Abrégé

A heat-not-burn cartridge is provided. The heat-not-burn cartridge includes a tube, a closing portion, a smoke generating portion, a cooling portion, and a filter portion. The tube has a first end and a second end opposite to the first end. The closing portion is configured to seal the first end. The smoke generating portion is accommodated in the tube and disposed adjacent to the first end. The cooling portion is accommodated in the tube and disposed adjacent to the smoke generating portion. The filter portion is accommodated in the tube and disposed at the second end. The filter portion is spaced apart from the cooling portion to define an accommodating cavity.

Classes IPC  ?

• A24F 40/42 - Cartouches ou contenants pour précurseurs inhalables
• A24D 3/08 - Emploi de matériaux particuliers pour les filtres à fumée de tabac de matériaux organiques comme matériaux de base ou constituants principaux
• A24D 3/17 - Filtres spécialement adaptés aux dispositifs permettant de fumer artificiellement
• A24F 40/485 - ValvesOuvertures

Abrégé

A method for assembling a cartridge is provided. The method for assembling the cartridge includes the following. Multiple outer tubes are provided, where each of the multiple outer tubes has a sealing portion at a first end of a corresponding outer tube. Tobacco is loaded from a second end of the outer tube, where the second end is opposite to the first end. A closed end of a cooling tube is identified, and the cooling tube is mounted into the outer tube from the second end to make the closed end adjacent to the tobacco, where the cooling tube has the closed end and an open end opposite to the closed end. A filter member is mounted into the outer tube from the second end to make the filter member adjacent to the cooling tube.

Classes IPC  ?

• A24F 40/70 - Fabrication
• A24D 3/17 - Filtres spécialement adaptés aux dispositifs permettant de fumer artificiellement
• A24F 40/42 - Cartouches ou contenants pour précurseurs inhalables
• A24F 40/80 - Test

Abrégé

A filter assembly and a cartridge are provided. The filter assembly includes a filter member and a functional member. The filter member defines a receiving space in a radial direction of the filter member. The functional member is fixed in the receiving space. The filter member is in contact with part of an outer surface of the functional member.

Classes IPC  ?

• A24D 3/04 - Filtres à fumée de tabac caractérisés par leur forme ou leur structure
• A24D 3/17 - Filtres spécialement adaptés aux dispositifs permettant de fumer artificiellement
• A24F 1/02 - Pipes de fumeurs avec aménagements pour l'épuration ou le refroidissement de la fumée

Abrégé

A hollow cotton filter carrier (1) and functional assembly (2) for a cartridge. The hollow cotton filter carrier (1) is provided with a ventilation hole (11) extending in an axial direction thereof and penetrating the hollow cotton filter carrier (1), and multiple ventilation grooves (12) arranged at intervals. All the multiple ventilation grooves (12) are communicated with the ventilation hole (11) and penetrate the hollow cotton filter carrier (1). The ventilation grooves (12) in the axial direction of the hollow cotton filter carrier (1) are additionally provided, and the ventilation grooves (12) penetrate the hollow cotton filter carrier (1), so that channels in the cartridge for vapor to flow through the hollow cotton filter carrier (1) are increased, and the air permeability of the hollow cotton filter carrier (1) is improved, thereby improving a vaping effect of a user. Moreover, because a hollow cotton filter is of a porous structure, the hollow cotton filter has certain air permeability; and on this basis, the additional provision of the ventilation grooves (12) can further improve the air permeability of the hollow cotton filter carrier (1), thus further improving the vaping effect of the user.

Classes IPC  ?

• A24D 3/04 - Filtres à fumée de tabac caractérisés par leur forme ou leur structure

Abrégé

A silica gel carrier (1) and a functional assembly (2) for a tobacco cartridge. The silica gel carrier (1) is provided with a through hole (13) passing through a first end surface (11) and a second end surface (12) which are opposite to each other, a plurality of first ventilation grooves (14) passing through the first end surface (11) and the second end surface (12) are formed in the side wall of the through hole (13), and a plurality of second ventilation grooves (15) passing through the first end surface (11) and the second end surface (12) are formed in the peripheral side of the through hole (13). Additionally providing ventilation grooves which pass through the silica gel carrier (1) can also be understood as additionally providing ventilation channels in a tobacco cartridge for allowing vapor to pass through, such that the ventilation performance of the silica gel carrier (1) can be improved, thereby improving the suction effect of a user. Moreover, since the hardness of silica gel is higher, the probability of damage of the silica gel carrier (1) due to an external force in the transportation process and the use process of the user can be reduced, thereby improving the hand feeling and experience feeling of the user. In addition, the silica gel carrier (1) is reversed along the radial direction thereof and has a symmetrical structure, such that during assembly, the first end surface (11) and the second end surface (12) of the silica gel carrier (1) do not need to be considered, that is, the front surface and the back surface of the silica gel carrier (1) do not need to be considered, thereby reducing the assembly difficulty.

Classes IPC  ?

• A24D 3/17 - Filtres spécialement adaptés aux dispositifs permettant de fumer artificiellement
• A24D 1/00 - CigaresCigarettes

Abrégé

A cooling portion (10) of a heat-not-burn cartridge. The cooling portion (10) comprises a first end (11) and a second end (12) arranged facing away from each other. The cooling portion (10) is provided with a first accommodating space (13) and a vent hole (14). The first accommodating space (13) is arranged at the first end (11), and an opening of the first accommodating space (13) is located on the end face of the first end (11) that faces away from the second end (12). An opening of the vent hole (14) is located on the end face of the second end (12) that faces away from the first end (11), and the vent hole (14) is in communication with the first accommodating space (13). Further disclosed is a heat-not-burn cartridge comprising the cooling portion (10).

Classes IPC  ?

• A24F 47/00 - Articles pour fumeurs non prévus ailleurs
• A24F 40/57 - Commande de la température
• A24F 40/40 - Détails de construction, p. ex. connexion des cartouches et des batteries

Abrégé

A heat-not-burn cartridge (1). The heat-not-burn cartridge (1) comprises: a tube body (10), the tube body (10) having a first end (11) and a second end (12) arranged facing away from each other; a sealing portion (20), the sealing portion (20) being configured to seal the first end (11); a vapor generation portion (30), the vapor generation portion (30) being accommodated in the tube body (10), and the vapor generation portion (30) being arranged adjacent to the first end (11); a first cooling portion (40), the first cooling portion (40) being accommodated in the tube body (10), and the first cooling portion (40) being arranged adjacent to the vapor generation portion (30); a filter portion (50), the filter portion (50) being accommodated in the tube body (10) and arranged at the second end (12); and a second cooling portion (60), the second cooling portion (60) being arranged between the first cooling portion (40) and the filter portion (50). In the heat-not-burn cartridge (1), a high-temperature aerosol generated by heating the vapor generation portion (30) can be rapidly cooled to a temperature suitable for vaping by means of the first cooling portion (40) and the second cooling portion (60).

Classes IPC  ?

• A24F 42/60 - Détails de construction
• A24F 42/00 - Dispositifs permettant de fumer artificiellement autres qu’à fonctionnement électriqueLeurs composantsLeur fabrication ou leur test

Abrégé

A cartridge (1), comprising a tube body (11), an opening closure (12), a vapor generation member (13), a cooling member (14), a functional assembly (15) and a filter (16), wherein the functional assembly (15) comprises a bearing member (151) and a functional member (152); the bearing member (151) is arranged in an accommodating hole (111) of the tube body (11) and on the side of the cooling member (14) that is away from the vapor generation member (13); the bearing member (151) is provided with a through hole (1511), which communicates with the accommodating hole (111); the axis of the accommodating hole (111) coincides with the axis of the through hole (1511); a plurality of first ventilation grooves (1512) communicating with the accommodating hole (111) are provided in a side wall of the through hole (1511) at intervals; and the through hole (1511) and the first ventilation grooves (1512) extend through the bearing member (151), and at least part of the functional member (152) abuts against the side wall of the through hole (1511). The first ventilation grooves (1512) extending through the bearing member (151) are additionally provided so as to improve the air permeability of the functional assembly (15), that is, a ventilation channel for allowing vapor to pass through the functional assembly (15) is additionally provided in the cartridge (1), which can improve the air permeability of the functional member (15), such that the air permeability of the cartridge (1) is improved. Therefore a variety of performances, such as flavor enhancement, health care and treatment, of the cartridge (1) are ensured, and a vaping effect of users is also improved.

Classes IPC  ?

• A24D 1/20 - Cigarettes spécialement adaptées aux dispositifs permettant de fumer artificiellement
• A24D 3/04 - Filtres à fumée de tabac caractérisés par leur forme ou leur structure

Abrégé

A heat-not-burn cartridge (1), comprising: a tubular body (10), the tubular body (10) having an end away from the lips and an end near the lips which are arranged opposite to each other; a sealing part (20), the sealing part (20) being used for sealing the end away from the lips; a vapor generating portion (30), the vapor generating part (30) being accommodated in the tubular body (10), and the vapor generating part (30) being arranged adjacent to the end away from the lips; a cooling part (40), the cooling part (40) being accommodated in the tubular body (10) and being arranged adjacent to the vapor generating part (30), the portions of the cooling part (40) facing the end near the lips and facing the end away from the lips each being provided with an accommodating space, and the vapor generating part (30) being capable of entering the accommodating space facing the end away from the lips; and a filtering part (50), the filtering part (50) being accommodated in the tubular body (10) and being arranged at the end near the lips. The heat-not-burn cartridge can prevent excessive vaping resistance resulting from an internal gap of the vapor generating part (30) becoming smaller after insertion into a vaping device.

Classes IPC  ?

• A24F 40/40 - Détails de construction, p. ex. connexion des cartouches et des batteries
• A24D 1/20 - Cigarettes spécialement adaptées aux dispositifs permettant de fumer artificiellement

Abrégé

A heat-not-burn cartridge (1), comprising: a tube body (10), the tube body (10) having a first end (11) and a second end (12) arranged opposite to each other; a sealing part (20), the sealing part (20) being used for sealing the first end (11); a smoke-producing part (30), the smoke-producing part (30) being accommodated in the tube body (10), and the smoke-producing part (30) being arranged adjacent to the first end (11); a cooling part (40), the cooling part (40) being accommodated in the tube body (10) and arranged adjacent to the smoke-producing part (30); and a filtering part (50), the filtering part (50) being accommodated in the tube body (10) and arranged in the second end (12), and the filtering part (50) being spaced apart from the cooling part (40) to form an accommodating cavity (60). The heat-not-burn cartridge (1) can increase the smoking concentration of an aerosol.

Classes IPC  ?

• A24F 40/57 - Commande de la température
• A24F 40/40 - Détails de construction, p. ex. connexion des cartouches et des batteries
• A24D 1/20 - Cigarettes spécialement adaptées aux dispositifs permettant de fumer artificiellement

Abrégé

A method for filling a cartridge (1), comprising: providing a plurality of outer pipe bodies (10), wherein first ends (11) of the plurality of outer pipe bodies (10) are provided with sealing portions (20); loading tobaccos (30) from second ends (12) arranged opposite to the first ends (11) of the outer pipe bodies (10); loading cooling pipes (40) into the outer pipe bodies (10) from the second ends (12), so that the cooling pipes (40) are arranged adjacent to the tobaccos (30), two opposite ends of each cooling pipe (40) being sealed; loading filtering members (50) into the outer pipe bodies (10) from the second ends (12), so that the filtering members (50) are arranged adjacent to the cooling pipes (40); and wrapping packaging members (60) on the outer surfaces of the plurality of outer pipe bodies (10) so as to form a plurality of cartridges (1). The method can improve the preparation efficiency of the heat-not-burn cartridges (1).

Classes IPC  ?

• A24C 5/02 - Machines à bourrer les cigarettes
• A24F 42/60 - Détails de construction

Abrégé

A cartridge loading method. The cartridge loading method comprises: providing a plurality of outer tubular bodies (10), wherein a first end (11) of each of the plurality of outer tubular bodies (10) is provided with a sealing portion (20); loading tobacco (30) via a second end (12) of each outer tubular body (10) that is arranged opposite the first end (11) thereof; identifying a sealed end (41) of a cooling tube (40), and loading the cooling tube (40) into each outer tubular body (10) via the second end (12), so that the sealed end (41) is arranged adjacent to the tobacco (30), and the cooling tube (40) is provided with the sealed end (41) and an open end (42) opposite the sealed end (41); and loading a filter (50) into each outer tubular body (10) via the second end (12), so that the filter (50) is arranged adjacent to the cooling tube (40). Heat-not-burn cartridges prepared by means of the cartridge loading method have a high quality.

Classes IPC  ?

• A24F 40/70 - Fabrication
• A24F 40/80 - Test
• A24F 40/40 - Détails de construction, p. ex. connexion des cartouches et des batteries
• A24F 40/42 - Cartouches ou contenants pour précurseurs inhalables

Abrégé

A tobacco cartridge (1), comprising: a tube body (40) comprising a first surface (401), a second surface (402), and an accommodating space (41); a sealing member (50) bonded to the first surface (401); a vapor generating member (60) located in the accommodating space (41), and abutting against the sealing member (50); a cooling assembly (2) located in the accommodating space (41), and comprising a cooling member (10), a first breathable sealing portion (81), and a second breathable sealing portion (82), the cooling member (10) comprising a third surface (101) and a fourth surface (102) arranged oppositely, the cooling member (10) being provided with a cooling space (100) passing through the third surface (101) and the fourth surface (102), the first breathable sealing portion (81) being bonded to the third surface (101), the second breathable sealing portion (82) being bonded to the fourth surface (102), and the first breathable sealing portion (81) abutting against the vapor generating member (60); a functional member (30) located in the accommodating space (41), and having one end abutting against the second breathable sealing portion (82); and a filter member (70) located in the accommodating space (41), and abutting against the other end of the functional member (30). By adding the functional member (30), the function type of the tobacco cartridge (1) can be improved, and the taste of users and the suction effect are improved; moreover, the functional member (30) can be closer to the filter member (70), such that it is convenient for the users to use the functional member (30).

Classes IPC  ?

• A24F 40/40 - Détails de construction, p. ex. connexion des cartouches et des batteries
• A24F 40/00 - Dispositifs pour fumer à fonctionnement électriqueLeurs composantsLeur fabricationLeur entretien ou leur testMoyens de recharge spécialement adaptés à ces dispositifs

Abrégé

A filter assembly and a cartridge. The filter assembly (2) comprises a filter member (70), and an accommodating space (71) is provided in the radial direction of the filter member (70). A functional member (3) is fixed in the accommodating space (71), and the filter member (70) is in contact with a part of the outer surface of the functional member (3). First, the functional member (3) is added to enhance the cooling function, or provide the filter member (70) with functions other than filtering, such as flavor enhancement, health care, treatment, etc., thereby increasing the variety of functions of the filter assembly (2) and enhancing the taste and the inhalation effect for a user. Second, the functional member (3) is fixed in the accommodating space (71) provided on the filter member (70), and is in contact with the filter member (70) so that the functional member (3) is better fixed in the filter member (70), and the functional member (3) is prevented from moving in the filter member (70). Moreover, the functional member (3) is provided within the filter member (70). Because the user directly contacts the filter member (70) during inhalation, the inhalation force at the filter member (70) is maximal, thereby improving the performance and effectiveness of the functional member (3). In addition, when the filter member (70) is fixed in the accommodating space (71) provided in the radial direction of the filter member (70), the assembly difficulty of the filter member (70) and the functional member (3) can be reduced.

Classes IPC  ?

• A24F 47/00 - Articles pour fumeurs non prévus ailleurs
• A24F 40/40 - Détails de construction, p. ex. connexion des cartouches et des batteries

Abrégé

A method for preparing a cooling assembly, a method for preparing a heat-not-burn cartridge, a cooling assembly, and a heat-not-burn cartridge. The method for preparing a cooling assembly (10) comprises: providing a plurality of cooling tubes (11), wherein each cooling tube (11) comprises a first end (111) and a second end (112), which are arranged facing away from each other, and each cooling tube (11) has a receiving space (113); putting the first ends (111) into an accommodating space in an adhesive storage member and enabling same to come into contact with an adhesive inside the accommodating space, such that end faces of the first ends (111) of the plurality of cooling tubes (11) are flush with one another and have the adhesive attached thereto; providing a first breathable sealing element, and fitting the end faces of the first ends (111), which have the adhesive attached thereto, onto the first breathable sealing element; cutting the first breathable sealing element, so as to form first breathable sealing portions, which seal the end faces of the first ends (111); and filling a cooling portion (13) into the receiving space (113) of each cooling tube (11) from the second end (112). By means of the method for preparing a cooling assembly (10), the sealing process efficiency of the cooling tubes (11) is increased, thereby increasing the filling efficiency of the cooling portions (13).

Classes IPC  ?

• A24F 40/40 - Détails de construction, p. ex. connexion des cartouches et des batteries
• A24F 40/70 - Fabrication
• A24F 47/00 - Articles pour fumeurs non prévus ailleurs

Abrégé

A method for preparing a cooling assembly (10), a method for preparing a heat-not-burn cartridge (1), a cooling assembly (10), and a heat-not-burn cartridge (1). The method for preparing a cooling assembly (10) comprises: providing a plurality of cooling tubes (11), wherein each cooling tube (11) comprises a first end face (111), a second end face (112) and a peripheral side face (113), the first end face (111) and the second end face (112) are arranged facing away from each other and are respectively connected, in a bent manner, to the peripheral side face (113), and each cooling tube (11) has a receiving space; disposing the cooling tubes (11) in a carrier; attaching an adhesive to the first end faces (111); providing a first breathable sealing element, and fitting the first end faces (111) having the adhesive attached thereto onto the first breathable sealing element; and cutting the first breathable sealing element along outer contours of the cooling tubes (11), so as to form first breathable sealing portions (12), which seal the first end faces (111). The sealing process efficiency of the cooling tubes (11) is increased, thereby increasing the production efficiency of the cooling assembly (10).

Classes IPC  ?

• A24F 47/00 - Articles pour fumeurs non prévus ailleurs

Abrégé

A cooling assembly (2) and a cartridge. The cooling assembly (2) comprises: a cooling member (10), the cooling member (10) having an end near the lips and an end away from the lips, and the cooling member (10) being provided with a first accommodating space (100) penetrating through the end near the lips and the end away from the lips; a bearing member (20), the bearing member (20) being provided with a second accommodating space (200) penetrating through two opposite ends, the second accommodating space (200) being in communication with the first accommodating space (100), the bearing member (20) being fixedly arranged in the first accommodating space (100), and the bearing member (20) being spaced apart from both the end near the lips and the end away from the lips; and a functional member (30), at least part of the functional member (30) being fixedly arranged in the second accommodating space (200). Firstly, by additionally providing the functional member (30), the cooling function of the cooling member (10) can be improved, or the cooling member (10) has other functions in addition to having the cooling function; secondly, the bearing member (20) can be fixedly arranged by using the cooling member (10), and the functional member (30) can be fixedly arranged by using the bearing member (20), such that the functional member (30) is better fixedly arranged in the cooling member (10), and the functional member (30) is prevented from moving in the cooling member (10); thirdly, the bearing member (20) is spaced apart from the end near the lips and the end away from the lips, and thus the assembly difficulty can be reduced.

Classes IPC  ?

• A24F 47/00 - Articles pour fumeurs non prévus ailleurs

Abrégé

A cooling assembly (10) and a heat-not-burn cartridge (1). The cooling assembly (10) comprises: a cooling tube (11), the cooling tube (11) comprising a first end (111) and a second end (112) arranged opposite to each other, and the cooling tube (11) having an accommodating space (113) passing through the first end (111) and the second end (112); a first air-permeable sealing part (12), the first air-permeable sealing part (12) being arranged at the first end (111) and used for closing the first end (111); and a cooling part (13), the cooling part (13) being accommodated in the accommodating space (113) and being movable in the accommodating space (113). The cooling assembly (10) may quickly cool a high-temperature aerosol.

Classes IPC  ?

• A24F 40/40 - Détails de construction, p. ex. connexion des cartouches et des batteries
• A24F 47/00 - Articles pour fumeurs non prévus ailleurs
• A24F 40/70 - Fabrication

Abrégé

A cartridge (1). The cartridge (1) comprises: a tube body (40), which is provided with an accommodating hole (41); a sealing member (50), which is fixed at one end of the tube body (40) and covers the accommodating hole (41); a smoke formation member (60), which is provided in the accommodating hole (41) and adjacent to the sealing member (50); a cooling member (10), which is provided in the accommodating hole (41) and adjacent to the smoke formation member (60); a functional assembly (2), which comprises a bearing member (20) and a functional member (30), the bearing member (20) being provided in the accommodating hole (41) and adjacent to the cooling member (10), the bearing member (20) being provided with a through hole (200) in communication with the accommodating hole (41), the accommodating hole (41) having the same extension direction as the through hole (200), and at least part of the functional member (30) abutting against the bearing member (20); and a filter member (70), which is provided in the accommodating hole (41) and adjacent to the functional assembly (2). Additionally providing the functional member (30) can expand the function type of the cartridge (1), and improve the taste and smoking effect for users. The bearing member (20) can be used for mounting the functional member (30) to limit the position of the functional member (30). In addition, providing the functional assembly (2) between the cooling member (10) and the filter member (70) does not affect the normal use of the cooling member (10); and the functional member (30) can be arranged closer to the filter member (70), which makes it convenient for users to use the functional member (30).

Classes IPC  ?

• A24F 47/00 - Articles pour fumeurs non prévus ailleurs
• A61M 15/00 - Inhalateurs

Abrégé

A cooling assembly (2), and a cartridge (1) and an assembly method therefor. The cooling assembly (2) comprises a cooling member (10), a bearing member (20) and a functional member (30). The cooling member (10) is provided with a first through hole (100) penetrating a first end surface (101) and a second end surface (102) arranged opposite each other. The bearing member (20) is provided with a second through hole (200) penetrating a third end surface (201) and a fourth end surface (202) arranged opposite each other, the bearing member (20) is fixed in the first through hole (100), and the third end surface (201) is flush with the first end surface (101). The functional member (30) is at least partially fixed in the second through hole (200). The cooling assembly (2) can improve the cooling function or has more functions, thereby improving the taste and suction effect for a user; the functional member (30) can also be fixed to prevent the functional member (30) from moving freely; and the suction resistance can also be reduced, raw materials are saved on, the preparation difficulty is reduced, and the cost is reduced.

Classes IPC  ?

• A24F 40/40 - Détails de construction, p. ex. connexion des cartouches et des batteries
• A24F 40/70 - Fabrication

Abrégé

A cooling assembly (10) and a heat-not-burn cartridge (1). The cooling assembly (10) comprises a cooling member (110), a first sealing member (120), and a second sealing member (130). The cooling member (110) is provided with a first end (111) and a second end (112) arranged opposite to each other, and a cooling channel (110a) passing through the first end (111) and the second end (112). The first sealing member (120) is fixed to the first end (111) and is provided with at least one first through hole (121), and the first through hole (121) is communicated with the cooling channel (110a). The second sealing member (130) is fixed to the second end (112) and is provided with at least one second through hole (131), and the second through hole (131) is communicated with the cooling channel (110a). When the cooling assembly (10) is assembled into the heat-not-burn cartridge (1), the first end (111) and the second end (112) do not need to be distinguished, such that the assembly efficiency is high.

Classes IPC  ?

• A24F 47/00 - Articles pour fumeurs non prévus ailleurs
• A24F 40/40 - Détails de construction, p. ex. connexion des cartouches et des batteries