16results about How to "Improve the suction experience" patented technology

This application discloses a functional segment, an aerosol generating article, and an aerosol generating system. The functional segment is at least capable of adsorbing or filtering aerosols. The functional segment has multiple suction resistance regions, each with a different suction resistance, and each suction resistance region extends from one end of the functional segment's axial direction to the other end. When applied to the aerosol generating article, the functional segment of this application can guide the flow of aerosols, thereby facilitating the adjustment of the suction resistance of the aerosol generating article, which helps improve the delivery efficiency of the aerosols and consequently enhances the user's suction experience.

The utility model discloses a circumferential auxiliary hot air heating smoking set. The circumferential auxiliary hot air heating smoking set comprises an electromagnetic coil assembly and a vacuum thermal insulation heating module. The electromagnetic coil assembly comprises a tower type electromagnetic coil (7) which is gradually thickened from top to bottom, an upper coil mounting plate (3) at the upper part of the electromagnetic coil, and a lower coil mounting plate (4) at the lower part of the electromagnetic coil; the vacuum thermal insulation heating module comprises a smoke cup (10) and a thermal insulation sleeve (8) on the periphery of the smoke cup (10), and a vacuum space is formed between the outer wall of the smoke cup (10) and the inner wall of the thermal insulation sleeve (8). A plurality of arc-shaped grooves (1001) and rectangular grooves (1002) are formed in the inner wall of the cigarette cup (10); an outer heating sheet (1401) is arranged in each arc-shaped groove (1001); an inner heating sheet (1402) is arranged in each rectangular groove (1002); the electromagnetic coil assembly is arranged on the periphery of the vacuum thermal insulation heating module in a sleeving mode.

The utility model discloses a multi-adaptation type heat flow heating smoking set. The multi-adaptation type heat flow heating smoking set comprises an electromagnetic coil assembly and a vacuum thermal insulation heating module. The electromagnetic coil assembly comprises a tower-type electromagnetic coil (7) of which the radius is gradually increased from top to bottom, an upper coil mounting plate (3) at the upper part of the tower-type electromagnetic coil (7) and a lower coil mounting plate (4) at the lower part of the tower-type electromagnetic coil (7); the vacuum thermal insulation heating module comprises a smoke cup (10) and a thermal insulation sleeve (8) on the periphery of the smoke cup (10), and a vacuum space is formed between the outer wall of the smoke cup (10) and the inner wall of the thermal insulation sleeve (8). A plurality of arc-shaped grooves (1001) and rectangular grooves (1002) are formed in the inner wall of the cigarette cup (10); a heating sheet (14) is arranged in each arc-shaped groove (1001); the electromagnetic coil assembly is arranged on the periphery of the vacuum thermal insulation heating module in a sleeving mode.

This utility model provides an airway structure for a foolproof e-cigarette cartridge, including a cartridge body, an atomizing core assembly, and a lower sealing e-liquid assembly. The atomizing core assembly is disposed within the cartridge body, and the lower sealing e-liquid assembly is disposed at the lower end of the cartridge body. The lower sealing e-liquid assembly includes a lower sealing silicone, a cartridge base, a central electrode block, and an electrode component. The lower end face of the cartridge base has an air inlet and a central mounting groove. The central electrode block is disposed in the central mounting groove, and the air inlet is disposed on the side of the central mounting groove. An airway groove and a connecting cylinder are disposed within the cartridge base. The lower sealing silicone is sleeved on the cartridge base, and the inner wall of the lower sealing silicone and the airway groove form an air intake channel. One end of the air intake channel communicates with the air inlet. The lower end of the atomizing core assembly is installed in the connecting cylinder, and the connecting cylinder has an air intake notch communicating with the other end of the air intake channel. The beneficial effect is that the combination of the air inlet, airway groove, and air intake notch improves the user's vaping experience.

The utility model discloses a vacuum thermal insulation hot air heating smoking set. The vacuum thermal insulation hot air heating smoking set comprises an electromagnetic coil assembly and a vacuum thermal insulation heating module. The electromagnetic coil assembly comprises a tower type electromagnetic coil with the radius gradually increasing from top to bottom. The vacuum thermal insulation heating module comprises a smoke cup and a thermal insulation sleeve, and a vacuum space is formed between the outer wall of the smoke cup and the inner wall of the thermal insulation sleeve; the electromagnetic coil assembly is arranged on the periphery of the vacuum thermal insulation heating module in a sleeving mode. According to the vacuum thermal insulation hot air heating smoking set, the utilization rate of the cigarette core is increased; the service life of the smoking set is prolonged.

The utility model discloses a heat flow heating smoking set. The heat flow heating smoking set comprises an electromagnetic coil assembly and a vacuum thermal insulation heating module. The electromagnetic coil assembly comprises a tower-type electromagnetic coil (7) of which the radius is gradually increased from top to bottom, an upper coil mounting plate (3) at the upper part of the tower-type electromagnetic coil (7) and a lower coil mounting plate (4) at the lower part of the tower-type electromagnetic coil (7); the vacuum thermal insulation heating module comprises a smoke cup (9) and a thermal insulation sleeve (8) on the periphery of the smoke cup (9), and a vacuum space is formed between the outer wall of the smoke cup (9) and the inner wall of the thermal insulation sleeve (8); a plurality of trapezoidal grooves (901) are uniformly formed in the inner wall of the cigarette cup (9) in the axial direction; the electromagnetic coil assembly is arranged on the periphery of the vacuum thermal insulation heating module in a sleeving mode.

The embodiment of the invention discloses an aerosol generating substrate section, a preparation method thereof and an aerosol generating product, the aerosol generating substrate section comprises a flaky substrate, the aerosol generating substrate section is of a winding structure formed by winding the flaky substrate, and the flaky substrate comprises a substrate layer, a casting layer and a plurality of substrate strips; the substrate strips are arranged on one side of the substrate layer at intervals in the winding direction of the flaky substrate, the axial directions of the substrate strips intersect with the winding direction, and the substrate strips can be heated to generate aerosol; the curtain coating layer is formed by curtain coating slurry in a curtain coating mode, and the curtain coating layer wraps at least part of the outer side wall of the matrix strip. The airflow channels can be formed between the substrate strips, and the generated aerosol can be released through the airflow channels, so that the suction effect of the aerosol generating product is ensured, and the suction resistance of the aerosol generating product is reduced.

The application provides a heating non-combustible cigarette structure and a manufacturing method, and relates to the technical field of cigarette manufacturing.The heating non-combustible cigarette structure comprises inner-layer cigarette paper arranged on the outer side of tobacco and outer-layer cigarette paper arranged on the outer side of the inner-layer cigarette paper.The inner-layer cigarette paper is non-ventilation paper provided with an aluminum foil, and the outer-layer cigarette paper is adsorption paper, so that the inner-layer cigarette paper and the outer-layer cigarette paper are processed in groups and are sequentially wrapped on the outer side of the tobacco during cigarette manufacturing.The application is simple in structure, and the outer-layer paper of the heating non-combustible cigarette is divided into a multi-layer structure.The multi-layer paper is processed in groups and is wrapped layer by layer.The same base paper is used in the processing mode, and the functional layers are different, so that the processing can be applied to different specifications and different cigarettes, and the production efficiency is high.The aluminum foil is added to the multi-layer paper, so that the temperature is uniform, and the adsorption layer prevents tar from seeping out, thereby effectively improving the smoking experience of the cigarette.

The aerosol substrate piece, the aerosol substrate section, the preparation method thereof and the aerosol product are disclosed. The aerosol substrate piece comprises a piece-shaped substrate, the piece-shaped substrate comprises a plurality of substrate strips arranged in parallel, at least one connecting area is formed between adjacent substrate strips, the connecting area connects the adjacent substrate strips, and the aerosol substrate piece can be heated to generate an aerosol. The aerosol substrate piece disclosed by the embodiments of the present disclosure can be connected together through the connecting area between the adjacent substrate strips, which is conducive to improving the integrity and overall strength of the piece-shaped substrate, thereby being conducive to reducing displacement caused by factors such as vibration during transportation, storage or use, thereby further improving the stability of the suction resistance, and meanwhile, the situation that the substrate strips are broken and fall off can be improved, which is conducive to improving the suction stability and yield.

The application relates to an atomized liquid and a preparation method thereof and relates to the technical field of atomized liquids. The atomized liquid comprises propylene glycol, vegetable glycerin, nicotine salt, sorbitol, erythritol, flavor essence, cooling agent, sweetener and pH regulator. The sorbitol and the erythritol synergize in a specific weight part range to construct a hydrogen bond network, so that the system viscosity is improved and the aroma release is optimized. The application can effectively solve the problems of oil leakage, unstable suction number and aroma attenuation caused by low-viscosity flavor essence without relying on high-content vegetable glycerin, and the flavor is fresh and transparent.

The utility model provides a kind of atomizer and electronic atomization device, wherein, atomizer includes: shell and the base being connected to one end of shell and being arranged in shell and being sequentially fitted by outside to inside cover body, first liquid guide cotton, atomization tube, atomization core;First liquid storage cavity is enclosed between shell, base, cover body, cover body is equipped with first liquid guide opening and air hole, which are mutually spaced and communicate first liquid storage cavity, atomization tube is equipped with second liquid guide opening, which communicates first liquid guide cotton and atomization core;The position of first liquid guide opening in height direction is lower than first liquid guide cotton, air hole corresponds with the heating area of atomization core.The application scheme in this application, through the ingenious setting of first liquid guide cotton, air hole, liquid guide opening and other structures, efficient oil control can be realized, while avoiding paste core, efficient oil locking can also be realized, which is beneficial to improve atomization effect and user's suction experience.

This application discloses an electronic atomizing device, comprising: a housing assembly having a suction airflow channel, a first mounting cavity, and at least one second mounting cavity, each second mounting cavity having a switch; a first atomizer, fixedly installed in the first mounting cavity, for storing a first liquid, and in operation, heating and atomizing the first liquid to form an aerosol flowing out through the outlet of the first mounting cavity; and at least one second atomizer, with one atomizer installed in each second mounting cavity, each second atomizer storing a different second liquid, and each switch controlling whether the second atomizer in the corresponding second mounting cavity is currently operating, such that the currently operating second atomizer heats and atomizes the corresponding second liquid to form an aerosol flowing out through the outlet of the corresponding second mounting cavity. This technical solution can well meet the user's needs for more flavors.

The present application relates to an aerosol generating system, an aerosol generating device and an upper cover assembly, the upper cover assembly comprising a connecting portion connecting a substrate section and a function section of an aerosol generating article assembly; the connecting portion and the function section are in communication with each other; at least one drainage groove is arranged on the inner wall of the connecting portion; the drainage groove is in communication with the substrate section and the function section for absorbing condensate and draining the condensate to the function section. The upper cover assembly sets the connecting portion connected with the function section and in communication with each other between the substrate section and the function section, and sets at least one drainage groove on the inner wall of the connecting portion, and makes the drainage groove in communication with the substrate section and the function section, so as to absorb the condensate and drain the condensate to the function section, adsorb through the function section, reduce the condensate backflow to the substrate section, and further improve the taste of aerosol generation and the user's smoking experience.

The application discloses a kind of interval partition heating type low-temperature smoking set heating body, including inner ceramic substrate and outer ceramic substrate, the inner ceramic substrate is printed on using silk printing process and forms first heating zone and second heating zone by printing heating wire, the outer ceramic substrate is printed on using silk printing process and forms first temperature sensing zone and second temperature sensing zone by printing temperature sensing wire, first interval zone is formed between the first heating zone and second heating zone.The low-temperature smoking set heating body of the application, by setting first interval zone, reduce the superposition of the heat of two heating zones, solve the problem of smoke quantity mutation when smoking, ensure the uniformity of each puff of smoke and aroma when smoking, effectively improve the smoking experience.

The embodiment of the present application provides a substrate section, an aerosol generating article and a preparation method of the substrate section. The substrate section is configured to be formed by winding or gathering an aerosol substrate sheet. The aerosol substrate sheet comprises a sheet-shaped substrate, and the sheet-shaped substrate is of an integral structure. The sheet-shaped substrate comprises a plurality of substrate strips arranged in parallel and at intervals, and at least one connecting area is formed between adjacent substrate strips, the connecting area connects the adjacent substrate strips, and the aerosol substrate sheet can be heated to generate aerosol. The specific heat capacity of the substrate strip is in the range of 2.0 J / (g*K) to 4.0 J / (g*K), and the moisture content of the substrate strip is in the range of 4% to 10%. The volatilization rate of volatile components (mainly aroma components) of the sheet-shaped substrate can be adapted to the generation rate of aerosol, the consistency of aroma and smoke amount before and after smoking can be improved, and the problems of increased release amount of burnt taste substances, structure collapse and carbonization of the substrate section caused by local overheating can be improved.

The application provides a heating assembly and an aerosol generating device. The heating assembly comprises a cup body and a heating body. The cup body is internally provided with a center portion and an outer portion arranged outside the center portion. The center portion has a receiving cavity and a heating cavity. One end of the receiving cavity has an opening. The heating body is arranged in the heating cavity. The heating body is used for heating airflow flowing into the heating cavity into hot airflow. The hot airflow is used for flowing into the receiving cavity to heat an aerosol product. The outer portion is provided with a first air inlet channel. The first air inlet channel has an air inlet end and an air outlet end. The air inlet end is arranged on a side close to the opening. The air outlet end is arranged on a side away from the opening. One end of the heating cavity is communicated with the air outlet end. The other end of the heating cavity is communicated with the receiving cavity. The heating assembly can integrate the first air inlet channel, the heating cavity for heating the hot airflow and the receiving cavity for accommodating the aerosol product in the cup body. The structure design in the device is simplified. The overall sealing performance of the cup body is good. The smoking experience of the user is improved.