3602results about "Tobacco devices" patented technology

The embodiment of the utility model belongs to the technology of storage equipment, and provides a storage box which comprises a box body, an airflow circulation assembly and an adjusting assembly, the airflow circulation assembly is provided with a first channel, a second channel and an air mixing channel, and the air mixing channel communicates with an output port of the first channel and an output port of the second channel; the airflow circulation assembly comprises a front cover, a first channel is formed in the side, away from the storage cavity, of the front cover, and a second channel is formed in the side, close to the storage cavity, of the front cover. The refrigeration assembly is located in the first channel and used for reducing the temperature of airflow flowing through the first channel. The humidifying assembly communicates with the second channel and is used for improving the humidity of airflow flowing through the second channel. According to the storage box provided by some embodiments of the invention, in the airflow circulation between the storage cavity and the airflow circulation assembly, the humidification airflow does not flow through the refrigeration assembly, the refrigeration assembly cannot absorb the moisture of the humidified airflow, then it can be guaranteed that the humidification assembly accurately adjusts the airflow humidity, the humidity adjusting precision of the storage box can be improved, and the storage box is more convenient to use. And storage of articles is facilitated.

The embodiment of the utility model belongs to the technology of storage equipment, and provides a storage box which comprises a box body, an airflow circulation assembly and an adjusting assembly, the airflow circulation assembly is provided with a first channel, a second channel and an air mixing channel, and the air mixing channel communicates with an output port of the first channel and an output port of the second channel; the airflow circulation assembly comprises a rear cover, a first channel is formed in the side, away from the storage cavity, of the rear cover, and the rear cover separates the storage cavity from the first channel. The refrigeration assembly is located in the first channel and used for reducing the temperature of airflow flowing through the first channel. According to the storage box provided by the embodiment of the invention, in airflow circulation between the storage cavity and the airflow circulation assembly, the storage cavity and the refrigeration assembly are separated through the rear cover, the direct distance between the refrigeration assembly and the storage cavity is small, and the rear cover can reduce the direct influence of the refrigeration assembly on the interior of the storage cavity; and therefore, the refrigeration assembly is prevented from influencing the temperature uniformity of the storage cavity, and storage of articles is facilitated.

The embodiment of the utility model belongs to the technology of storage equipment, and provides a storage box which comprises a box body, an airflow circulation assembly and an adjusting assembly, the airflow circulation assembly is provided with a first channel, a second channel and an air mixing channel, and the air mixing channel communicates with an output port of the first channel and an output port of the second channel; the air flow circulation assembly comprises a decorative plate, and the decorative plate is provided with an air outlet communicating with the upper portion of the storage cavity and an output port of the air mixing channel, a first air return port communicating with the lower portion of the storage cavity and an input port of the first channel, and a second air return port communicating with the lower portion of the storage cavity and an input port of the second channel; the first return air inlet and the second return air inlet are respectively communicated with different positions of the lower part of the storage cavity. According to the storage box provided by the embodiment of the invention, in airflow circulation between the storage cavity and the airflow circulation assembly, airflow entering and outputting do not conflict, airflow short circuit is avoided, the airflow flowing speed is increased, the airflow temperature and humidity changing speed is increased, and the rapid adjustment requirement of a customer is met.

Systems and methods for monitoring of biometric and contextual variables to assist in screening for, quantification of, and prediction of smoking behavior, and for assisting in smoking cessation are described.

The invention relates to the technical field of film agent products, in particular to a film agent product and an oral film product, the film agent product comprises a functional film layer and a sheet layer, the functional film layer contains an active component, and the active component is suitable for being released from the functional film layer and acting on a target position; the sheet layer comprises a first sheet layer, and the first sheet layer is arranged on at least part of the surface of the functional film layer; and / or, the first sheet layer is embedded in the functional film layer. By arranging the sheet layers, the tensile strength of the film agent product can be improved, the shape maintaining capacity of the film agent product is improved, and the problems that the film agent product is prone to shrinkage and deformation and is difficult to take out midway in the using process are effectively solved.

An oral pouch product includes a wrapper and a filling material. The wrapper defines a cavity. The filling material is in the cavity. The filling material includes a dry mixture and a liquid mixture. The dry mixture includes a cellulosic material and a water-soluble filler. The liquid mixture includes an oil and liquid nicotine. The oil includes a triglyceride, a diglyceride, a monoglyceride, or any combination thereof. The liquid nicotine is dissolved in the oil. The filling material is free of water or includes water in an amount less than or equal to 5 weight percent.

The invention relates to a heating control method, aerosol generating equipment and a computer readable storage medium. The control method is used for the aerosol generation equipment, the aerosol generation equipment comprises a supporting assembly, a first laser and a second laser, the supporting assembly is used for installing an aerosol generation product, and the light emitting sides of the first laser and the second laser face the supporting assembly. The heating control method comprises the steps of controlling the first laser to emit detection laser; acquiring a detection feedback signal sent by the second laser, wherein the detection feedback signal is generated when the second laser is irradiated by the reflected detection laser; determining whether the aerosol generating product is mounted on the supporting assembly according to the detection feedback signal; under the condition that the aerosol generating article is installed on the supporting assembly, the first laser and / or the second laser are / is allowed to emit the heating laser to heat the aerosol generating article. According to the heating control method, the laser is allowed to emit high-power heating laser only when it is determined that the aerosol generating product is installed on the supporting assembly.

Provided are an aerosol generating apparatus including a cigarette insertion portion into which a cigarette is insertable; and a vaporizer configured to heat a liquid composition to generate aerosol and discharge the generated aerosol toward the inserted cigarette such that the generated aerosol passes through the cigarette inserted into the cigarette insertion portion, and a cradle for receiving the aerosol generating apparatus.

An article including an aerosolizable material; and a signal altering component, wherein the signal altering component is configured to alter a first signal transmitted at least partially through the article into a second signal indicative of article data.

To provide a means which, in addition to aroma and taste of a heated aroma generating base material, makes cool feeling of menthol enjoyable and which can maintain menthol flavor in storage for an extended period.SOLUTION: An aroma cartridge is adjacently placed to a heated aroma generating body 20 in order of a support element which is a cylindrically shaped hollow tube, a transfer member which is a hollow tubular element, and a filter member 50. The heated aroma generating body, the support element, the transfer member, and the filter member are packaged with a packaging member 70, with a lid prepared on an upstream side of the heated aroma generating body. The packaging member has a ventilation area formed along the circumferential direction of the transfer member at a corresponding position of the transfer member. The ventilation area is a plurality of holes 50b which are formed with an even space by means of through holes penetrating the packaging member.SELECTED DRAWING: Figure 13

A heater assembly (300) for an aerosol-generating system, the heater assembly comprising: a fluid permeable heater (322) for heating a liquid aerosol-forming substrate to form an aerosol; a porous member (324) for conveying liquid aerosol-forming substrate to the fluid permeable heater, wherein the fluid permeable heater is deposited on to a porous outer surface (324a) of the porous member, the fluid permeable heater comprising: a first layer (326) of deposited electrically conductive material; a second layer (328) of deposited electrically conductive material, wherein the electrical conductivity of the second layer is greater than the electrical conductivity of the first layer such that the second layer modifies the electrical resistance of the fluid permeable heater to a required resistance.

A pack is provided for holding and re-charging an e-cigarette. The pack includes a tube having a substantially cylindrical shape. The tube has a hole defined by an open end of the tube for receiving an e-cigarette into the tube, such that the e-cigarette is held in the tube. The pack further includes a re-charging mechanism for re-charging an e-cigarette held within the tube, and a light for indicating a char-ging state of the e-cigarette in the tube. The light is located at the open end of the tube adjacent the hole for receiving the e-cigarette into the tube.

The utility model discloses an MEMS sensor and an electronic atomization device. The MEMS sensor comprises a substrate, a passivation layer, a base plate, a first force application element, a second force application element and a conductive contact. The first surface of the substrate is provided with a groove, and the second surface is provided with a Wheatstone bridge circuit; the passivation layer covers the second surface of the substrate; the substrate covers the groove so as to form a sealed cavity with the substrate; at least part of the first force application element is arranged on the side, away from the substrate, of the passivation layer; at least part of the second force application element is arranged on the bottom wall of the groove; the conductive contacts are arranged on the substrate and / or the base plate; the first force application element and the second force application element are both configured to apply acting force close to or away from the substrate to the bottom wall of the groove under the power-on condition. Through the mode, the substrate can be always in a flat initial state, so that the problem that deformation of the substrate does not have ideal linear change with pressure is well improved, and the detection precision of the MEMS sensor is improved.

An electronic cigarette or vaporizer may include a shell and a cartomizer receivable within a chamber within a portion of the shell. A basin may be included in the cartomizer to hold a vaporizable fluid, dry substance, or other vaporizable substance such as a wax. A heating element may be provided within the basin which may have a flexible non-conductive material and a flexible conductive material.

A spring-loaded nicotine pouch dispenser which enables users to access nicotine pouches quickly and easily. The nicotine pouch dispenser utilizes a dual-spring setup working in tandem underneath a plate to support the pouches and press them up to the body towards the opening. The retention prongs and semicircular cutout at the opening keep the pouches inline and secure from falling out while still being easy to access. The entire mechanism is encased in an outer body shell and a flip cap resulting in a completely sealed waterproof design that allows for easy, one-handed operation, eliminating the need for great strength or dexterity.

A cigarette tobacco extraction and packing apparatus that is configured to provide extraction of tobacco from within a cigarette wrapper and further facilitate packing of an alternate smoking material into the wrapper while inhibiting compromise to the integrity of the wrapper. The present invention includes a retention tube member that is configured to receive a cigarette therein. A tobacco extraction member is provided and is operable to remove the tobacco disposed within the cigarette wrapper. An insertion tube member is placed within the interior volume of the empty cigarette wrapper so as to provide protection thereof. A plunger member is provided and employed to provide packing of an alternate smoking material in the interior volume of the cigarette wrapper. The insertion tube member includes a lifting member secured to the perimeter edge thereof. The retention tube member further includes holding apertures providing access to grasp the filter of a cigarette.

Systems and methods of an electronic cessation system. The system can include a mobile platform and a hand-held inhalation device including a flow sensor, aerosol sensing density and temperature sensors, a first, second, and third aerosolizer drivers, a rescue button, a power source, and a controller circuit comprising a hardware controller coupled to the power source, the sensors, the first, second, and third aerosolizer drivers, and the rescue button. The hardware controller is configured to perform a smoking cessation program that includes receiving input signals from the sensors, and the rescue button, and individually controlling the three aerosolizer drivers to provide aerosolizer generation signals to control a first, second and third aerosolizers of the aerosolizer pod to dynamically generate individually tailored aerosol mixtures from three substances in the aerosolizer pod based at least on the received input signals and the smoking cessation program information.

A nicotine e-vaping device includes a heater, a power control circuit, and a memory module. The heater element is configured to heat nicotine pre-vapor formulation. The power control circuit is coupled to the heater element through a wire. The power control circuit is configured to apply a pulse width modulated power signal to the heater element through the wire, and to receive information over the wire. The memory module is configured to detect a plurality of pulses in the pulse width modulated power signal, record information based on the detected plurality of pulses, and output the recorded information to the power control circuit via the wire.

The invention discloses an aerosol generating device and a heating control method thereof.The aerosol generating device comprises a heating body, the heating body is a microwave heating body or a laser heating body, and the heating control method comprises the steps that when a heating starting signal for an aerosol generating substrate contained in the aerosol generating device is detected, the heating starting signal is sent to the aerosol generating substrate; and controlling the heating body to heat the aerosol-generating substrate, so that the temperature of the aerosol-generating substrate rises from the current temperature to the preheating temperature and is kept before the suction action occurs. When it is detected that the suction action occurs, the heating body is controlled to heat the aerosol-generating substrate, so that the temperature of the aerosol-generating substrate reaches the corresponding target temperature and is kept before the next suction action occurs. Wherein the target temperature corresponds to the current suction opening number, and the target temperature of the first opening is larger than the preheating temperature and smaller than the target temperature of other opening numbers. The problem that the mouth is scalded when the first mouth of aerosol is smoked can be avoided, and the smoking experience is improved.

The embodiment of the invention belongs to the technology of storage equipment, and provides a storage box which comprises a box body, an airflow circulation assembly and an adjusting assembly, the airflow circulation assembly is provided with a first channel, a second channel and an air mixing channel, and the air mixing channel communicates with an output port of the first channel and an output port of the second channel; the airflow circulation assembly comprises a first guide structure and a second guide structure, and the first guide structure is used for receiving airflow input by the first channel and the second channel and changing the flow direction so that the airflow can be output after being mixed; the second guide structure is used for receiving the airflow output by the first guide structure and changing the flow direction so that the airflow can be output to the air mixing channel output port after being mixed. According to the storage box provided by some embodiments of the invention, a plurality of mixing processes are carried out in airflow circulation between the storage cavity and the airflow circulation assembly, so that the storage box has relatively high mixing efficiency, relatively high-precision temperature adjustment and humidity adjustment can be realized, errors are relatively small, storage conditions with constant physical parameters are favorably formed, and thus storage of articles is facilitated.

The present invention describes a composition, such as a tobacco free or low tobacco nicotine containing composition, comprising: a. From about 0.2 wt % to about 2 wt % nicotine in free base form; b. a native cellulose material in an amount from about 35 wt % to about 60 wt %; c. water in an amount at least 35 wt %; d. one or more pH control salts in an amount from about 0.5 wt % to about 3 wt %; e. a release control agent comprising agar agar in an amount from about 0.1 wt % to about 2 wt % f. optional additional ingredients, preferably in an amount up to about 12 wt %. The composition may be provided in pouches for oral delivery to a user.

According to various embodiments, an aerosol generating device includes a plurality of pad units, each including a first end surface, a second end surface formed an opposite side of the first end surface, a front surface formed between the first end surface and the second end surface, and a rear surface formed on an opposite side of the front surface, a heating unit disposed on the front surface of each of the plurality of pad units, and a hinge unit disposed between the plurality of pad units, wherein the aerosol generating device is transformable such that the front surface of each of the plurality of pad units faces toward a central axis.

The utility model discloses an MEMS sensor and an electronic atomization device. The MEMS sensor comprises a substrate, a base plate, a first polar plate, a second polar plate and a conductive contact. The first surface of the substrate is provided with a groove, the second surface of the substrate is provided with a Wheatstone bridge circuit, and a bridge arm of the Wheatstone bridge circuit comprises a piezoresistor; the substrate covers the groove to form a sealed cavity; the first polar plate is arranged on the bottom wall of the groove; the second polar plate is arranged on the substrate and is spaced from the first polar plate; the conductive contact is arranged on the substrate and / or the base plate and is electrically connected with at least one of the first polar plate and the second polar plate; the first pole plate and the second pole plate are configured to be capable of repelling or attracting each other under the power-on condition. Through the mode, the deflection of the strain film is always small, so that the problem that the deformation of the substrate does not have ideal linear change with the pressure is well improved, and the detection precision of the MEMS sensor is improved.

To provide an aerosol delivery device with functionality for sensing the pressure within an environment of the aerosol delivery devices.SOLUTION: An aerosol delivery device comprises a control component and a digital pressure sensor. The digital pressure sensor is configured to measure a pressure applied thereto, and generate a corresponding signal that indicates the pressure thus measured. The control component or the digital pressure sensor is further configured to control at least one functional element of the aerosol delivery device based on the pressure indicated by the corresponding signal, or a condition of the aerosol delivery device or a user thereof determined from the corresponding signal. Control of the at least one functional element includes output of the pressure or condition for presentation by a display.SELECTED DRAWING: Figure 2

A humidor system comprises a container formed of expanded polypropylene (EPP) comprising four side walls and a base, a lid formed of EPP and configured to form an airtight seal with the container; and an accessory tray configured to fit within the container, further including a humidity cutout configured in the base of the container and configured to hold a humidity pack.

The embodiment of the invention belongs to the technology of storage equipment, and provides a storage box which comprises a box body, an airflow circulation assembly and an adjusting assembly, the airflow circulation assembly is provided with a first channel, a second channel and an air mixing channel, and the air mixing channel communicates with an output port of the first channel and an output port of the second channel; the air mixing channel is used for receiving airflow input by the first channel and the second channel and outputting the airflow to the storage cavity after mixing. The adjusting assembly is located on at least one of the first channel and the second channel and used for changing the physical parameters of the flowing airflow so that the physical parameters of the first channel can be different from the physical parameters of the second channel. According to the storage box provided by the embodiment of the invention, the physical parameter change fluctuation is small, the adjustment precision of the physical parameter is improved, the deviation between the actual airflow and the target airflow can be reduced, the airflow in the storage cavity can be located in the preset range, and therefore object storage is facilitated.

The container includes a base and a lid pivotally coupled to the base. The base includes a bottom wall and a peripheral wall, where a plurality of receptacles are defined in the peripheral wall. The peripheral wall is configured to be moved from a relaxed position to a flexed position by applying a first force to a first portion of the peripheral wall in a first direction and a second force to a second portion of the peripheral wall in a second direction. The lid includes a top wall and a plurality of projections. In the relaxed position, the lid is configured to engage the receptacles so as to retain the lid in a closed configuration. The container is configured to be moved from the closed configuration to an open configuration by moving the lid in a third direction while the peripheral wall is in the flexed position.

The invention discloses an after-finishing method applied to a buccal nicotine product production process and the buccal nicotine product production process, the after-finishing method comprises the following steps: obtaining a newly produced first nicotine product, the water content of the first nicotine product being lower than the factory target water content; loading a preset number of first nicotine products into a preset sealed container; arranging a humidifying bag in the sealed container and then sealing the sealed container; the sealed container is stored at normal temperature, the first nicotine product is moistened to the target water content within the preset time range to form a second nicotine product, and the water activity in the sealed container is kept within the preset water activity range. On the premise that the factory water content standard of nicotine products is not changed, the initial water content of the formula is reduced in the production and packaging stage, so that the productivity and the packaging qualification rate are improved; and after sealing, a target value is reached within several days, so that the overall manufacturing cost and the consistency risk are reduced.

An aerosol generation system including: a power supply unit; a heating unit that heats an aerosol source using power supplied from the power supply unit; and a control unit that controls the power supply from the power supply unit to the heating unit by PID control based on control information for controlling the temperature at which the aerosol source is heated, wherein the control unit controls the power supply from the power supply unit to the heating unit while switching parameters applied to the PID control in accordance with the elapsed time since the start of the control based on the control information or the transition of the temperature at which the aerosol source is heated.

Embodiments relate to a method of managing a cigarette butt collection device with IoT using artificial intelligence (AI), performed by a service platform server. The method includes obtaining collection amount information, weather information, and floating population data related to one or more cigarette butt collection devices, deriving a collection amount variation pattern of each cigarette butt collection device by applying the obtained collection amount information, weather information, and floating population data to a learning model, and calculating a predicted collection time at which each cigarette butt collection device has a certain filling degree based on the derived collection amount variation pattern.