface through a polishing process.

A fluorescent detection apparatus relates to an analysis technique for qualitatively detecting or quantifying biomolecules by producing an evanescent field on a surface of a substrate, exciting fluorescently labelled biomolecules on the substrate surface in the evanescent field, and detecting the resultant fluorescent light emitted from the biomolecules. The fluorescent detection apparatus has a configuration in which a well is provided in a surface opposing to a sample substrate of a prism, the well is filled with a matching liquid, and the matching liquid is filled between the sample substrate and the prism, thereby improving operability and providing a stable evanescent field.

The invention discloses integrated cloth crushing and dedusting equipment for non-woven fabric production. The integrated cloth crushing and dedusting equipment comprises a box body. A rotating motoris arranged at the top end of the box body. A crushing chamber is arranged at the top end in the box body. A first guide plate and a second guide plate are arranged at two sides of the inner wall of the crushing chamber. A rotating rod is arranged in the crushing chamber. A first crushing knife and a second crushing knife are arranged at two sides of the rotating rod. A waste crushing and collecting box is arranged at the lower end of the crushing chamber. Suction fans are arranged at two sides of the inner wall of the box body. A dust collecting box is arranged at the lower end in the box body. A magnet is arranged in the center position at the bottom end of the box body. Rolling wheels are arranged on the periphery of the bottom end of the box body. The integrated cloth crushing and dedusting equipment integrates waste cloth crushing and dedusting devices, is easy to use, convenient to operate and capable of sucking dust in a non-woven fabric processing workshop, meanwhile the wastecloth on a processing platform can be crushed and recycled, the crushing effect is good, and the great convenience is brought to workers.

The invention discloses an accessory paint dipping device for conveying mechanical equipment manufacturing, and relates to the technical field of mechanical equipment manufacturing. The accessory paint dipping device for conveying mechanical equipment manufacturing comprises a bottom plate, wherein a first side support and a second side support are fixedly arranged at the top of the bottom plate through bolts; sliding grooves are formed in the first side support and the second side support; a first sliding block is arranged in the sliding groove of the first side support in a sliding mode; a second sliding block is arranged in the sliding groove of the second side support in a sliding mode; a liquid storage tank is fixed to the top of the bottom plate; a liquid discharging pipe which is incommunication with the interior of the liquid storage tank is arranged on the outer surface of the front side of the liquid storage tank; connecting plates are respectively and fixedly connected to the adjacent sides of the first sliding block and the second sliding block; and vertical plates are respectively fixed to the free ends of the two groups of connecting plates; and a metal net cage is fixedly arranged between the vertical plates. When the accessory paint dipping device performs paint dipping operation on mechanical accessories, the accessory paint dipping device has a relatively good paint dipping effect, meanwhile can reduce the unnecessary waste, and facilitates the reduction of production cost, and therefore, the paint dipping device is suitable for being used.

The invention relates to plastomer modified asphalt waterproof coiled material press-fit processing equipment and method. The equipment comprises a placing and conveying mechanism, a dip-coating mechanism and a rolling mechanism. The placing and conveying mechanism and the dip-coating mechanism are combined to feed tire base cloth into a material pool to be soaked in asphalt, so the asphalt is evenly smeared, and meanwhile, the phenomenon that hands are dirtied when the tire base cloth is fed into a material pool is avoided; meanwhile, asphalt protruding and accumulated on the tire base cloth is rolled and flattened through a conveying roller, so the phenomenon that waste is caused due to the fact that a large amount of excessive asphalt is pressed out when the tire base cloth and isolation paper are pressed is avoided; and the asphalt pressed out of the front end and the rear end of the waterproof roll is scraped away through a rolling mechanism, and meanwhile, the cam pushes the scraper to move, so that asphalt adhered to the scraper is shaken off, and the phenomena that asphalt is accumulated the barrier strips prevent the scraped asphalt from moving to the upper end face and the lower end face of the waterproof coiled material to be adhered, more asphalt impurities exist on the waterproof coiled material in later use, and the use effect is affected are avoided.

The invention provides a real-time air purification and disinfection system for a public areas and a disinfection method of the real-time air purification and disinfection system. In the process of purifying and disinfecting the air in the public place through a plasma treatment module by the air purification and disinfection system, a carbon dioxide online detection module and an ozone online detection module are used for monitoring the content of carbon dioxide and the content of ozone in air in the public place in real time, fresh air is supplemented in time, air pollution is avoided, the health of indoor personnel and the safety of cardiovascular disease patients are guaranteed; if the air purification disinfection system is popularized and used in a large range, public health safety of public places such as schools and hospitals can be effectively guaranteed, cross infection of virus and bacteria and the like is avoided, large-area infection shutdown and class halt in autumn and winter are prevented, the phenomenon that most people frequently and massively use antibiotics due to fear of infection can be further effectively avoided, drug resistance of bacteria is prevented, anda large amount of national fund for health and epidemic prevention is saved.

A driver element is provided for an endless saddle chain in a saddle line, wherein the saddle chain includes saddle segments and receiver segments, with the saddle segments defining a substantially saddle-shaped roof of the saddle chain. The driver element is arranged to be detachably fastened without tools to a respective one of the receiver segments. The driver element includes two driving flaps that are pre-tensioned against each other.

A method for collecting fine particles from flue gases onto selected collector surfaces includes leading the flue gases from a combustion chamber to a selected chamber that is part of a flow channel of the flue gasses. The selected channel is delimited by walls presenting the selected collector surfaces. Gas ions are formed with aid of a corona discharge of an ion source inside the selected chamber. The ion source includes a separate body relative to the selected chamber that is electrically passive and contains a corona electrode maintained at a high-voltage relative to the collector surfaces. The selected collector surfaces form a counter potential to the high voltage of the corona electrode. The gas ions are led to the selected chamber and mixed with the flue gases to charge the fine particles in the flue gas which are collected on the selected collector surfaces.

The invention provides a rolling processing device of pole pieces for processing of a lithium ion battery, and relates to the technical field of rolling devices. The rolling processing device comprises a base, wherein a housing is fixedly mounted at the top of the base; the top of the housing is communicated with a feed hopper; a purification structure is fixedly mounted in the housing; and rolling structures are fixedly mounted on the two sides of the housing at the top of the base, and comprise discharge ports. According to the rolling processing device, the pole pieces of the lithium ion battery are effectively divided by allowing limiting rods to enter feeding pipelines, so that overlapped rolling of the pole pieces of the battery is avoided in a rolling process; rolling forces of allparts of the pole pieces of the lithium ion battery are uniform; and the compaction degree of the interior of the pole pieces of the lithium ion battery is raised. Air cushions are arranged, the volume of the air cushions is increased, the pole pieces of the lithium ion battery are extruded, and rolling forces are adjusted, so that the pole pieces of the lithium ion battery are subjected to appropriate force rolling; and rolling effects of the pole pieces of the lithium ion battery are improved.

The present invention relates to an electric contact member applying a voltage from a voltage applying means to a charger reciprocally moving in a longitudinal direction of an image carrier, comprising a securing portion electrically connected to a side of the voltage applying means, a moving portion reciprocally movable connected electrically to a side of the charger and a buffer portion formed between the securing portion and the moving portion.

The invention discloses a compressed traditional Chinese medicinal cake, which comprises an outer packing bag and one or more lumps which are sealed in the outer packing bag and obtained by compressing single traditional Chinese medicinal material and the cross sections of which are in optional geometrical shapes. The single traditional Chinese medicinal material is selected from the traditional Chinese medicinal materials of herbs, leaves, flowers or fungi and also comprises part of the traditional Chinese medicinal materials of fruits, roots and rootstalks suitable to be compressed for molding. The invention further discloses a preparation method of the compressed traditional Chinese medicinal cake, which mainly comprises: selecting and processing the single traditional Chinese medicinal material, sterilizing, airing, compressing and molding, drying, and packing under vacuum or by filling nitrogen gas. In addition, the invention further discloses the application of the compressed traditional Chinese medicinal cake in dispensing traditional Chinese medicines. The compressed traditional Chinese medicinal cake in the invention has the advantages of beautiful appearance, convenient transport and use, favorable storage of medicinal materials, and scientific and convenient dispensing.