56results about "Combustion materials" patented technology

The utility model discloses a windproof butter candle lamp which comprises a base, the upper end of the base is fixedly sleeved with a high-temperature-resistant transparent cover, a cavity for containing a butter candle is formed between the high-temperature-resistant transparent cover and the base, the butter candle is fixedly arranged in the cavity, and a lamp wick is fixedly arranged in the butter candle. The high-temperature-resistant transparent cover comprises a transparent outer layer located outside and a high-temperature-resistant layer fixedly arranged inside the transparent outer layer, and the transparent outer layer and the high-temperature-resistant layer are bonded and fixed through glue. Stable combustion can still be ensured in an outdoor or ventilation environment, and extinguishment is not prone to occurring; the high-temperature-resistant layer in the high-temperature-resistant transparent cover is made of a biaxially oriented polyester material and has excellent flame retardance, the high-temperature-resistant layer is not prone to being ignited or damaged in the burning process of the candle, and flame spreading and cover body burning loss are effectively prevented.

The safety oil lamp comprises a lamp wick, a transparent windproof cover, a fire extinguishing device, a plurality of temperature detectors and a control unit, a combustion part is arranged at the top end of the lamp wick in the vertical direction, and fuel is attached to the combustion part; the windproof cover is arranged on the periphery of the combustion part in a covering manner; the temperature detector is located at the lower end of the combustion part and used for detecting the temperature of the lower end of the combustion part. The control unit is in communication connection with the fire extinguishing device and the temperature detectors, and when the average value of the temperatures detected by the multiple temperature detectors is larger than the preset temperature, the control unit controls the fire extinguishing device to extinguish flames of the combustion part. Under the cooperation of the windproof cover, the temperature detector, the control unit and the fire extinguishing device, flames can be prevented from burning to the outside of the windproof cover, spontaneous combustion of the windproof cover caused by excessive burning of the flames in the windproof cover can be avoided, and the safety of the oil lamp in the using process can be improved.

We offer an extremely small oil lamp with a flame that continues to flicker beautifully without going out. [Solution] The oil lamp comprises a bottomed cylindrical base member 2 that houses a fuel tank 3, and a translucent cover 5 that surrounds the wick 4a. The base member 2 has a first recess 2a that houses the fuel tank 3, and a second recess 2b above it that is enlarged in diameter via a step 2c. The translucent cover 5 is placed on and supported by the step 2c. Air flows into the interior through the gap formed between the inner surface of the second recess 2b and the outer surface of the translucent cover 5, and this air creates an airflow inside the translucent cover 5 that causes the flame to flicker without going out.

The invention relates to the technical field of pastry lamps, in particular to a food-grade ghee lamp and a manufacturing method thereof.The manufacturing method includes the steps that zebra grass is selected to support a base body, degreased cotton is wound and preheated to manufacture a wick, food-grade ghee is selected, filtered to remove impurities, subjected to vacuum deacidification and then heated to be melted, the wick is installed on a dry lamp bowl, the perpendicularity is adjusted, and firmness is guaranteed; during oil injection, oil is slowly injected along the inner wall to avoid wick deviation, control stable observation and distribution, cooling is performed after standing, and the food-grade ghee lamp is obtained after ghee is solidified. A zebra grass supporting base body and a degreasing cotton winding structure are adopted, the compactness of a wick is enhanced through preheating treatment, the purity of ghee is improved through vacuum deacidification and filtration, lamp bowl drying and vertical installation guarantee stable assembly, the wick is prevented from deviating and uniform distribution is promoted through an along-wall oil injection mode, and the solidification process is optimized through staged cooling; the method improves the structural strength of the lamp wick and the cleanliness of ghee, reduces combustion residues and flame fluctuation, and improves the consistency of finished products and the use reliability.

A wireless lighted system includes a base with an electrically powered inductive coil and a translucent organic resin pyramid having encapsulated therein a plurality of wireless inductive LEDs within the organic resin that emit light when the pyramid is placed on or near the base.

Conventional candles – especially the thicker ones – are known for the annoying problem of "tunneling." If the candle's core isn't allowed to burn long enough after the initial lighting to completely cover its surface with liquid fuel, then after relighting it, it may only burn in the center, leaving a ring around the wick and forming a deep, hollow hole filled with liquid fuel in the middle, where the flame can also be extinguished. This tunneling of candles can be reduced or even completely stopped by constructing their interior from materials with different melting points in such a way that the melting point of the material decreases "on average" with increasing distance to the wick in a continuous or multi-stage progression. A favorable melting point decay profile can be determined experimentally by producing candle prototypes with different melting point profiles, lighting them, and measuring how long it takes for the surface of the fuel body to be completely covered with liquid material. Many known candle-making techniques can be suitably modified for producing the candles according to the invention. For example, in step-by-step techniques such as drawing, dipping, and pouring, one can switch to a material with a different melting point after each step or series of steps. In the known pressing process using a screw extruder or a ram press, additives can be injected into the extruder via a side feeder before the material is discharged, locally altering the material's melting point. Alternatively, several extruders can be operated in parallel, each fed with different materials, and their material streams fed into a shaping "sector die." The cross-section of this die is divided into several sectors, and each individual material stream is connected for discharge to the sector whose position in the cross-section best corresponds to the desired melting point profile. The familiar casting process can be modified by rotating the mold around its central axis, causing the material to settle at the edges due to centrifugal force. After the solidification of the poured material – which may be accelerated by cooling – this casting process is repeated with a different material each time until the candle is finished. Alternatively, one can first produce several conventional, slim fuel bodies with different melting points and join them together by pressure to form a fuel body according to the invention.

The embodiment of the invention discloses an intelligent real fire control device which comprises a flame assembly, a fire control assembly and a fire control assembly. The first support is provided with an airflow channel, and one end of the airflow channel faces the flame end; the airflow generator is communicated with one end, far away from the flame end, of the airflow channel, so that airflow generated by the airflow generator can reach the flame end through the airflow channel. According to the embodiment of the invention, the airflow generator and the first bracket are additionally arranged, and the airflow generated by the airflow generator can reach the flame end of the flame assembly through the airflow channel of the first bracket, so that the flame can be extinguished by directly starting the airflow generator, and the user experience can be improved.

The present invention relates to a wick, in particular a wick for a candle, comprising at least a first wick material, the at least one wick material being cotton or viscose, the wick comprising at least 5 threads, the wick having a density in braidings per cm in the range of 2-20, preferably 3.5-18 and more preferably 5-16.5, the wick having a tear resistance of at least 20 N, and the ratio of tear resistance to number of threads (tear resistance / number of threads) is in the range of 1.8-4.2.

The utility model provides a kerosene lamp convenient to take out, and belongs to the technical field of kerosene lamps. The kerosene lamp convenient to take out comprises a lamp body, a lamp holder, a lamp wick, a first threaded cover, a first outer threaded ring, a second threaded cover, a hollow cylinder, a third threaded cover and a second outer threaded ring, the first threaded cover is fixed to the lower surface of the lamp holder, the lamp wick is installed on the lamp holder and penetrates through the first threaded cover, and the second threaded cover is fixed to the lower surface of the lamp holder. The first external thread ring is fixed to the upper surface of the lamp body, the first threaded cover is arranged on the first external thread ring in a threaded and sleeved mode, and the second external thread ring is fixed in the lamp body. According to the kerosene lamp convenient to take out, the third threaded cover is used for blocking an oil outlet of the lamp body, a lamp wick is stored through the hollow cylinder, and the lamp wick can be taken out conveniently; kerosene does not need to be poured out, it is guaranteed that the kerosene cannot be wasted, the third threaded cover and the hollow cylinder can be stored conveniently, and better use experience is brought to a user.

The utility model discloses a combined incense and candle bamboo stick core, which belongs to the technical field of incense and candle production, and comprises a plurality of bamboo canes, the bamboo canes are combined to form a cylindrical stick body, the center of the stick body is provided with a combustion hole, the bamboo canes are fixedly connected with one another, the surfaces of the bamboo canes are smooth surfaces, and the cross sections of the bamboo canes are semicircular or fan-shaped. According to the utility model, the rod body consists of a plurality of bamboo strips, so that when a certain single piece is bent under the influence of contraction, the plurality of pieces are mutually balanced, and the bending can be effectively avoided. Through the arrangement of the combustion holes, ventilation is facilitated when the incense or the candle is combusted, so that oxygen is sufficient.

A mechanical suture fastener includes a crimpable sleeve defining a channel therein. The crimpable sleeve also has a sleeve length, a channel diameter, and a sleeve length to channel diameter ratio of at least 4.0. The mechanical suture fastener also includes a flange joined to the crimpable sleeve on a distal end of the sleeve. The flange further includes a distal opening which is in communication with a proximal opening defined by the crimpable sleeve. The mechanical suture fastener also includes an inner flange radius of at least 0.007 inches.

The utility model discloses an electronic combustion device which comprises a candlestick assembly, a combustion assembly and a light-transmitting cup. The candlestick assembly comprises a candlestick base, a control circuit board and a fan, wherein the control circuit board and the fan are arranged in the candlestick base, and the fan is used for supplying air to the combustion assembly so as to blow out the combustion assembly. The burning assembly is detachably connected to the candlestick assembly, the light-transmitting cup is connected to the candlestick assembly and covers the burning assembly, a limiting part is further arranged at the top of the light-transmitting cup, and the limiting part abuts against the edge of the top end of the burning assembly. According to the electronic combustion device, stable and reliable connection between the combustion assembly and the candlestick assembly can be achieved, meanwhile, the replaceable characteristic of the combustion assembly is reserved, and the risk that the combustion assembly falls off can be reduced. The fan is further arranged in the candlestick assembly, automatic extinguishing can be completed, and using is more convenient and more intelligent.

The invention relates to a device (10) for generating a flame, comprising a container (11) which is open at the top and serves to hold fuel (W) which is liquefied during continuous operation of the device (10) and in the process forms a level (W) within the container (11), a wick (14) which projects into the container (11) with its lower end and which extends outwards from the container (11) with its opposite upper free end (16). Furthermore, the device (10) comprises a melting bell (20) which can be inserted into the container (11) from above, wherein an upper side of the melting bell (20) has a bottom surface (22) with an opening formed therein and a lower side of the melting bell (20) is at least partially, preferably completely, open.The wick (14) can be fastened in the opening of the bottom surface (22) of the melting bell (20) in a predetermined, unchangeable position, such that the wick (14) in this predetermined position has a predetermined, unchangeable burning length (L) from its upper free end (16) to the bottom surface (22) of the melting bell (20) during operation of the device (10).

This utility model provides an outdoor lighting device, comprising: a base with a fuel chamber and a vertically extending guide groove above the fuel chamber; a combustion chamber positioned above the base, covering the upper end of the guide groove; a rotating component horizontally positioned within the guide groove and capable of rotation; and a flow guide component wound around the rotating component, with one end extending into the combustion chamber and the other end extending into the guide groove, the flow guide component drawing fuel out of the fuel chamber; by rotating the rotating component, the other end of the flow guide component is wound or released, and under the guidance of the guide groove, the flow guide component moves vertically to adjust its height; the combustion chamber is provided with multiple openable and closable doors, which can be used to open or close the combustion chamber to operate the flow guide component within the guide groove. This utility model relates to the field of lighting tools.

The utility model discloses a multifunctional hurricane lamp, which belongs to the technical field of hurricane lamps, and comprises a hurricane lamp holder and a curtain board, the top of the hurricane lamp holder is provided with a chute, both sides of the top in the hurricane lamp holder are fixedly connected with connecting blocks I, one group of connecting blocks I is rotatably connected with a threaded rod, and the other group of connecting blocks I is fixedly connected with a limiting rod; the bottom of the threaded rod is rotatably connected to the inner bottom of the storm lantern frame, a lifting function is added to the interior of the multifunctional storm lantern, kerosene adding convenience is effectively improved, kerosene adding efficiency is improved, kerosene is prevented from being scattered in the storm lantern, when the storm lantern is placed, a spring damper buffers acting force, and the service life of the storm lantern is prolonged. Meanwhile, counter-acting force generated by the storm lantern frame acts on a connecting piece, the connecting piece drives a third connecting block through a transmission rod, the third connecting block extrudes a spring body through a sleeve rod, the counter-acting force is effectively buffered, kerosene scattering caused by large impact force of the placed storm lantern is effectively prevented, and the using safety of the multifunctional storm lantern is greatly improved.

The invention discloses a liquid candle and a liquid candle assembly, and the liquid candle comprises a lamp tube (1) which is provided with a mounting cavity (15) penetrating up and down; the lamp wick (2) is arranged in the mounting cavity (15) of the lamp tube (1) in a penetrating manner; the lamp tube (1) is provided with at least two through holes (1a) penetrating through the tube wall in the radial direction, and the through holes (1a) are distributed along the peripheral wall of the lamp tube (1) at intervals. Through the arrangement of the through hole, when the liquid candle is not burnt, the liquid candle can also be used as an aromatherapy volatilization rod, and fragrance is diffused through the through hole and the upper pipe opening, so that the liquid candle is rich in function; when the liquid candle is combusted, heat is dissipated through the through holes, the service life of the lamp tube can be prolonged, and if the lamp oil contains aromatic substances, aroma diffusion through the through holes is facilitated.

The present invention relates to a liquid candle and a liquid candle combined device. The liquid candle comprises a lamp tube having a mounting chamber running through the lamp tube vertically; and a wick vertically disposed inside the mounting chamber of the lamp tube. The lamp tube has at least two through holes distributed at intervals on a peripheral wall of the lamp tube and radially running through the peripheral wall of the lamp tube. Due to the arrangement of the through holes, when the liquid candle does not burn, the liquid candle can serve as the aromatherapy volatile stick to spread fragrance through the through holes and the top tube opening of the lamp tube. When the liquid candle is burning, heat is dissipated through the through holes, so that the service life of the lamp tube can be prolonged.

The utility model discloses an oil lampwick structure which comprises a lampshade and a lamp pole, a thread part is arranged on the lamp pole, and a lampwick hole is formed in the lamp pole. The lampshade comprises a lampshade shell and a lampshade base, a connecting hole is formed in the lampshade base, one end of the lamp pole and the lampshade base are in positioning connection, the lamp pole and the lampshade base can rotate relatively, an abutting boss is arranged on the lamp pole, a spring is arranged on the lamp pole, and the two ends of the spring abut against the abutting boss and the lampshade base respectively. And the lamp pole and the cover seat are in relative abutting connection through the elastic force of the spring. Relative abutting is formed between the lamp pole and the lampshade through the elastic force of the spring, when the lamp is connected with the oil bottle, the lampshade is rotated to drive the lamp pole to be rotationally connected with the oil bottle through the elastic abutting between the lampshade and the lamp pole, the elastic abutting between the lamp pole and the lampshade can be overcome after the lamp pole and the lampshade are rotationally connected firmly, and at the moment, the lamp pole and the lampshade rotate relatively. Therefore, damage caused by excessive twisting during twisting connection is avoided, and meanwhile later disassembly and oil adding are facilitated.

The utility model discloses an integrated windproof energy-saving incandescent light which comprises an incandescent light body, at least two connecting assemblies which are arranged up and down and used for supporting and fixing are arranged on the incandescent light body, and locking assemblies used for locking local parts of the connecting assemblies are arranged on the connecting assemblies. The locking assembly is additionally arranged on the connecting assembly, and the plug connector is matched with the poke rod on the fixing piece in an inserted mode through the inserting hole, so that the plug connector can synchronously rotate along with the poke rod on the fixing piece, the plug connector can be used as a rotary knob to rotate the poke rod on the fixing piece, the hand stress area is increased, hand operation is facilitated, and the practicability is high. The connecting rod can also be matched with the positioning piece so as to limit the position of the poke rod on the fixing piece, the phenomenon that the poke rod on the fixing piece shakes or deviates in the through hole in the mounting pipe is avoided, the poke rod on the fixing piece is positioned, and then the connecting stability of the connecting rod and the mounting pipe is improved. Therefore, the normal use of the incandescent light body is ensured.

The utility model provides an outdoor windproof and frost-proof candle combustion barrel, and belongs to the technical field of candle combustion barrels. Comprising a cover body, an inner cylinder and an outer cylinder, the inner cylinder is arranged in the outer cylinder, the cover body covers the inner cylinder, the outer cylinder comprises a cylinder body and a cylinder bottom plate, the cylinder bottom plate is of an annular structure, is arranged at the lower end of the cylinder body and is fixedly connected with the cylinder body, and the cylinder body is of a cylindrical structure and is communicated up and down; first through grooves are formed in the peripheral side of the lower end of the barrel and extend to the center of the barrel at equal intervals. Through the arrangement of the inner barrel, the outer barrel and the cover body, the burning effect of the candle in the outdoor environment is guaranteed, the structure is simple and stable, and meanwhile the windproof and frost-proof functions are achieved.

The invention relates to a boron-free impregnating solution for a wick, a boron-free wick, and a candle comprising a wick according to the invention. The invention further relates to a method for impregnating a wick with an impregnating solution according to the invention.

The utility model discloses an anti-scald safe ceramic candlestick which comprises a base and a lifting table, the lifting table can be installed on the top of the base in a threaded connection mode, in addition, the anti-scald safe ceramic candlestick is further provided with a wax collecting disc, and the wax collecting disc is rotatably installed on the surface of the lifting table. According to the anti-scald safe ceramic candlestick, the base, the lifting table and the wax collecting disc are matched with one another, the windproof cover is clamped in the wax collecting disc, flame of a candle is tightly shielded, meanwhile, heat insulation cotton laid in the extension pipe can effectively block heat released by burning of the candle, and the heat insulation effect is good. According to the device, the temperature of the lifting table is prevented from being transmitted to the lifting table through the placement seat, so that the situation that a user is scalded in the moving process due to the over-high temperature of the lifting table is avoided, the safety in the using process is greatly improved while the functions of the device are maintained, and the product functionality and the user experience are both considered.

The present invention relates to a candle comprising a combustible material, a wick and a plastic element.

The utility model relates to an oil supply device and an oil lamp system.The oil supply device comprises a base, an oil supply pool, an oil pipe and a control system, the base is provided with an oil groove, the oil groove is provided with a plurality of openings allowing the bottom ends of lamp wicks to be inserted therein, and the oil supply pool and the oil groove are communicated through the oil pipe; and the control system is used for controlling the oil supply pool to supply oil to the oil tank. In the oil supply device, the bottom end of the lampwick of the oil lamp is inserted into the oil groove of the platform, two ends of the oil pipe are communicated with the oil supply pool and the oil groove, and the control system can control the oil supply pool to supply oil to the oil groove. Therefore, when the oil amount is insufficient, continuous oil supply to the multiple oil lamps can be achieved only by adding the ghee into the oil supply pool, the tedious degree of oil adding of workers is reduced, and the risks such as fire disasters caused by improper oil adding operation are reduced.

The utility model discloses a novel grasping rod which comprises an installation block, a telescopic device, a grasping device and an adjusting device, the telescopic device comprises a telescopic assembly, and the telescopic assembly is arranged at one end of the installation block; the driving assembly is arranged on the other side of the mounting block; the connecting assembly is movably arranged at one end of the driving assembly; the four grabbing assemblies are connected with the connecting assembly. The adjusting device comprises a connecting plate and an adjusting assembly, and the adjusting assembly is arranged on the other side of the mounting block. Therefore, the holding device is arranged, the butter lamp can be rapidly and stably clamped, the flexible telescopic device is arranged, the length of the holding rod can be easily adjusted according to actual needs, the multi-direction adjusting device is further integrated, it is guaranteed that even under the condition that the butter lamps are tightly arranged, the target butter lamp can be accurately positioned and grabbed without errors, and the butter lamp clamping device is convenient to use. And the built-in ignition device can realize an ignition or reignition function, so that the operation convenience and efficiency are greatly improved.

An automatic ignition and extinguishing candle comprising a candle body with one or more wicks, an electric arc lighter or arc generating circuit for ignition, a fan-based air blower for extinguishing, and a motion sensor for triggering the extinguishing. The single wick version utilizes an electric arc lighter with two electrodes positioned beside the wick, while the multiple-wick design employs wicks made of combustible and electrically conductive materials, allowing the wicks themselves to serve as electrodes for arc generation. The motion sensor detects nearby motion and activates the air blower to extinguish the flame. Additional features may include a microcontroller for overall control, manual ignition and timed extinguishing capabilities, remote control operation, sound and light sensors for automatic ignition, and specific wick structures and conductive coatings. This invention provides a safe, convenient, and automated way to control the ignition and extinguishing of candles.

The utility model provides a lighting lamp convenient to ignite, which comprises a fuel chamber, a light source, a light source module, a light source module, a light source module, a light source module, a light source module, a light source module and a light source module, the combustion chamber is arranged above the fuel chamber, the drainage piece is covered with the combustion chamber, the bottom of the combustion chamber is connected with the fuel chamber through a hinge structure, the combustion chamber can be rotated backwards through the hinge structure, a gap is formed between the bottom of the combustion chamber and the fuel chamber so that the drainage piece can be exposed, and the combustion chamber can also be rotated forwards and reset till the drainage piece is covered with the combustion chamber; the combustion chamber can contain kerosene or alcohol and the like, and the drainage piece can lead out fuel; if fuel needs to be ignited, maintained and the like, the combustion chamber can be rotated backwards, so that a gap is formed between the bottom of the combustion chamber and the fuel chamber, the drainage piece is exposed, and at the moment, the drainage piece is ignited through the ignition device, or the drainage piece is maintained.

Burner (1) for a gas flare (20) for illuminating open spaces, in particular terraces or beer gardens, and / or for providing heat outdoors, which burner (1) extends along a longitudinal axis (2) and - comprises a burner tube (3) with at least one ventilation opening (4) extending transversely to the longitudinal axis (2). In order to ensure smooth operation despite precipitation, the invention provides that the burner (1) - comprises a gas distribution element (5) fluidly connected to the burner tube (3) and having a tubular base body (6) comprising at least one gas outlet opening (7) extending transversely to the longitudinal axis (2).

An automatic ignition and extinguishing candle comprising a candle body with one or two wicks, an electric arc lighter or arc generating circuit for ignition, a fan-based air blower for extinguishing, and a motion sensor for triggering the extinguishing. The single wick version utilizes an electric arc lighter with two electrodes positioned beside the wick, while the two-wick design employs wicks made of combustible and electrically conductive materials, allowing the wicks themselves to serve as electrodes for arc generation. The motion sensor detects nearby motion and activates the air blower to extinguish the flame. Additional features may include a microcontroller for overall control, manual ignition and timed extinguishing capabilities, remote control operation, sound and light sensors for automatic ignition, and specific wick structures and conductive coatings. This invention provides a safe, convenient, and automated way to control the ignition and extinguishing of candles.