EP3967167A1 - Smoking device - Google Patents
Smoking device Download PDFInfo
- Publication number
- EP3967167A1 EP3967167A1 EP20885998.3A EP20885998A EP3967167A1 EP 3967167 A1 EP3967167 A1 EP 3967167A1 EP 20885998 A EP20885998 A EP 20885998A EP 3967167 A1 EP3967167 A1 EP 3967167A1
- Authority
- EP
- European Patent Office
- Prior art keywords
- low
- temperature cigarette
- smoking device
- heating part
- heating
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
- 230000000391 smoking effect Effects 0.000 title claims abstract description 39
- 238000010438 heat treatment Methods 0.000 claims abstract description 167
- 235000019504 cigarettes Nutrition 0.000 claims abstract description 116
- 241000208125 Nicotiana Species 0.000 claims abstract description 34
- 235000002637 Nicotiana tabacum Nutrition 0.000 claims abstract description 34
- 239000000126 substance Substances 0.000 claims abstract description 16
- 230000005540 biological transmission Effects 0.000 claims description 29
- 230000008878 coupling Effects 0.000 claims description 12
- 238000010168 coupling process Methods 0.000 claims description 12
- 238000005859 coupling reaction Methods 0.000 claims description 12
- 230000005674 electromagnetic induction Effects 0.000 claims description 12
- 230000007246 mechanism Effects 0.000 claims description 8
- 239000003638 chemical reducing agent Substances 0.000 claims description 5
- 230000004913 activation Effects 0.000 claims description 4
- 230000009849 deactivation Effects 0.000 claims description 4
- 239000000463 material Substances 0.000 description 9
- 238000005056 compaction Methods 0.000 description 5
- 230000000694 effects Effects 0.000 description 3
- 239000000779 smoke Substances 0.000 description 3
- 238000010521 absorption reaction Methods 0.000 description 2
- 230000001133 acceleration Effects 0.000 description 2
- 238000005452 bending Methods 0.000 description 2
- 125000004122 cyclic group Chemical group 0.000 description 2
- 230000017525 heat dissipation Effects 0.000 description 2
- 230000009347 mechanical transmission Effects 0.000 description 2
- 230000035939 shock Effects 0.000 description 2
- SNICXCGAKADSCV-JTQLQIEISA-N (-)-Nicotine Chemical compound CN1CCC[C@H]1C1=CC=CN=C1 SNICXCGAKADSCV-JTQLQIEISA-N 0.000 description 1
- 238000003763 carbonization Methods 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000002485 combustion reaction Methods 0.000 description 1
- 239000012141 concentrate Substances 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005485 electric heating Methods 0.000 description 1
- 238000000605 extraction Methods 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 229960002715 nicotine Drugs 0.000 description 1
- SNICXCGAKADSCV-UHFFFAOYSA-N nicotine Natural products CN1CCCC1C1=CC=CN=C1 SNICXCGAKADSCV-UHFFFAOYSA-N 0.000 description 1
- 230000002093 peripheral effect Effects 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 235000019505 tobacco product Nutrition 0.000 description 1
Images
Classifications
-
- A—HUMAN NECESSITIES
- A24—TOBACCO; CIGARS; CIGARETTES; SIMULATED SMOKING DEVICES; SMOKERS' REQUISITES
- A24F—SMOKERS' REQUISITES; MATCH BOXES; SIMULATED SMOKING DEVICES
- A24F40/00—Electrically operated smoking devices; Component parts thereof; Manufacture thereof; Maintenance or testing thereof; Charging means specially adapted therefor
- A24F40/40—Constructional details, e.g. connection of cartridges and battery parts
-
- A—HUMAN NECESSITIES
- A24—TOBACCO; CIGARS; CIGARETTES; SIMULATED SMOKING DEVICES; SMOKERS' REQUISITES
- A24F—SMOKERS' REQUISITES; MATCH BOXES; SIMULATED SMOKING DEVICES
- A24F40/00—Electrically operated smoking devices; Component parts thereof; Manufacture thereof; Maintenance or testing thereof; Charging means specially adapted therefor
- A24F40/40—Constructional details, e.g. connection of cartridges and battery parts
- A24F40/46—Shape or structure of electric heating means
-
- A—HUMAN NECESSITIES
- A24—TOBACCO; CIGARS; CIGARETTES; SIMULATED SMOKING DEVICES; SMOKERS' REQUISITES
- A24F—SMOKERS' REQUISITES; MATCH BOXES; SIMULATED SMOKING DEVICES
- A24F40/00—Electrically operated smoking devices; Component parts thereof; Manufacture thereof; Maintenance or testing thereof; Charging means specially adapted therefor
- A24F40/40—Constructional details, e.g. connection of cartridges and battery parts
- A24F40/46—Shape or structure of electric heating means
- A24F40/465—Shape or structure of electric heating means specially adapted for induction heating
-
- A—HUMAN NECESSITIES
- A24—TOBACCO; CIGARS; CIGARETTES; SIMULATED SMOKING DEVICES; SMOKERS' REQUISITES
- A24F—SMOKERS' REQUISITES; MATCH BOXES; SIMULATED SMOKING DEVICES
- A24F40/00—Electrically operated smoking devices; Component parts thereof; Manufacture thereof; Maintenance or testing thereof; Charging means specially adapted therefor
- A24F40/50—Control or monitoring
-
- A—HUMAN NECESSITIES
- A24—TOBACCO; CIGARS; CIGARETTES; SIMULATED SMOKING DEVICES; SMOKERS' REQUISITES
- A24F—SMOKERS' REQUISITES; MATCH BOXES; SIMULATED SMOKING DEVICES
- A24F40/00—Electrically operated smoking devices; Component parts thereof; Manufacture thereof; Maintenance or testing thereof; Charging means specially adapted therefor
- A24F40/60—Devices with integrated user interfaces
-
- A—HUMAN NECESSITIES
- A24—TOBACCO; CIGARS; CIGARETTES; SIMULATED SMOKING DEVICES; SMOKERS' REQUISITES
- A24F—SMOKERS' REQUISITES; MATCH BOXES; SIMULATED SMOKING DEVICES
- A24F40/00—Electrically operated smoking devices; Component parts thereof; Manufacture thereof; Maintenance or testing thereof; Charging means specially adapted therefor
- A24F40/90—Arrangements or methods specially adapted for charging batteries thereof
-
- A—HUMAN NECESSITIES
- A24—TOBACCO; CIGARS; CIGARETTES; SIMULATED SMOKING DEVICES; SMOKERS' REQUISITES
- A24D—CIGARS; CIGARETTES; TOBACCO SMOKE FILTERS; MOUTHPIECES FOR CIGARS OR CIGARETTES; MANUFACTURE OF TOBACCO SMOKE FILTERS OR MOUTHPIECES
- A24D1/00—Cigars; Cigarettes
- A24D1/20—Cigarettes specially adapted for simulated smoking devices
-
- A—HUMAN NECESSITIES
- A24—TOBACCO; CIGARS; CIGARETTES; SIMULATED SMOKING DEVICES; SMOKERS' REQUISITES
- A24F—SMOKERS' REQUISITES; MATCH BOXES; SIMULATED SMOKING DEVICES
- A24F40/00—Electrically operated smoking devices; Component parts thereof; Manufacture thereof; Maintenance or testing thereof; Charging means specially adapted therefor
- A24F40/20—Devices using solid inhalable precursors
Definitions
- the present disclosure relates to a smoking device, belonging to the technical field of low-temperature cigarettes.
- Low-temperature cigarettes are also called heat-not-burn tobacco products, which are different from traditional cigarettes that produce smoke by burning the tobacco itself.
- the tobacco of low-temperature cigarettes does not burn itself, but is heated by a heater, so that the nicotine therein is released in the form of smoke for smoking, such that a physiological sense of pleasure can be produced.
- the heating temperature of low-temperature cigarettes is lower than the burning temperature of traditional cigarettes, it can significantly reduce the large amount of harmful substances produced by the combustion of low-temperature cigarettes, and reduce the harm of passive smoking to non-smokers. Therefore, the harm of low-temperature cigarettes to the human body is much lower than the traditional direct-burn cigarettes.
- the central heating means that the heating device is inserted into the low-temperature cigarette, and the tobacco (shredded tobacco) is heated to produce smoke.
- the heating device and the tobacco in the low-temperature cigarette produce adhesion and compaction, so when the low-temperature cigarette is smoked, the tobacco is likely to fall off and stay in the heating device.
- the present disclosure is intended to provide a smoking device, such that reduce the adhesion and/or compaction between the tobacco substance in the low-temperature cigarette and the heating part, and reduce the risk of falling of the material (tobacco and/or tobacco leaf) when extracting (pulling out of) the low-temperature cigarette, making it easier to separate the heating part from the tobacco material.
- the present disclosure provides a smoking device, including a housing, a receiving part for accommodating a low-temperature cigarette, and a heating part for heating the low-temperature cigarette; the receiving part is provided in the housing, and the receiving part is provided with a cavity for accommodating the low-temperature cigarette; a top of the heating part penetrates a bottom of the receiving part and extends inside the receiving part; wherein,
- a bottom of the heating part is connected to a first end of a handle, and a second end of the handle extends out of the housing through a window, the window is provided on a side wall of the housing.
- the handle when the low-temperature cigarette needs to be extracted, the handle is rotated so that the heating part is driven by the handle to rotate.
- the bottom of the heating part is connected to an output shaft of a motor, the motor is connected to a control board, and the control board is configured to control activation and/or deactivation of the motor; the motor and the control board are both provided inside the housing.
- control board when the low-temperature cigarette needs to be extracted, the control board sends a driving signal to drive the motor to rotate, so that the heating part is driven by the motor to rotate.
- the output shaft of the motor is connected to the bottom of the heating part through a transmission part.
- the transmission part comprises a coupling, a driving end of the coupling is connected with the output shaft of the motor, and a driven end of the coupling is connected with the bottom of the heating part.
- the transmission part further comprises a driving gear and a driven gear engaged with the driving gear; the driving gear is connected with the output shaft of the motor, the driven gear is connected to the bottom of the heating part.
- the output shaft of the motor is connected to the driving gear through a reducer.
- the transmission part further comprises a belt transmission mechanism or a chain transmission mechanism.
- the heating part is configured as a resistance heating element or an infrared heating element.
- a plurality of electrical contact points are provided at a bottom of the resistance heating element or the infrared heating element, each electrical contact point is connected to a battery part through a wire, and the battery part is provided inside the housing.
- each electrical contact point is connected to the control board through the wire, the control board is electrically connected to the battery part; the control board is configured for controlling ON/OFF of a circuit heated by the resistance heating element or the infrared heating element.
- the electrical contact point is connected to a first end of the wire through an elastic electrical connection joint, and a second end of the wire is connected to the control board; wherein, a first end of the elastic electrical connection joint is in contact with the electrical contact point, and a second end of the elastic electrical connection joint is connected to the side wall of the housing through a spring.
- a first end of the spring is firmly connected to the side wall of the housing, and a second end of the spring is provided in a groove at the second end of the elastic electrical connection joint.
- the heating part is configured as an electromagnetic induction heating element; the electromagnetic induction heating element heats the low-temperature cigarette through electromagnetic induction eddy current.
- the receiving part is provided with at least one limiting portion on an inner wall; the at least one limiting portion is used to fix the low-temperature cigarette inside the receiving part, and to prevent the low-temperature cigarette from rotating.
- the at least one limiting portion comprises a protrusion and/or a limiting position.
- the low-temperature cigarette when the low-temperature cigarette is inserted into the receiving part, the low-temperature cigarette is deformed, and a friction is generated between the low-temperature cigarette and the receiving part, so that the low-temperature cigarette is fixed inside the receiving part and unable to rotated.
- a friction generated between the heating part and the low-temperature cigarette is smaller than the friction generated between the low-temperature cigarette and the receiving part, causing the heating part and the low-temperature cigarette to rotate relative to each other, thereby separating the heating part from the tobacco substances in the low-temperature cigarette.
- the at least one limiting portion is provided in a strip shape, and the at least one limiting portion extends from a top of the receiving part to the bottom of the receiving part.
- a plurality of the limiting portions are provided at intervals.
- the heating part has a rotation angle of 0-360 degrees, or greater than 360 degrees.
- the heating part has a cross section in a circular shape, an oval shape or a polygon shape.
- control board is provided with a charging interface; the charging interface is used to charge the battery part.
- the housing is provided with a control button on the side wall, and the control board is connected to the battery part through the control button.
- the present disclosure has the following advantages:
- the smoking device provided by the present disclosure may include a housing 1, a receiving part 3 for a accommodating low-temperature cigarette 2 and a heating part 4 for heating the low-temperature cigarette 2.
- the receiving part 3 is provided in the housing 1, and a cavity for accommodating low-temperature cigarette is provided in the receiving part 3.
- the top of the heating part 4 penetrates the bottom of the receiving part 3 and extends into the interior of the receiving part 3. Wherein, when the low-temperature cigarette 2 needs to be heated, the heating part 4 is inserted inside the low-temperature cigarette 2 to heat the low-temperature cigarette 2.
- the heating part 4 is rotated to make the heating part 4 and the low-temperature cigarette 2 rotate relative to each other, so that the heating part 4 can be separated from the tobacco material 21 (tobacco and/or tobacco leaves) in the low-temperature cigarette 2. It should be noted that separation includes the relative change of the position of the low-temperature cigarette 2 and the heating part 4, or the removal of the adhesion and/or compaction state between the low-temperature cigarette 2 and the heating part 4 due to heating and carbonization.
- the relative movement of the heating part 4 and the low-temperature cigarette 2 before the extraction of the low-temperature cigarette 2 can reduce the adhesion and/or compaction between the tobacco material 21 and the heating part 4, and reduce the risk of tobacco material 21 falling on the receiving part 3 when the low-temperature cigarette 2 is extracted, and can make the heating part 4 and the tobacco substance 21 easy to separate.
- the bottom of the heating part 4 is connected to the first end of the handle 5, and the second end of the handle 5 extends to the outside of the housing 1 through a window, and the window is provided on the side wall of the housing 1.
- the size of the window defines the rotation angle of the handle 5, thereby indirectly restricts the rotation angle of the heating part 4.
- the handle 5 when the low-temperature cigarette 2 needs to be extracted, the handle 5 is rotated, and the handle 5 drives the heating part 4 to rotate, so that the heating part 4 and the low-temperature cigarette 2 rotate relative to each other, thereby making the heating part 4 separated from the tobacco substance 21 in the low-temperature cigarette 2.
- the handle 5 By rotating the handle 5 to drive the heating part 4 to rotate, the structure is simple.
- the bottom of the heating part 4 is connected to the output shaft of the motor 6, the motor 6 is electrically connected to the control board 7, and the control board 7 can control activation (rotation) and/ or deactivation (stop) of the motor 6. It has high degree of intelligence, good flexibility. Both the motor 6 and the control board 7 are provided inside the housing 1.
- the control board 7 sends a drive signal to drive the motor 6 to rotate, and the motor 6 drives the heating part 4 to rotate, so that the heating part 4 and the low-temperature cigarette 2 rotates relative to each other, thereby separating the heating part 4 from the tobacco substance 21 in the low-temperature cigarette 2.
- the heating part 4 is driven to rotate by driving the motor 6, which is convenient to use.
- the output shaft of the motor 6 is connected to the bottom of the heating part 4 through a transmission part.
- the transmission part includes a coupling 8.
- the driving end of the coupling 8 is connected to the output shaft of the motor 6, and the driven end of the coupling 8 is connected to the bottom of the heating part 4, enabling the heating part 4 and the motor 6 to rotate synchronously.
- the transmission by the coupling can reduce the vibration of the mechanical transmission and reduce the impact peak load. At the same time, it has a certain degree of cushioning and shock absorption performance and overload safety protection.
- the transmission part further includes a driving gear 9 and a driven gear 10 engaged with the driving gear 9.
- the driving gear 9 is connected to the output shaft of the motor 6, and the driven gear 10 is connected to the bottom of the heating part 4.
- Gear transmission can facilitate deceleration or acceleration, it has a high carrying capacity, high transmission efficiency, and good stability.
- the output shaft of the motor 6 is connected to the driving gear 9 through a reducer 11.
- the reducer 11 can effectively reduce the rotation speed of the motor 6, thereby increasing the stability of rotation by heating part 4.
- the transmission part further includes a belt transmission mechanism or a chain transmission mechanism.
- the belt transmission mechanism includes a first pulley and a second pulley, and the first pulley and the second pulley are connected by a belt.
- the first pulley is connected to the output shaft of the motor 6, and the second pulley is connected to the bottom of the heating part 4.
- the belt transmission has the advantages of cushioning impact, absorbing vibration, low noise, low cost and convenient maintenance.
- the chain transmission mechanism includes a first sprocket and a second sprocket, and the first sprocket and the second sprocket are connected by a chain.
- the first sprocket is connected with the output shaft of the motor 6, and the second sprocket is connected with the bottom of the heating part 4.
- the chain transmission has no elastic sliding and slipping phenomenon, the average transmission ratio is accurate, the work is reliable, the efficiency is high, and the overload capacity is strong.
- the rotation angle of the heating part 4 is 0 to 360 degrees, or the rotation angle of the heating part 4 is greater than 360 degrees.
- the rotation mode of the heating part 4 is set to be forward and reverse cyclic rotation, and the rotation angle of the heating part 4 is greater than 0 degrees and less than 360 degrees.
- the heating part 4 is configured as a resistance heating element or an infrared heating element, such that the temperature can be quickly risen, it has good controllability.
- the bottom of the resistance heating element or the infrared heating element is provided with a plurality of electrical contact points 41, and each of the electrical contact points 41 is connected to the battery part 13 through a wire 12.
- the battery part 13 is provided inside the housing 1.
- the wire 12 is a flexible wire that can be bent.
- the flexible wire is made of a material that has high toughness and can be repeatedly bent. When the heating part 4 rotates in the forward direction, the flexible wire deforms, and when it rotates in the reverse direction, the flexible wire returns to the original state.
- the electrical contact point 41 is connected to the control board 7 through the wire 12, and the control board 7 is electrically connected to the battery part 13.
- the control board 7 can control the connection (ON) or disconnection (OFF) of the circuit heated by the resistance heating element or by the infrared heating element. It has a high degree of intelligence and flexibility. When the circuit heated by the resistance heating element or the infrared heating element is connected, the resistance heating element or the infrared heating element generates heat and can heat the low-temperature cigarette 2. When the circuit heated by the resistance heating element or the infrared heating element is disconnected, the resistance heating element or the infrared heating element does not generate heat.
- the electrical contact point 41 is connected to the first end of the wire 12 through the elastic electrical connection joint 14, and the second end of the wire 12 is connected to the control board 7.
- the first end of the elastic electrical connection joint 14 is in contact with the electrical contact point 41
- the second end of the elastic electrical connection joint 14 is connected to the side wall of the housing 1 through the spring 15.
- the first end of the spring 15 is firmly connected to the side wall of the housing 1, and the second end of the spring 15 is provided in the groove at the second end of the elastic electrical connection joint 14.
- the heating part 4 is configured as an electromagnetic induction heating element, such that it can quickly heat up, and cause heat to be concentrated inside the electromagnetic induction heating element, with minimal external heat dissipation, high thermal efficiency, and significant energy-saving effects.
- electromagnetic induction heating uses electromagnetic induction eddy currents to heat low-temperature cigarettes.
- a limiting portion 31 is provided on the inner wall of the receiving part 3 for fixing the low-temperature cigarette 2 inside the receiving part 3 and for preventing the low-temperature cigarette 2 from rotating.
- the limiting portion 31 includes at least one protrusion and/or at least one limiting position.
- the low-temperature cigarette 2 when the low-temperature cigarette 2 is inserted into the receiving part 3, the low-temperature cigarette 2 is deformed, and a friction is generated between the low-temperature cigarette 2 and the receiving part 3.
- the low-temperature cigarette 2 can be fixed inside the receiving part 3 and cannot be rotated.
- the friction force generated between the heating part 4 and the low-temperature cigarette 2 is less than the friction force generated between the low-temperature cigarette 2 and the receiving part 3, so that the heating part 4 and the low-temperature cigarette 2 can rotate relative to each other, thereby separating the heating part 4 from the tobacco substance 21 in the low-temperature cigarette 2.
- the limiting portion 31 is provided in a strip shape, and the limiting portion 31 extends from the top of the receiving part 3 to the bottom of the receiving part 3.
- a plurality of the limiting portions 31 are provided at intervals, making the low-temperature cigarette 2 uniformly deform, and good stability can be achieved.
- the cross section of the heating part 4 is set to be circular, oval or polygonal.
- a charging interface 71 is provided on the control board 7 for charging the battery part 13, so that the battery part 13 can be used continuously.
- a control button 16 is provided on the side wall of the housing 1, and the control board 7 is connected to the battery part 13 through the control button 16. Specifically, when the control button 16 is turned on, the battery part 13 supplies power to the heating unit 4. When the control button 16 is turned off, the battery part 13 stops supplying power to the heating unit 4.
- the heating part 4 heats the tobacco section of the low-temperature cigarette 2.
- the heating part 4 When the present disclosure is used, and when the low-temperature cigarette 2 needs to be heated, the heating part 4 is inserted inside the tobacco section of the low-temperature cigarette 2 to heat the tobacco substance 21.
- the heating part 4 is driven to rotate by rotating the handle 5 (as shown in FIG. 1 ) or by driving the motor 6 (as shown in FIGS. 2 to 4 ) to rotate, so that the heating part 4 can rotate relative to the low-temperature cigarette 2, making the heating part 4 separated from the tobacco substance 21 in the low-temperature cigarette 2.
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Abstract
Description
- The present disclosure relates to a smoking device, belonging to the technical field of low-temperature cigarettes.
- Low-temperature cigarettes are also called heat-not-burn tobacco products, which are different from traditional cigarettes that produce smoke by burning the tobacco itself. The tobacco of low-temperature cigarettes does not burn itself, but is heated by a heater, so that the nicotine therein is released in the form of smoke for smoking, such that a physiological sense of pleasure can be produced. Because the heating temperature of low-temperature cigarettes is lower than the burning temperature of traditional cigarettes, it can significantly reduce the large amount of harmful substances produced by the combustion of low-temperature cigarettes, and reduce the harm of passive smoking to non-smokers. Therefore, the harm of low-temperature cigarettes to the human body is much lower than the traditional direct-burn cigarettes.
- Existing low-temperature cigarette electric heating devices are mainly divided into two types, central heating and peripheral heating. The central heating means that the heating device is inserted into the low-temperature cigarette, and the tobacco (shredded tobacco) is heated to produce smoke. However, after the low-temperature cigarette is heated by the heating device, the heating device and the tobacco in the low-temperature cigarette produce adhesion and compaction, so when the low-temperature cigarette is smoked, the tobacco is likely to fall off and stay in the heating device.
- In view of the above problems, the present disclosure is intended to provide a smoking device, such that reduce the adhesion and/or compaction between the tobacco substance in the low-temperature cigarette and the heating part, and reduce the risk of falling of the material (tobacco and/or tobacco leaf) when extracting (pulling out of) the low-temperature cigarette, making it easier to separate the heating part from the tobacco material.
- In order to achieve the above-mentioned objectives, the present disclosure provides a smoking device, including a housing, a receiving part for accommodating a low-temperature cigarette, and a heating part for heating the low-temperature cigarette; the receiving part is provided in the housing, and the receiving part is provided with a cavity for accommodating the low-temperature cigarette; a top of the heating part penetrates a bottom of the receiving part and extends inside the receiving part; wherein,
- when the low-temperature cigarette needs to be heated, the heating part is inserted inside the low-temperature cigarette to heat the low-temperature cigarette; and
- when the low-temperature cigarette needs to be extracted, the heating part is rotated to make the heating part rotate relative to the low-temperature cigarette, such that the heating part is separated from tobacco substances in the low-temperature cigarette.
- In a specific embodiment, a bottom of the heating part is connected to a first end of a handle, and a second end of the handle extends out of the housing through a window, the window is provided on a side wall of the housing.
- In a specific embodiment, when the low-temperature cigarette needs to be extracted, the handle is rotated so that the heating part is driven by the handle to rotate.
- In a specific embodiment, the bottom of the heating part is connected to an output shaft of a motor, the motor is connected to a control board, and the control board is configured to control activation and/or deactivation of the motor; the motor and the control board are both provided inside the housing.
- In a specific embodiment, when the low-temperature cigarette needs to be extracted, the control board sends a driving signal to drive the motor to rotate, so that the heating part is driven by the motor to rotate.
- In a specific embodiment, the output shaft of the motor is connected to the bottom of the heating part through a transmission part.
- In a specific embodiment, the transmission part comprises a coupling, a driving end of the coupling is connected with the output shaft of the motor, and a driven end of the coupling is connected with the bottom of the heating part.
- In a specific embodiment, the transmission part further comprises a driving gear and a driven gear engaged with the driving gear; the driving gear is connected with the output shaft of the motor, the driven gear is connected to the bottom of the heating part.
- In a specific embodiment, the output shaft of the motor is connected to the driving gear through a reducer.
- In a specific embodiment, the transmission part further comprises a belt transmission mechanism or a chain transmission mechanism.
- In a specific embodiment, the heating part is configured as a resistance heating element or an infrared heating element.
- In a specific embodiment, a plurality of electrical contact points are provided at a bottom of the resistance heating element or the infrared heating element, each electrical contact point is connected to a battery part through a wire, and the battery part is provided inside the housing.
- In a specific embodiment, the each electrical contact point is connected to the control board through the wire, the control board is electrically connected to the battery part; the control board is configured for controlling ON/OFF of a circuit heated by the resistance heating element or the infrared heating element.
- In a specific embodiment, the electrical contact point is connected to a first end of the wire through an elastic electrical connection joint, and a second end of the wire is connected to the control board; wherein, a first end of the elastic electrical connection joint is in contact with the electrical contact point, and a second end of the elastic electrical connection joint is connected to the side wall of the housing through a spring.
- In a specific embodiment, a first end of the spring is firmly connected to the side wall of the housing, and a second end of the spring is provided in a groove at the second end of the elastic electrical connection joint.
- In a specific embodiment, the heating part is configured as an electromagnetic induction heating element; the electromagnetic induction heating element heats the low-temperature cigarette through electromagnetic induction eddy current.
- In a specific embodiment, the receiving part is provided with at least one limiting portion on an inner wall; the at least one limiting portion is used to fix the low-temperature cigarette inside the receiving part, and to prevent the low-temperature cigarette from rotating.
- In a specific embodiment, the at least one limiting portion comprises a protrusion and/or a limiting position.
- In a specific embodiment, when the low-temperature cigarette is inserted into the receiving part, the low-temperature cigarette is deformed, and a friction is generated between the low-temperature cigarette and the receiving part, so that the low-temperature cigarette is fixed inside the receiving part and unable to rotated.
- In a specific embodiment, when the heating part rotates, a friction generated between the heating part and the low-temperature cigarette is smaller than the friction generated between the low-temperature cigarette and the receiving part, causing the heating part and the low-temperature cigarette to rotate relative to each other, thereby separating the heating part from the tobacco substances in the low-temperature cigarette.
- In a specific embodiment, the at least one limiting portion is provided in a strip shape, and the at least one limiting portion extends from a top of the receiving part to the bottom of the receiving part.
- In a specific embodiment, a plurality of the limiting portions are provided at intervals.
- In a specific embodiment, the heating part has a rotation angle of 0-360 degrees, or greater than 360 degrees.
- In a specific embodiment, the heating part has a cross section in a circular shape, an oval shape or a polygon shape.
- In a specific embodiment, the control board is provided with a charging interface; the charging interface is used to charge the battery part.
- In a specific embodiment, the housing is provided with a control button on the side wall, and the control board is connected to the battery part through the control button.
- Due to the above technical solutions, the present disclosure has the following advantages:
- 1. The present disclosure is provided with a heating part. Before the low-temperature cigarette is extracted, the heating part can rotate relative to the low-temperature cigarette, such that the adhesion and/or compaction between the tobacco material and the heating part can be reduced, the risk of the tobacco material falling in the receiving part can be reduced when the low-temperature cigarette is extracted, so that the heating part and the tobacco material can be separated more easily.
- 2. The present disclosure is provided with a handle, and the heating part can be driven to rotate by rotating the handle, and the structure is simple.
- 3. The present disclosure is equipped with a motor, and the heating part can be driven to rotate by driving the motor to rotate, which is convenient to use.
- 4. The present disclosure is equipped with a control board, such that activation and/or deactivation of the motor can be controlled, with a high degree of intelligence and flexibility.
- 5. The present disclosure is equipped with a coupling, such that the vibration of the mechanical transmission and the impact peak load can be reduced through the coupling transmission, and at the same time the present disclosure has a certain cushioning and shock absorption performance and overload safety protection.
- 6. The present disclosure is provided with a driving gear and a driven gear engaged with the driving gear, such that deceleration or acceleration are facilitated through gear transmission, it has high carrying capacity, high transmission efficiency, and good stability.
- 7. The rotation mode of the heating part of the present disclosure is set to forward and reverse cyclic rotation, which has good flexibility.
- 8. The heating part of the present disclosure is set as a resistance heating element or an infrared heating element, such that the temperature can quickly raised and it has good controllability.
- 9. The heating part of the present disclosure is set as an electromagnetic induction heating element, which can quickly heat up, and make the heat concentrate inside the electromagnetic induction heating element, the external heat dissipation is extremely small, the thermal efficiency is high, so the energy saving effect is significant.
- 10. The present disclosure is equipped with a reducer, such that the rotation speed of the motor can be effectively reduced, thereby improving the stability of the rotation of the heating part.
- 11. The present disclosure is provided with an elastic electrical connection joint. The first end of the elastic electrical connection joint is in contact with the electrical contact point, and the second end of the elastic electrical connection joint is connected to the side wall of the housing through a spring. When the heating part rotates, the bending degree of the wire is reduced, the service life of the wire is prolonged, and the connection between the heating part and the control board is more reliable.
- 12. The present disclosure is provided with at least one limiting portion, such that the low-temperature cigarette can be effectively fixed inside the receiving part, effectively preventing the low-temperature cigarette from rotating freely.
- 13. The number of limiting portions of the present disclosure is multiple, and the plurality of limiting portions are provided at intervals, such that it can produce uniform deformation of low-temperature cigarettes and has good stability.
- 14. The present disclosure is provided with a charging interface, so that the battery part can be used continuously.
- Other features and advantages of the present disclosure will be described in the following description, and part of them becomes obvious from the description, or understood by implementing the present disclosure. The objectives and other advantages of the present disclosure can be realized and obtained through the structures specifically pointed out in the specification, claims and drawings.
- In order to more clearly describe the technical solutions in the embodiments of the present disclosure, the following will briefly introduce the drawings required in the description of the embodiments:
-
FIG. 1 is a schematic structural view illustrating a smoking device according to a specific embodiment of the present disclosure; -
FIG. 2 is a schematic structural view illustrating a smoking device according to another specific embodiment of the present disclosure; -
FIG. 3 is a schematic structural view illustrating a smoking device according to yet another specific embodiment of the present disclosure; -
FIG. 4 is a schematic structural view illustrating a smoking device according to a further specific embodiment of the present disclosure; -
FIG. 5 is a schematic cross-sectional structure diagram illustrating a smoking device according to a specific embodiment of the present disclosure when the low-temperature cigarette is inserted into the receiving part. - The implementation of the present disclosure will be described in detail below with reference to the accompanying drawings and embodiments, so as to fully understand how the present disclosure applies technical means to solve technical problems and achieve the realization process of technical effects and implement them accordingly. It should be noted that, as long as there is no conflict, each embodiment of the present disclosure and each feature in each embodiment can be combined with one another, and the technical solutions formed are all within the protection scope of the present disclosure. The directional terms mentioned in the present disclosure, such as "top", "bottom", "inner", "outer", "left", "right", etc., are only a way of referring to the attached drawings. Therefore, the directional terms used are used to describe and understand the present disclosure, rather than to limit the present disclosure.
- As shown in
FIGS. 1 to 4 , the smoking device provided by the present disclosure may include a housing 1, a receiving part 3 for a accommodating low-temperature cigarette 2 and aheating part 4 for heating the low-temperature cigarette 2. The receiving part 3 is provided in the housing 1, and a cavity for accommodating low-temperature cigarette is provided in the receiving part 3. The top of theheating part 4 penetrates the bottom of the receiving part 3 and extends into the interior of the receiving part 3. Wherein, when the low-temperature cigarette 2 needs to be heated, theheating part 4 is inserted inside the low-temperature cigarette 2 to heat the low-temperature cigarette 2. When the low-temperature cigarette 2 needs to be extracted, theheating part 4 is rotated to make theheating part 4 and the low-temperature cigarette 2 rotate relative to each other, so that theheating part 4 can be separated from the tobacco material 21 (tobacco and/or tobacco leaves) in the low-temperature cigarette 2. It should be noted that separation includes the relative change of the position of the low-temperature cigarette 2 and theheating part 4, or the removal of the adhesion and/or compaction state between the low-temperature cigarette 2 and theheating part 4 due to heating and carbonization. The relative movement of theheating part 4 and the low-temperature cigarette 2 before the extraction of the low-temperature cigarette 2 can reduce the adhesion and/or compaction between thetobacco material 21 and theheating part 4, and reduce the risk oftobacco material 21 falling on the receiving part 3 when the low-temperature cigarette 2 is extracted, and can make theheating part 4 and thetobacco substance 21 easy to separate. - In a specific embodiment, as shown in
FIG. 1 , the bottom of theheating part 4 is connected to the first end of thehandle 5, and the second end of thehandle 5 extends to the outside of the housing 1 through a window, and the window is provided on the side wall of the housing 1. Wherein, the size of the window defines the rotation angle of thehandle 5, thereby indirectly restricts the rotation angle of theheating part 4. - In a specific embodiment, as shown in
FIG. 1 , when the low-temperature cigarette 2 needs to be extracted, thehandle 5 is rotated, and thehandle 5 drives theheating part 4 to rotate, so that theheating part 4 and the low-temperature cigarette 2 rotate relative to each other, thereby making theheating part 4 separated from thetobacco substance 21 in the low-temperature cigarette 2. By rotating thehandle 5 to drive theheating part 4 to rotate, the structure is simple. - In a specific embodiment, as shown in
FIGS. 2 to 4 , the bottom of theheating part 4 is connected to the output shaft of the motor 6, the motor 6 is electrically connected to thecontrol board 7, and thecontrol board 7 can control activation (rotation) and/ or deactivation (stop) of the motor 6. It has high degree of intelligence, good flexibility. Both the motor 6 and thecontrol board 7 are provided inside the housing 1. - In a specific embodiment, as shown in
FIGS. 2 to 4 , when the low-temperature cigarette 2 needs to be extracted, thecontrol board 7 sends a drive signal to drive the motor 6 to rotate, and the motor 6 drives theheating part 4 to rotate, so that theheating part 4 and the low-temperature cigarette 2 rotates relative to each other, thereby separating theheating part 4 from thetobacco substance 21 in the low-temperature cigarette 2. Theheating part 4 is driven to rotate by driving the motor 6, which is convenient to use. - In a specific embodiment, as shown in
FIGS. 2 to 4 , the output shaft of the motor 6 is connected to the bottom of theheating part 4 through a transmission part. - In a specific embodiment, as shown in
FIG. 2 , the transmission part includes a coupling 8. The driving end of the coupling 8 is connected to the output shaft of the motor 6, and the driven end of the coupling 8 is connected to the bottom of theheating part 4, enabling theheating part 4 and the motor 6 to rotate synchronously. The transmission by the coupling can reduce the vibration of the mechanical transmission and reduce the impact peak load. At the same time, it has a certain degree of cushioning and shock absorption performance and overload safety protection. - In a specific embodiment, as shown in
FIGS. 2 and3 , the transmission part further includes adriving gear 9 and a drivengear 10 engaged with thedriving gear 9. Thedriving gear 9 is connected to the output shaft of the motor 6, and the drivengear 10 is connected to the bottom of theheating part 4. Gear transmission can facilitate deceleration or acceleration, it has a high carrying capacity, high transmission efficiency, and good stability. - In a preferred embodiment, as shown in
FIGS. 2 and3 , the output shaft of the motor 6 is connected to thedriving gear 9 through areducer 11. Thereducer 11 can effectively reduce the rotation speed of the motor 6, thereby increasing the stability of rotation by heatingpart 4. - In a specific embodiment, the transmission part further includes a belt transmission mechanism or a chain transmission mechanism. Wherein, the belt transmission mechanism includes a first pulley and a second pulley, and the first pulley and the second pulley are connected by a belt. The first pulley is connected to the output shaft of the motor 6, and the second pulley is connected to the bottom of the
heating part 4. The belt transmission has the advantages of cushioning impact, absorbing vibration, low noise, low cost and convenient maintenance. The chain transmission mechanism includes a first sprocket and a second sprocket, and the first sprocket and the second sprocket are connected by a chain. The first sprocket is connected with the output shaft of the motor 6, and the second sprocket is connected with the bottom of theheating part 4. The chain transmission has no elastic sliding and slipping phenomenon, the average transmission ratio is accurate, the work is reliable, the efficiency is high, and the overload capacity is strong. - In a specific embodiment, the rotation angle of the
heating part 4 is 0 to 360 degrees, or the rotation angle of theheating part 4 is greater than 360 degrees. Preferably, the rotation mode of theheating part 4 is set to be forward and reverse cyclic rotation, and the rotation angle of theheating part 4 is greater than 0 degrees and less than 360 degrees. - In a specific embodiment, the
heating part 4 is configured as a resistance heating element or an infrared heating element, such that the temperature can be quickly risen, it has good controllability. - In a specific embodiment, as shown in
FIGS. 1 and4 , the bottom of the resistance heating element or the infrared heating element is provided with a plurality of electrical contact points 41, and each of the electrical contact points 41 is connected to thebattery part 13 through awire 12. Thebattery part 13 is provided inside the housing 1. Preferably, thewire 12 is a flexible wire that can be bent. The flexible wire is made of a material that has high toughness and can be repeatedly bent. When theheating part 4 rotates in the forward direction, the flexible wire deforms, and when it rotates in the reverse direction, the flexible wire returns to the original state. - In a specific embodiment, as shown in
FIGS. 1 and4 , theelectrical contact point 41 is connected to thecontrol board 7 through thewire 12, and thecontrol board 7 is electrically connected to thebattery part 13. Thecontrol board 7 can control the connection (ON) or disconnection (OFF) of the circuit heated by the resistance heating element or by the infrared heating element. It has a high degree of intelligence and flexibility. When the circuit heated by the resistance heating element or the infrared heating element is connected, the resistance heating element or the infrared heating element generates heat and can heat the low-temperature cigarette 2. When the circuit heated by the resistance heating element or the infrared heating element is disconnected, the resistance heating element or the infrared heating element does not generate heat. - In a specific embodiment, as shown in
FIG. 4 , theelectrical contact point 41 is connected to the first end of thewire 12 through the elastic electrical connection joint 14, and the second end of thewire 12 is connected to thecontrol board 7. Wherein, the first end of the elastic electrical connection joint 14 is in contact with theelectrical contact point 41, and the second end of the elastic electrical connection joint 14 is connected to the side wall of the housing 1 through thespring 15. When theheating part 4 rotates, within a specific angle range, the elastic electrical connection joint 14 and theelectrical contact point 41 always maintain electrical connection. By controlling the rotation angle of theheating unit 4, theheating unit 4 can be maintained within a specific angle range, that is, theheating unit 4 and thecontrol board 7 can be maintained in a reliable electrical connection. At this time, the degree of bending of thewire 12 is small and the service life is longer, so that the connection between theheating part 4 and thecontrol board 7 is more reliable. - In a specific embodiment, as shown in
FIG. 4 , the first end of thespring 15 is firmly connected to the side wall of the housing 1, and the second end of thespring 15 is provided in the groove at the second end of the elastic electrical connection joint 14. - In a specific embodiment, the
heating part 4 is configured as an electromagnetic induction heating element, such that it can quickly heat up, and cause heat to be concentrated inside the electromagnetic induction heating element, with minimal external heat dissipation, high thermal efficiency, and significant energy-saving effects. - In a specific embodiment, electromagnetic induction heating uses electromagnetic induction eddy currents to heat low-temperature cigarettes.
- In a specific embodiment, as shown in
FIG. 5 , a limitingportion 31 is provided on the inner wall of the receiving part 3 for fixing the low-temperature cigarette 2 inside the receiving part 3 and for preventing the low-temperature cigarette 2 from rotating. - In a specific embodiment, the limiting
portion 31 includes at least one protrusion and/or at least one limiting position. - In a specific embodiment, as shown in
FIG. 5 , when the low-temperature cigarette 2 is inserted into the receiving part 3, the low-temperature cigarette 2 is deformed, and a friction is generated between the low-temperature cigarette 2 and the receiving part 3. The low-temperature cigarette 2 can be fixed inside the receiving part 3 and cannot be rotated. - In a specific embodiment, when the
heating part 4 rotates, the friction force generated between theheating part 4 and the low-temperature cigarette 2 is less than the friction force generated between the low-temperature cigarette 2 and the receiving part 3, so that theheating part 4 and the low-temperature cigarette 2 can rotate relative to each other, thereby separating theheating part 4 from thetobacco substance 21 in the low-temperature cigarette 2. - In a preferred embodiment, the limiting
portion 31 is provided in a strip shape, and the limitingportion 31 extends from the top of the receiving part 3 to the bottom of the receiving part 3. - In a preferred embodiment, as shown in
FIG. 5 , a plurality of the limitingportions 31 are provided at intervals, making the low-temperature cigarette 2 uniformly deform, and good stability can be achieved. - In a specific embodiment, the cross section of the
heating part 4 is set to be circular, oval or polygonal. - In a specific embodiment, as shown in
FIGS. 1 to 4 , a charginginterface 71 is provided on thecontrol board 7 for charging thebattery part 13, so that thebattery part 13 can be used continuously. - In a specific embodiment, as shown in
FIGS. 1 to 4 , acontrol button 16 is provided on the side wall of the housing 1, and thecontrol board 7 is connected to thebattery part 13 through thecontrol button 16. Specifically, when thecontrol button 16 is turned on, thebattery part 13 supplies power to theheating unit 4. When thecontrol button 16 is turned off, thebattery part 13 stops supplying power to theheating unit 4. - In a specific embodiment, as shown in
FIGS. 1 to 4 , theheating part 4 heats the tobacco section of the low-temperature cigarette 2. - When the present disclosure is used, and when the low-
temperature cigarette 2 needs to be heated, theheating part 4 is inserted inside the tobacco section of the low-temperature cigarette 2 to heat thetobacco substance 21. When the low-temperature cigarette 2 needs to be extracted, theheating part 4 is driven to rotate by rotating the handle 5 (as shown inFIG. 1 ) or by driving the motor 6 (as shown inFIGS. 2 to 4 ) to rotate, so that theheating part 4 can rotate relative to the low-temperature cigarette 2, making theheating part 4 separated from thetobacco substance 21 in the low-temperature cigarette 2. - Although the disclosed embodiments of the present disclosure are as described above, the content described is only the embodiments used to facilitate the understanding of the present disclosure, and is not intended to limit the present disclosure. Any person skilled in the technical field of the present disclosure can make any modifications and changes in the form and details of the implementation without departing from the spirit and scope of the present disclosure. However, the patent protection scope of the present disclosure is still subject to the scope defined by the appended claims.
Claims (26)
- A smoking device, comprising a housing, a receiving part for accommodating a low-temperature cigarette, and a heating part for heating the low-temperature cigarette;the receiving part is provided in the housing, and the receiving part is provided with a cavity for accommodating the low-temperature cigarette inside the receiving part;a top of the heating part penetrates a bottom of the receiving part and extends inside the receiving part; wherein,when the low-temperature cigarette needs to be heated, the heating part is inserted inside the low-temperature cigarette to heat the low-temperature cigarette; andwhen the low-temperature cigarette needs to be extracted, the heating part is rotated to make the heating part rotate relative to the low-temperature cigarette, such that the heating part is separated from tobacco substances in the low-temperature cigarette.
- The smoking device according to claim 1, wherein a bottom of the heating part is connected to a first end of a handle, and a second end of the handle extends out of the housing through a window, the window is provided on a side wall of the housing.
- The smoking device according to claim 2, wherein when the low-temperature cigarette needs to be extracted, the handle is rotated so that the heating part is driven by the handle to rotate.
- The smoking device according to claim 1, wherein the bottom of the heating part is connected to an output shaft of a motor, the motor is connected to a control board, and the control board is configured to control activation and/or deactivation of the motor; the motor and the control board are both provided inside the housing.
- The smoking device according to claim 4, wherein when the low-temperature cigarette needs to be extracted, the control board sends a driving signal to drive the motor to rotate, so that the heating part is driven by the motor to rotate.
- The smoking device according to claim 4, wherein the output shaft of the motor is connected to the bottom of the heating part through a transmission part.
- The smoking device according to claim 6, wherein the transmission part comprises a coupling, a driving end of the coupling is connected with the output shaft of the motor, and a driven end of the coupling is connected with the bottom of the heating part.
- The smoking device according to claim 6, wherein the transmission part further comprises a driving gear and a driven gear engaged with the driving gear; the driving gear is connected with the output shaft of the motor, the driven gear is connected to the bottom of the heating part.
- The smoking device according to claim 8, wherein the output shaft of the motor is connected to the driving gear through a reducer.
- The smoking device according to claim 6, wherein the transmission part further comprises a belt transmission mechanism or a chain transmission mechanism.
- The smoking device according to claim 4, wherein the heating part is configured as a resistance heating element or an infrared heating element.
- The smoking device according to claim 11, wherein a plurality of electrical contact points are provided at a bottom of the resistance heating element or the infrared heating element, each electrical contact point is connected to a battery part through a wire, and the battery part is provided inside the housing.
- The smoking device according to claim 12, wherein the each electrical contact point is connected to the control board through the wire, the control board is electrically connected to the battery part; the control board is configured for controlling ON/OFF of a circuit heated by the resistance heating element or the infrared heating element.
- The smoking device according to claim 13, wherein the electrical contact point is connected to a first end of the wire through an elastic electrical connection joint, and a second end of the wire is connected to the control board; wherein, a first end of the elastic electrical connection joint is in contact with the electrical contact point, and a second end of the elastic electrical connection joint is connected to the side wall of the housing through a spring.
- The smoking device according to claim 14, wherein a first end of the spring is firmly connected to the side wall of the housing, and a second end of the spring is provided in a groove at the second end of the elastic electrical connection joint.
- The smoking device according to claim 4, wherein the heating part is configured as an electromagnetic induction heating element; the electromagnetic induction heating element heats the low-temperature cigarette through electromagnetic induction eddy current.
- The smoking device according to claim 1, wherein the receiving part is provided with at least one limiting portion on an inner wall; the at least one limiting portion is used to fix the low-temperature cigarette inside the receiving part, and to prevent the low-temperature cigarette from rotating.
- The smoking device according to claim 17, wherein the at least one limiting portion comprises a protrusion and/or a limiting position.
- The smoking device according to claim 17, wherein when the low-temperature cigarette is inserted into the receiving part, the low-temperature cigarette is deformed, and a friction is generated between the low-temperature cigarette and the receiving part, so that the low-temperature cigarette is fixed inside the receiving part and unable to rotated.
- The smoking device according to claim 19, wherein when the heating part rotates, a friction generated between the heating part and the low-temperature cigarette is smaller than the friction generated between the low-temperature cigarette and the receiving part, causing the heating part and the low-temperature cigarette to rotate relative to each other, thereby separating the heating part from the tobacco substances in the low-temperature cigarette.
- The smoking device according to claim 17, wherein the at least one limiting portion is provided in a strip shape, and the at least one limiting portion extends from a top of the receiving part to the bottom of the receiving part.
- The smoking device according to claim 21, wherein a plurality of the limiting portions are provided at intervals.
- The smoking device according to claim 1, wherein the heating part has a rotation angle of 0-360 degrees, or greater than 360 degrees.
- The smoking device according to claim 1, wherein the heating part has a cross section in a circular shape, an oval shape or a polygon shape.
- The smoking device according to claim 12, wherein the control board is provided with a charging interface; the charging interface is used to charge the battery part.
- The smoking device according to claim 12, wherein the housing is provided with a control button on the side wall, and the control board is connected to the battery part through the control button.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201911068843.4A CN112369682A (en) | 2019-11-05 | 2019-11-05 | Smoking device |
PCT/CN2020/123680 WO2021088673A1 (en) | 2019-11-05 | 2020-10-26 | Smoking device |
Publications (2)
Publication Number | Publication Date |
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EP3967167A1 true EP3967167A1 (en) | 2022-03-16 |
EP3967167A4 EP3967167A4 (en) | 2022-12-21 |
Family
ID=74585984
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
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EP20885998.3A Pending EP3967167A4 (en) | 2019-11-05 | 2020-10-26 | Smoking device |
Country Status (4)
Country | Link |
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EP (1) | EP3967167A4 (en) |
KR (1) | KR20220002376A (en) |
CN (1) | CN112369682A (en) |
WO (1) | WO2021088673A1 (en) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN215347059U (en) * | 2021-04-15 | 2021-12-31 | 深圳市合元科技有限公司 | Aerosol generating device and infrared heater |
WO2023070269A1 (en) * | 2021-10-25 | 2023-05-04 | Philip Morris Products S.A. | Heating assembly for aerosol-generating device |
WO2023217185A1 (en) * | 2022-05-10 | 2023-11-16 | 深圳市合元科技有限公司 | Aerosol generation device and control method |
Family Cites Families (14)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2015180072A1 (en) * | 2014-05-28 | 2015-12-03 | 吉瑞高新科技股份有限公司 | Electronic cigarette |
WO2017210867A1 (en) * | 2016-06-07 | 2017-12-14 | 惠州市吉瑞科技有限公司深圳分公司 | Atomizer assembly |
CN107373761A (en) * | 2017-07-14 | 2017-11-24 | 中国健康养生集团有限公司 | A kind of disposable cigarette bullet |
KR102500901B1 (en) * | 2017-08-09 | 2023-02-17 | 필립모리스 프로덕츠 에스.에이. | Aerosol generating device with removable susceptor |
CN109965353B (en) * | 2017-12-28 | 2024-06-14 | 湖南中烟工业有限责任公司 | Low temperature baked smoking set, cigarette and aerosol generating method |
CN108576927B (en) * | 2018-01-31 | 2024-04-26 | 湖北中烟工业有限责任公司 | Electric heating device capable of preventing tobacco from falling off during tobacco taking |
IT201800002849A1 (en) * | 2018-02-20 | 2019-08-20 | Gd Spa | Packaging with sliding opening for articles. |
CN108158043B (en) * | 2018-03-09 | 2023-07-11 | 广东中烟工业有限责任公司 | Cigarette electric heating device capable of realizing separation of cigarette and heating element and cleaning heating element by one-step method |
CN108402526A (en) * | 2018-05-04 | 2018-08-17 | 云南中烟工业有限责任公司 | It is a kind of to take the electric heating type smoking set of hood and rotation to take cigarette method with rotation |
CN208863592U (en) * | 2018-08-21 | 2019-05-17 | 湖南中烟工业有限责任公司 | A kind of low temperature smoking set conveniently moving back cigarette |
CN208863591U (en) * | 2018-08-21 | 2019-05-17 | 湖南中烟工业有限责任公司 | Heater rotationally disengages formula low temperature smoking set |
CN208957014U (en) * | 2018-08-21 | 2019-06-11 | 湖南中烟工业有限责任公司 | The disengaged low temperature smoking set of heater moving in rotation |
CN209202162U (en) * | 2018-11-22 | 2019-08-06 | 湖南中烟工业有限责任公司 | Low temperature smoking set |
CN209202153U (en) * | 2018-11-29 | 2019-08-06 | 湖南中烟工业有限责任公司 | Intelligent baking low temperature smoking set |
-
2019
- 2019-11-05 CN CN201911068843.4A patent/CN112369682A/en active Pending
-
2020
- 2020-10-26 KR KR1020217037059A patent/KR20220002376A/en not_active Application Discontinuation
- 2020-10-26 WO PCT/CN2020/123680 patent/WO2021088673A1/en unknown
- 2020-10-26 EP EP20885998.3A patent/EP3967167A4/en active Pending
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KR20220002376A (en) | 2022-01-06 |
WO2021088673A1 (en) | 2021-05-14 |
CN112369682A (en) | 2021-02-19 |
EP3967167A4 (en) | 2022-12-21 |
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