A composite ceramic atomizer includes a first main body and a second main body that are integrally formed by using a glazing and sealing process, and the first main body is connected to the second main body through a glazed surface formed by glazing. The glazed surface completely or partially covers a surface at the joint between the first main body and the second main body. The first main body includes a heating carrier and a conductive path for heating, where the conductive path is formed on a surface of or inside the heating carrier and has a first contact part and a second contact part connected to a power supply. The second main body is used for liquid conduction. Further provided is a method for preparing the composite ceramic atomizer.

An electronic cigarette including an atomization assembly and a base assembly. The atomization assembly is disposed on the battery assembly. The atomization assembly includes an e-liquid tank; a first seal ring; a limit cover; a second seal ring; a piece of cotton; a heating wire; a third seal ring; a seal plug; a base; a joint; an insulation sleeve; and a connection sleeve. The battery assembly includes a pair of electrodes; a magnet; a fourth seal ring; an indicator light; a secondary support; a pneumatic switch; a silicone sleeve; a primary support; a battery; a USB plate; a housing. The piece of cotton wraps the heating wire. The piece of cotton and the heating wire are disposed on the base. The limit cover is disposed on the piece of cotton. The first seal ring and the second seal ring are disposed on two ends of the limit cover.

A heater assembly includes a heater extending to correspond to at least a part of a length of a cigarette and comprising one end to be inserted into the cigarette and configured to generate heat when electricity is applied; a first cover coupled to the heater to maintain a position with respect to the heater and comprising one surface that faces toward the end of the heater and extends outward from the heater; and a second cover coupled to another end of the heater and supporting another surface of the first cover facing toward the other end of the heater.

Apparatus for rolling pieces of a wrappable and smokable or edible material, such as tobacco, herbs, or cannabis, or foodstuffs, within a wrapper such as a sheet of a paper or seaweed, respectively for smoking or eating. The apparatus comprises a tube (which can comprise integrated outer and inner tubes for ease of manufacture) with a rotatable base, an openable or removable top cap, and a hollow tubular interior. The tube has a longitudinal side opening for receiving the wrapper into said interior of the tube. In operation, the base is rotated and the wrapper is inserted and directed toward said interior where the wrapper wraps around said interior. The wrappable material is thereafter inserted into said tubular interior. Turning the base of the tube causes the wrapper to wrap said material within it. When complete, the wrapped material is removed from the top or bottom of the tube.

Apparatus for rolling pieces of a wrappable and smokable or edible material, such as tobacco, herbs, or cannabis, or foodstuffs, within a wrapper such as a sheet of a paper or seaweed, respectively for smoking or eating. The apparatus comprises a tube (which can comprise integrated outer and inner tubes for ease of manufacture) with a rotatable base, an openable or removable top cap, and a hollow tubular interior. The tube has a longitudinal side opening for receiving the wrapper into said interior of the tube. In operation, the base is rotated and the wrapper is inserted and directed toward said interior where the wrapper wraps around said interior. The wrappable material is thereafter inserted into said tubular interior. Turning the base of the tube causes the wrapper to wrap said material within it. When complete, the wrapped material is removed from the top or bottom of the tube.

A device for heating a vapour forming substance includes a compartment for receiving a vapour forming substance. The compartment is divided into plural regions. A heater is provided for heating a vapour forming substance in the compartment in use to generate vapour therefrom. The device further includes means for controlling the heater such that a region adjacent to the heater can be selectively heated and so that vapour from that selectively heated region passes out from the device during operation of the heater. The heater extends in the longitudinal direction of the compartment.

An electronic cigarette and a method for manufacturing an atomizing assembly thereof. The electronic cigarette comprises a liquid reservoir used for storing an e-liquid, and an atomizing assembly received in a shell. The atomizing assembly comprises: a liquid-absorbing element connected to the liquid reservoir, wherein the liquid-absorbing element is made of porous ceramic, and has a liquid-absorbing surface for absorbing the e-liquid and an atomizing surface; and a heating element embedded in the liquid-absorbing element, wherein the edge of the heating element is internally tangent to the atomizing surface, and the heating element is used for converting the e-liquid absorbed by the liquid-absorbing element into smoke. The electronic cigarette further comprises a power supply assembly received in the shell, connected to the atomizing assembly, and used for supplying power for the heating element.

An aerosol provision device includes a first section for containing an aerosolizable substance from which a flow of aerosol can be generated; and a second section for containing a material. In use, a flow of aerosol generated from aerosolizable substance in the first section flows through material in the second section before being inhaled by a user. The first section and the second section are located in a side-by-side arrangement in the device.

To provide an inhaler cartridge and an inhaler including a novel structure. Provided is a cartridge for an inhaler. The cartridge includes: a housing including an accommodation space capable of accommodating a liquid, an air flow passage, and a partition member partitioning the accommodation space and the air flow passage in a longitudinal direction; and a heater configured to be capable of heating the liquid and arranged in the air flow passage. The partition member includes an opening opened in a transverse direction to bring the accommodation space into communication with the air flow passage. The opening includes an upstream-side opening edge and a downstream-side opening edge. The partition member includes an upstream-side end and a downstream-side end. A distance between the upstream-side opening edge and the upstream-side end is smaller than a distance between the downstream-side opening edge and the downstream-side end.

Exemplars include controls, limits or the selective stopping of vapor flow through a vaporizer cartridge and tip. A blocking member such as a deformable squeeze valve formed as at least a portion of the tip or a plunger formed within a cap having ports which fluidly communicate from the outside of the cap to the inside which is selectively moved in and out of an outlet to limit or prevent vapor flow.