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CN-224219490-U - Aerosol generating rod and atomizing device

CN224219490UCN 224219490 UCN224219490 UCN 224219490UCN-224219490-U

Abstract

The application relates to the technical field of aerosol products, and provides an aerosol generating rod and atomizing equipment. The aerosol generating rod comprises a generating rod body, wherein the generating rod body extends along a first direction, suction nozzle sections are arranged at two ends of the generating rod body, at least two matrix sections are arranged in the generating rod body at intervals along the first direction, the at least two matrix sections are communicated with each other and all store atomized matrix, the atomized matrix can be heated and aerosol can be generated, the generating rod body is configured such that two ends of the generating rod body can be inserted into an atomizing device, and a corresponding matrix section extends into a heating cavity of the atomizing device. According to the technical scheme, at least two substrate sections are arranged in the middle of the aerosol generating rod, and when the aerosol generating rod is used in HNB atomizing equipment, only atomized substrates in one substrate section are heated at a time, so that the aerosol generating rod can be used for multiple times, waste can be effectively reduced, the utilization rate is improved, and the use experience is improved.

Inventors

  • Yang Yangbin

Assignees

  • 广东省奇思智能制造有限公司

Dates

Publication Date
20260512
Application Date
20250519

Claims (10)

  1. 1. An aerosol-generating rod, comprising: The generating rod comprises a generating rod body, wherein the generating rod body extends along a first direction, suction nozzle sections are arranged at two ends of the generating rod body, at least two matrix sections are arranged in the generating rod body at intervals along the first direction, at least two matrix sections are communicated with each other, atomized matrixes are stored in each matrix section, and the atomized matrixes can be heated to generate aerosol; Wherein the generating rod body is configured such that both ends can be inserted into an atomizing device with a corresponding one of the substrate segments extending into a heating chamber of the atomizing device.
  2. 2. An aerosol-generating rod according to claim 1, wherein, In the generating rod body, a hollow section is arranged between any two adjacent matrix sections, and two ends of the hollow section are respectively communicated with the corresponding matrix sections.
  3. 3. An aerosol-generating rod according to claim 2, wherein, The number of the substrate sections is two, at least one substrate section is internally provided with a vent hole, the vent hole penetrates through the substrate sections along the first direction, one end of the vent hole is communicated with the hollow section, and the other end of the vent hole extends to the corresponding suction nozzle section.
  4. 4. An aerosol-generating rod according to claim 3, wherein, The aperture of the vent hole is smaller than the inner cavity pipe diameter of the hollow section, and the inner cavity pipe diameter of the hollow section is smaller than the inner cavity pipe diameter of any one of the matrix sections.
  5. 5. An aerosol-generating rod according to claim 3, wherein, In the matrix segment, the number of the ventilation holes is one, and the ventilation holes are coaxially arranged with the corresponding matrix segment, and/or, In the matrix section, the number of the vent holes is at least two, and at least two vent holes are arranged at intervals along the circumferential direction of the matrix section.
  6. 6. An aerosol-generating rod according to claim 3, wherein, In the first direction, the two suction nozzle sections and the two matrix sections are symmetrically arranged relative to the center position of the generating rod body, and the two matrix sections have the same structure and the vent holes.
  7. 7. An aerosol-generating rod according to claim 3, wherein, In the first direction, the two suction nozzle sections and the two substrate sections are symmetrically arranged relative to the center position of the generating rod body, and one substrate section is internally provided with the vent hole.
  8. 8. An aerosol-generating rod according to claim 3, wherein, The two substrate sections are provided with the vent holes; in one of the substrate segments, the atomized substrate is distributed at a position near the central axis; In another of said substrate segments, the atomized substrate is distributed at a location remote from the central axis.
  9. 9. An aerosol-generating rod according to any one of claims 1 to 8 wherein, The suction nozzle section is filled with a flexible ventilation structure and/or, The nozzle segment has a plurality of micro-porous structures extending along the first direction.
  10. 10. An atomizing apparatus, comprising: A main housing having an insertion opening at one end in a first direction and a heating chamber in communication with the insertion opening, the heating chamber being insertable by an aerosol-generating rod according to any one of claims 1 to 9 and a corresponding one of the substrate segments being receivable in the heating chamber; A heating assembly disposed in the heating chamber for heating the substrate segments received in the heating chamber; And the power supply assembly is arranged in the main machine shell and is electrically connected with the heating assembly so as to supply power to the heating assembly.

Description

Aerosol generating rod and atomizing device Technical Field The application relates to the technical field of aerosol products, in particular to an aerosol generating rod and atomizing equipment. Background Currently, in common aerosol-generating rods for HNB (heating non-combustion) atomizing devices, one end is typically used for the suction end and the other end is used for insertion into a heating chamber of the HNB atomizing device, and the atomizing substrate is stored in a position close to the insertion end so as to be able to be heated by a heater and generate an aerosol. Due to structural limitation, the aerosol generating rod has less atomized matrix reserves, is difficult to use for multiple times, and needs to be replaced by a new aerosol generating rod, so that certain waste is caused, and the use cost of a user is relatively high. Disclosure of utility model The application provides an aerosol generating rod and an atomizing device, which aim to solve the problems that the existing aerosol generating rod has limited atomizing matrix reserve, is difficult to realize multiple use and has high use cost. According to an embodiment of the first aspect of the application, an aerosol-generating rod is provided, which comprises a generating rod body, wherein the generating rod body extends along a first direction, suction nozzle sections are arranged at two ends of the generating rod body, at least two matrix sections are arranged in the generating rod body at intervals along the first direction, the at least two matrix sections are communicated with each other, an atomized matrix is stored in each matrix section, the atomized matrix can be heated and aerosol can be generated, and the generating rod body is configured such that two ends of the generating rod body can be inserted into an atomizing device and a corresponding matrix section extends into a heating cavity of the atomizing device. In a further embodiment of the application, in the production rod body, a hollow section is arranged between any two adjacent matrix sections, and two ends of the hollow section are respectively communicated with the corresponding matrix sections. In a further embodiment of the application, the number of the substrate segments is two, and at least one of the substrate segments is provided with a vent hole therein, the vent hole penetrates through the substrate segment along the first direction, one end of the vent hole is communicated with the hollow segment, and the other end of the vent hole extends to the corresponding suction nozzle segment. In a further embodiment of the application, the aperture of the vent is smaller than the bore diameter of the bore of the hollow section and the bore diameter of the hollow section is smaller than the bore diameter of any of the substrate sections. In a further embodiment of the application, the number of ventilation holes is one in the matrix section and the ventilation holes are arranged coaxially with the corresponding matrix section, and/or the number of ventilation holes is at least two in the matrix section and the at least two ventilation holes are arranged at intervals in the circumferential direction of the matrix section. In a further embodiment of the application, in the first direction, two suction nozzle segments and two matrix segments are arranged symmetrically with respect to the central position of the generating rod body, both matrix segments being identical in structure and having ventilation holes. In a further embodiment of the application, in the first direction, the two nozzle segments and the two matrix segments are symmetrically arranged with respect to the central position of the generating rod body, and wherein one of the matrix segments has a vent hole therein. In a further embodiment of the application, the two substrate segments are each provided with a vent hole, wherein in one of the substrate segments the nebulized substrate is distributed close to the central axis and in the other substrate segment the nebulized substrate is distributed far from the central axis. In a further embodiment of the application the nozzle segment is filled with a flexible air permeable structure and/or the nozzle segment has a plurality of micro-porous structures extending in a first direction. In an embodiment of the second aspect of the present application, there is further provided an atomizing apparatus, including a main housing having an insertion opening at one end in a first direction, and a heating chamber in the main housing, the heating chamber being adapted to be inserted with the aerosol-generating rod of any of the above embodiments and being adapted to receive a corresponding one of the substrate segments of the aerosol-generating rod therein, a heating member disposed in the heating chamber for heating the substrate segment received in the heating chamber, and a power supply member disposed in the main housing and electrically connected to the he