CN112704274A - Electronic cigarette with gel-state tobacco tar quantitatively supplied in pressing mode - Google Patents
Electronic cigarette with gel-state tobacco tar quantitatively supplied in pressing mode Download PDFInfo
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- CN112704274A CN112704274A CN202110014417.3A CN202110014417A CN112704274A CN 112704274 A CN112704274 A CN 112704274A CN 202110014417 A CN202110014417 A CN 202110014417A CN 112704274 A CN112704274 A CN 112704274A
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- gel
- tobacco tar
- electronic cigarette
- state tobacco
- heating
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- 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
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- 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
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- 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
- A24F40/42—Cartridges or containers for inhalable precursors
Abstract
The invention belongs to the field of electronic cigarettes, and particularly relates to a press type electronic cigarette capable of quantitatively supplying gel-state tobacco tar. The electronic cigarette includes: the device comprises an upper shell (1), a lower shell (5), a gel storage cylinder (2), a pressing reset mechanism, a heating cavity (9), a heating element (4) and an air flow channel (6). According to the invention, the gel-state tobacco tar can be quantitatively supplied into the heating cavity by manually pressing the pressing reset mechanism, and a user can adjust the time interval for pressing and releasing the pressing reset mechanism according to the requirement of each suction so as to adjust the length of the gel-state tobacco tar rod supplied into the heating cavity. The whole gel-state tobacco tar rod main body is arranged in the gel storage cylinder and does not need to undergo repeated melting-solidification, so that the obtained gel-state tobacco tar rod is not required to have the thermal reversible solid-liquid phase change property, the selection range of the usable gelling agent is greatly expanded, and the gelling agent without the thermal reversible solid-liquid phase change property can be used.
Description
Technical Field
The invention belongs to the field of electronic cigarettes, and particularly relates to a press type electronic cigarette capable of quantitatively supplying gel-state tobacco tar.
Background
The demand of people on harm reduction of tobacco promotes the birth and rapid development of electronic cigarettes. The electronic cigarette is prepared by dissolving nicotine, essence, spice and the like in polyhydric alcohol solvents such as glycerin or propylene glycol to prepare tobacco tar which is used as a smoking material, then filling the tobacco tar into a smoking set of the electronic cigarette, transferring the tobacco tar to an atomizer in the smoking set through a conduction element such as oil guide cotton, and atomizing the tobacco tar through an electric heating element to form smoke similar to the traditional cigarette for a user to smoke.
However, since the tobacco tar is in a liquid form, the tobacco tar container, the tobacco tar guiding cotton, the electric heating element and the like of the electronic cigarette smoking set are difficult to avoid poor sealing performance caused by the fact that the machining sizes of parts cannot be accurately consistent in actual assembly, or the sealing performance is damaged due to vibration and collision in the subsequent storage, transportation and use processes although the electronic cigarette smoking set is assembled to have the sealing performance when being delivered from a factory, so that oil leakage is generated more or less, and the customer experience is influenced. For this reason, gel-state tobacco tar has been proposed as a smoking material instead of liquid tobacco tar to solve the problem of oil leakage. Gel-state tobacco products have been reported in which a gelling agent is often used to solidify liquid tobacco products into a gel (jelly-like or solid), which typically undergoes a thermally reversible phase change, i.e., solidifies into a gel at low temperatures, but is liquefied after heating and solidifies again into a gel after cooling.
However, the gel-state tobacco tar generates new problems in actual use: if only a small amount of disposable gel-state tobacco tar blocks are used and are heated and melted into liquid at one time and then are heated and atomized, the user can continuously suck a plurality of mouths (for example, 7-8 mouths) at each time, the requirement of the user for sucking at any time for a long time cannot be met (generally, an electronic cigarette using liquid tobacco tar can be used for sucking hundreds of mouths to thousands of mouths according to the amount of the liquid tobacco tar stored in the electronic cigarette, and the user can be electrified and heated to suck at any time), and the operation trouble can be brought when a new gel-state tobacco tar block is installed at each time, and the intention of using the gel-state tobacco tar to replace the liquid tobacco tar for leakage prevention is lost. However, if a large block of gel-state soot is used, although complete melting is sufficient for the user to suck hundreds to thousands of mouths, there are several problems:
1) in order to continuously supply tobacco tar to the heating element as in a conventional liquid-tar electronic cigarette, a large mass of gel-state tobacco tar block has to be melted by heating all or most of the tobacco tar at a time so as to be converted into liquid tobacco tar of sufficient fluidity (the amount of the liquid tobacco tar stored at least exceeds the amount of the liquid tobacco tar required for 7-8 puffs in one round of smoking by the user because how many puffs the user is not known in advance) to ensure that the liquid tobacco tar is sufficiently continuously supplied to the heating element, but after the current round of smoking by the user is stopped, the stored liquid tobacco tar is condensed back to the gel state and is further heated and melted into liquid in the next round of smoking, and the liquid tobacco tar in the next round of standby has to be condensed back to the gel state after the next round of smoking is stopped, and is melted again by heating … … in the next round of smoking, so that the processes of melting-cooling and condensation are repeated, the electric energy of the electric heating element is consumed, delay feeling is caused when a user sucks the tobacco for the first time (because a large amount of tobacco tar is heated and melted during the first suction to ensure that enough tobacco tar is supplied to the heating element through the oil guide cotton), and furthermore, certain chemical substances in the tobacco tar, such as essence, spice and the like, can be pyrolyzed and deteriorated due to repeated heating, so that peculiar smell can be sucked.
2) Although there are many gelling agents that gel liquid tobacco products, the selection of gelling agents is severely limited by the fact that there are not many gelling agents that have a thermally reversible phase transition characteristic.
3) If the required amount of the gel-state tobacco tar is heated and liquefied each time, but not almost all the gel-state tobacco tar is heated and liquefied each time, how to continuously and quantitatively supply the gel-state tobacco tar to the heater becomes a technical problem to be solved urgently, namely how to supply the next certain amount of the gel-state tobacco tar to the heating element after the last certain amount of the gel-state tobacco tar is heated and atomized. When using liquid tobacco tar as smoking material, continuous supply is not a problem due to the fluidity of the tobacco tar. However, since the gel-state tobacco tar is in the form of jelly or solid and does not have fluidity, it has been a great problem how to supply the tobacco tar quantitatively and continuously. If the light is heated and melted into liquid by the gel-state tobacco tar, and then flows to the heating element through the oil guide cotton, only the gel-state tobacco tar near the heating element can be melted, and the gel-state tobacco tar far away from the heating element cannot be heated and melted, and cannot be supplied to the heating element naturally, and therefore the gel-state tobacco tar cannot be atomized, the suction interruption is caused, and the user experience is seriously influenced.
4) Gel-state tobacco tar may also air dry or be oxidized by oxygen during long-term storage, which will shorten shelf life and affect smoking taste. In addition, if the gelling agent used is a non-vaporizable gelling agent, residue of the gelling agent component remains after vaporization of the tobacco tar by heating, and the internal parts of the smoking set may be contaminated.
The present invention is directed to solving the above problems.
Disclosure of Invention
The present invention is proposed in order to solve at least one of the above-mentioned problems.
The present invention provides in a first aspect an electronic cigarette for push type metered supply of a gel-state tobacco rod, the electronic cigarette comprising: the electronic cigarette includes: the device comprises an upper shell 1, a lower shell 5, a gel storage cylinder 2, a pressing reset mechanism, a heating cavity 9, a heating element 4 and an airflow channel 6;
wherein, the upper end of the inner wall of the upper shell 1 is provided with a limit ring 1-3, and the lower end of the inner wall is provided with a stop ring 1-4;
the gel storage cylinder 2 is a hollow cylinder, the lower end part of the gel storage cylinder is an outer diameter gradually-expanding section 2-2, a plurality of gaps are longitudinally distributed on the gel storage cylinder, so that a corresponding clamping valve 2-2-1 is formed to clamp the gel-state tobacco tar rod 9, and the outer diameter gradually-expanding section 2-2 is movably contacted with the blocking ring 1-4;
the heating cavity 9 is arranged below the gel storage cylinder 2, and a heating element 4 is arranged in the heating cavity;
the air flow channel 6 is communicated with the outside and the heating cavity 9;
the pressing reset mechanism is connected with the gel storage barrel 2, and a part of the pressing reset mechanism protrudes out of the upper shell 1.
When the pressing reset mechanism is not pressed down, the stop ring 1-4 is contacted with the outer diameter expanding section 2-2 and keeps the stop ring in a clamping state.
When the pressing reset mechanism is pressed down, the stop ring 1-4 is not in contact with the outer diameter gradually-expanding section 2-2, and the outer diameter gradually-expanding section 2-2 is in a loose state.
The heating chamber 9 may have separate side walls or the upper and lower housings 1, 5 of the smoking article may serve as the heating chamber 9 side walls.
The upper end part of the heating cavity 9 is open or a gel-state tobacco rod 9 insertion hole is reserved.
Preferably, the push reset mechanism comprises: a pressing sleeve 8, a suction nozzle 7 and a return spring 3;
wherein, the pressing sleeve 8 is inserted above the suction nozzle 7;
the suction nozzle 7 is clamped with the upper shell 1 and protrudes relative to the upper shell 1, the suction nozzle 7 is connected with the gel storage cylinder 2, and the suction nozzle 7 is in air flow communication with the air flow channel 10;
the reset spring 3 is sleeved outside the gel storage barrel 2, the upper end part of the reset spring abuts against the suction nozzle 7, and the lower end part of the reset spring abuts against the limiting rings 1-3.
The suction nozzle 7 is fixedly connected or detachably connected with the gel storage cylinder 2.
The pressing sleeve 8 can be a hollow cylindrical pressing sleeve directly covering the suction nozzle 7 or an L-shaped pressing sleeve covering the suction nozzle 7.
Preferably, the upper housing 1 and the lower housing 5 are detachably connected, and the heating cavity 9 is disposed in the lower housing 5.
An air inlet is formed in the upper shell 1 or the lower shell 5, so that outside air enters the electronic cigarette to be mixed with the smoke and is cooled.
Preferably, a control board and a battery are arranged in the lower housing 5, and are arranged below or at the side of the heating cavity 9.
Preferably, the heating cavity 9 is open at the upper end for insertion of the gel state tobacco rod 9 and for outflow of the smoke into the air flow passage 10. After the heating is completed, if the gel-state tobacco rod 9 leaves powder residue in the heating cavity 9, the lower housing 5 and the upper housing 1 can be disassembled, and the residue can be poured out from the upper end of the heating cavity 9. Of course, the upper and lower housings 1 and 5 may also be designed in one piece, as the gel-state tobacco rod 9 may be completely vaporized without generating residue.
Preferably, the upper shell 1 comprises an upper shell upper section 1-1 and an upper shell lower section 1-2 which are detachably connected, the limiting ring 1-3 and the blocking ring 1-4 are arranged on the inner wall of the upper shell lower section 1-2, and the suction nozzle 7 is detachably connected with the gel storage cylinder 2.
Preferably, the heating element 4 is a helical tubular double-strand heating wire arranged axially, the helical tubular double-strand heating wire comprises a heating strand and an adsorption and permeation strand which are mutually wound, the helical tubular double-strand heating wire is integrally helical tubular, and no gap exists between adjacent helical lines;
or the heating element 3 is a heating tube with holes on the side wall and arranged axially.
Preferably, the outer diameter gradually expanding section 2-2 is provided with four symmetrically arranged clamping flaps 2-2-1, the centers of the four symmetrically arranged clamping flaps 2-2-1 are gel state tobacco tar rod accommodating cavities, and the cross sections of the clamping flaps 2-2-1 are rectangular or fan-shaped circular ring surfaces and are respectively used for clamping a cuboid gel state tobacco tar rod 9 or a cylindrical gel state tobacco tar rod 9.
Preferably, the suction nozzle 7 is T-shaped, a T-shaped channel is arranged in the suction nozzle, and the air flow channel 10 comprises a gap between the upper shell 1 and the gel storage cylinder 2.
When the gel-state tobacco tar rod 9 is used up and a new tobacco tar rod needs to be inserted, the invention can adopt two modes according to the specific structure of the electronic cigarette:
the first method is as follows: the upper section 1-1 of the upper shell and the lower section 1-2 of the upper shell are disassembled, the suction nozzle 7 and the gel storage cylinder 2 are disassembled, a new gel-state tobacco tar rod 9 is put into the gel storage cylinder 2 from the upper end part of the gel storage cylinder, and then the suction nozzle 7 and the upper section 1-1 of the upper shell are installed in an original shape.
The second method comprises the following steps: and (3) detaching the lower shell 5 from the upper shell 1, pressing the outer diameter gradually-expanding section 2-2 to loosen the outer diameter gradually-expanding section, and inserting a new gel-state tobacco tar rod 9 from the lower end part of the outer diameter gradually-expanding section 2-2.
In the axial direction of the electronic cigarette, the near lip end direction of the electronic cigarette is marked as 'up', and the far lip end direction is marked as 'down' or 'bottom'.
The second aspect of the present invention provides a method for using the electronic cigarette according to any one of the first aspect, wherein the pressing and resetting mechanism is pressed to drive the gel storage barrel 2 to move downward, at this time, the outer diameter gradually expanding section 2-2 is released without being constrained by the blocking ring 1-4, a part of the gel state tobacco tar rod 9 held therein falls into the heating chamber 9, then the pressing and resetting mechanism is released to reset, the pressing and resetting mechanism drives the gel storage barrel 2 to move upward, at this time, when the outer diameter gradually expanding section 2-2 moves upward until contacting the blocking ring 1-4, the gel state tobacco tar rod 9 is tightly held, then the heating element 4 is turned on to heat the gel state tobacco tar rod 9 in the heating chamber 9, and the smoke generated by heating the gel state tobacco tar rod 9 enters the user mouth through the airflow channel 10.
When the time interval between pressing and releasing the press-on reset mechanism is changed, the volume of the gelled tobacco rod 9 that falls into the heating chamber 9 each time can be changed.
The technical scheme can be freely combined on the premise of no contradiction.
The invention has the following beneficial effects:
1. according to the invention, the gel-state tobacco tar can be quantitatively supplied into the heating cavity by manually pressing the pressing reset mechanism, and a user can adjust the time interval for pressing and releasing the pressing reset mechanism according to the requirement of each suction so as to adjust the length of the gel-state tobacco tar rod supplied into the heating cavity.
2. The whole gel-state tobacco tar rod main body is arranged in the gel storage cylinder and does not need to undergo repeated melting-solidification, so that the obtained gel-state tobacco tar rod is not required to have the thermal reversible solid-liquid phase change property, the selection range of the usable gelling agent is greatly expanded, and the gelling agent without the thermal reversible solid-liquid phase change property can be used.
3. Also, since the gel-state tobacco rod is heated only once without undergoing repeated melting-solidification, not only is the electric energy of the heating element utilized to the maximum, but also atomization can be performed almost without delay, thereby avoiding the feeling of delayed suction of a user, avoiding deterioration of chemical substances in the gel-state tobacco rod due to repeated heating, and reducing the possibility of generating peculiar smell.
4. In the preferred technical scheme, the upper shell 1 and the lower shell 5 are detachably connected or rotatably connected so as to be convenient for loading the gel-state tobacco tar rod and cleaning the residual powder residue after the gel-state tobacco tar rod is heated.
5. In the preferred technical scheme, the upper shell 1 is divided into an upper shell upper section 1-1 and an upper shell lower section 1-2 which are detachably connected, when the gel-state tobacco tar rod needs to be loaded, the upper shell upper section 1-1 and the upper shell lower section 1-2 only need to be detached, and the gel-state tobacco tar rod is put into the gel storage barrel, so that the operation is convenient.
6. In the preferred technical scheme, the heating element is a heating tube with holes in the side wall, the heating tube is axially arranged, the holes are convenient for the non-gasifiable gel residues after heating to be discharged out of the heating element in time, and the generation of peculiar smell after the residues are heated in an accumulated mode is avoided.
Drawings
Fig. 1 is a schematic view of an electronic cigarette of embodiment 1 in which a press-type metered-dose gel-state tobacco rod is provided.
Fig. 2 is a schematic structural view of the electronic cigarette according to embodiment 1.
Figure 3 is a cross-sectional structure diagram of the outer diameter divergent section 2-2 in the electronic cigarette of example 1.
Figure 4 is a cross-sectional structure diagram of the outer diameter divergent section 2-2 in the electronic cigarette of example 2.
List of reference numerals:
1. an upper housing; 1-1, an upper section of the upper shell; 1-2, the lower section of the upper shell; 1-3, a limit ring; 1-4, a stop ring; 2. a gel storage cylinder; 2-2, an outer diameter gradually expanding section; 2-2-1, a clamping flap; 3. a return spring; 4. a heating element; 5. a lower housing; 6, an airflow channel; 7. a suction nozzle; 8. pressing the sleeve; 9. a gel-state tobacco tar rod.
Detailed Description
The present invention will be further described with reference to the following embodiments.
Example 1
The preparation method of the gel-state tobacco tar rod comprises the following steps:
1. preparing essence for tobacco, wherein the content of decolorized tobacco absolute oil is 20%, the content of peppermint oil is 50% and the content of nicotine is 30%, and stirring and mixing the components at the rotating speed of 300r/min for 20min until the components are uniform;
2. preparing liquid tobacco tar, wherein the vegetable glycerol content is 35%, the edible propylene glycol content is 63% and the tobacco essence content is 2%, mixing, stirring for 20min at a rotation speed of 300r/min by using an electric stirrer until the mixture is uniform, and filtering to obtain clear liquid tobacco tar;
3. 2 parts of bone glue and 8 parts of water are mixed evenly and then are gradually added into 85 parts of liquid tobacco tar under stirring. After the addition, raising the temperature to 85 ℃, keeping the constant temperature reaction, and continuing stirring for reaction for 2 hours;
4. the pH of the reaction system was adjusted to 4, and a mixture of 1 part of carrageenan and 4 parts of water was gradually added. After the addition is finished, raising the temperature to 100 ℃, keeping the constant temperature reaction, and continuing stirring for reaction for 5 hours;
5. cooling at room temperature for 4h to obtain gel-state tobacco tar, wherein the content of bone glue is 2%, the content of carrageenan is 1%, the content of water is 12%, the content of liquid tobacco tar is 85%, and the mass of the solid tobacco tar is taken as a reference.
The percentages are mass percentages.
And (3) pressing the gel-state tobacco tar to obtain the cylindrical gel-state tobacco tar rod 9.
An electronic cigarette as described in figures 1-2 and the above summary. The suction nozzle 7 is detachably connected with the gel storage cylinder 2. The pressing sleeve 8 is an L-shaped pressing sleeve covering the suction nozzle 7. The upper and lower housings 1, 5 of the smoking article serve as heating chamber 9 side walls. The heating element 3 is a heating tube with holes on the side wall and arranged axially.
The longitudinal section of the outer diameter gradually-expanding section 2-2 is two symmetrical V-shaped sections, the whole body of the outer diameter gradually-expanding section is formed by connecting a gradually-expanding cavity and a gradually-reducing cavity through a large end, a plurality of axial slits are longitudinally distributed on the outer diameter gradually-expanding section, so that four corresponding clamping flaps 2-2-1 which are symmetrically arranged are formed to clamp the gel-state tobacco rod 9, and the outer diameter gradually-expanding section 2-2 is arranged below the stop ring 1-4. The cross section of the clamping flap 2-2-1 is a sector-shaped circular ring surface, as shown in figure 3, and is used for clamping the prepared cylindrical gel-state tobacco tar rod 9.
The method for using the electronic cigarette described in embodiment 1 is to press the pressing sleeve 8, which drives the gel storage barrel 2 to move downwards, at this time, the gradually-expanding outer diameter section 2-2 is released without being constrained by the blocking ring 1-4, a part of the gel state tobacco rod 9 held therein falls into the heating chamber 9, then the pressing reset mechanism is released to reset, the pressing reset mechanism drives the gel storage barrel 2 to move upwards, at this time, when the gradually-expanding outer diameter section 2-2 moves upwards until contacting the blocking ring 1-4, the gel state tobacco rod 9 is tightly held, the smoking set state is as shown in fig. 1, then the pressing sleeve 8 is removed, the heating element 4 is started to heat the gel state tobacco rod 9 in the heating chamber 9, the smoke generated by heating the gel state tobacco rod 9 enters the user mouth through the air flow passage 10, as shown in fig. 2, the direction of the arrow is the direction of the air flow.
Example 2
The gel-state tobacco tar of example 1 was compression molded to obtain a rectangular parallelepiped column-shaped gel-state tobacco tar rod 9.
The difference between the electronic cigarette of the embodiment 2 and the embodiment 1 is: the outer diameter expanding section 2-2 has 2 pairs of symmetrically arranged clamping flaps 2-2-1. the cross section of the clamping flap 2-2-1 is rectangular, as shown in fig. 3, and is used for clamping a cuboid gel state tobacco rod 9 of the embodiment 2.
The above description is only for the specific embodiments of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art can easily conceive of the changes or substitutions within the technical scope of the present invention, and all the changes or substitutions should be covered within the scope of the present invention. Therefore, the protection scope of the present invention shall be subject to the protection scope of the claims.
Claims (8)
1. An electronic cigarette with a push type metered-supply gel-state tobacco rod, the electronic cigarette comprising: the device comprises an upper shell (1), a lower shell (5), a gel storage cylinder (2), a pressing reset mechanism, a heating cavity (9), a heating element (4) and an airflow channel (6);
wherein, the upper end of the inner wall of the upper shell (1) is provided with a limit ring (1-3), and the lower end of the inner wall is provided with a stop ring (1-4);
the gel storage cylinder (2) is a hollow cylinder, the lower end part is an outer diameter gradually expanding section (2-2),
a plurality of gaps are longitudinally distributed on the tobacco rod clamping device to form corresponding clamping flaps (2-2-1) for clamping the gel-state tobacco rod (9), and the outer diameter gradually expanding section (2-2) is movably contacted with the blocking ring (1-4);
the heating cavity (9) is arranged below the gel storage cylinder (2), and a heating element (4) is arranged in the heating cavity;
the air flow channel (6) is communicated with the outside and the heating cavity (9);
the pressing reset mechanism is connected with the gel storage cylinder (2), and one part of the pressing reset mechanism protrudes out of the upper shell (1).
2. The electronic cigarette of claim 1, wherein the push reset mechanism comprises: a pressing sleeve (8), a suction nozzle (7) and a return spring (3);
wherein, the pressing sleeve (8) is inserted above the suction nozzle (7);
the suction nozzle (7) is clamped with the upper shell (1) and protrudes relative to the upper shell (1), the suction nozzle (7) is connected with the gel storage cylinder (2), and the suction nozzle (7) is in air flow communication with the air flow channel (6);
the reset spring (3) is sleeved outside the gel storage cylinder (2), the upper end part of the reset spring is abutted against the suction nozzle (7), and the lower end part of the reset spring is abutted against the limiting rings (1-3).
3. The electronic cigarette according to claim 1, wherein the lower housing (5) is detachably connected to the upper housing (1), and the heating cavity (9) is provided in the lower housing (5).
4. The electronic cigarette according to claim 1, wherein the upper housing (1) comprises an upper housing upper section (1-1) and an upper housing lower section (1-2) which are detachably connected, the limiting ring (1-3) and the blocking ring (1-4) are arranged on the inner wall of the upper housing lower section (1-2), and the suction nozzle (7) is detachably connected with the gel storage cylinder (2).
5. The electronic cigarette according to claim 1, wherein the heating element (4) is a helical tubular double-strand heating wire which is axially arranged and comprises a heating wire bundle and an adsorption permeation wire bundle which are mutually wound, the helical tubular double-strand heating wire is overall in a helical tubular shape, and no gap exists between adjacent helical wires;
or the heating element (3) is a heating tube with holes on the side wall and arranged axially.
6. The electronic cigarette according to claim 1, characterized in that the outer diameter divergent section (2-2) has four symmetrically arranged clamping flaps (2-2-1), the cross section of the clamping flaps (2-2-1) is a rectangular or a fan-shaped circular ring surface, and the clamping flaps are respectively used for clamping a cuboid gel state tobacco tar rod (9) or a cylindrical gel state tobacco tar rod (9).
7. The electronic cigarette according to claim 2, wherein the mouthpiece (7) is T-shaped, a T-shaped channel is provided therein, and the air flow channel (6) comprises a gap between the upper housing (1) and the gel cartridge (2).
8. The method of using an electronic cigarette of any of claims 1-7, wherein depressing the push-to-reset mechanism, which drives the gel storage cylinder (2) to move downwards, at the moment, the outer diameter gradually expanding section (2-2) is released from the restraint of the stop ring (1-4), a part of the gel-state tobacco rod (9) clamped in the heating chamber falls into the heating chamber (9), then the pressing reset mechanism is released to reset, the pressing reset mechanism drives the gel storage barrel (2) to move upwards, at the moment, when the outer diameter gradually expanding section (2-2) moves upwards until contacting the stop ring (1-4), the gel state tobacco tar rod (9) is tightened and clamped, then the heating element (4) is started to heat the gel-state tobacco tar rod (9) in the heating cavity (9), and the smoke generated by heating the gel-state tobacco tar rod (9) enters the mouth of a user through the air flow channel (6).
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110014417.3A CN112704274A (en) | 2021-01-06 | 2021-01-06 | Electronic cigarette with gel-state tobacco tar quantitatively supplied in pressing mode |
| PCT/CN2021/079142 WO2022147899A1 (en) | 2021-01-06 | 2021-03-04 | Electronic cigarette capable of quantitatively supplying gel-state e-liquid in pressing mode |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110014417.3A CN112704274A (en) | 2021-01-06 | 2021-01-06 | Electronic cigarette with gel-state tobacco tar quantitatively supplied in pressing mode |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN112704274A true CN112704274A (en) | 2021-04-27 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202110014417.3A Pending CN112704274A (en) | 2021-01-06 | 2021-01-06 | Electronic cigarette with gel-state tobacco tar quantitatively supplied in pressing mode |
Country Status (2)
| Country | Link |
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| CN (1) | CN112704274A (en) |
| WO (1) | WO2022147899A1 (en) |
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| CN210169068U (en) * | 2019-04-26 | 2020-03-24 | 深圳御烟实业有限公司 | Aerosol generating device |
| CN210580978U (en) * | 2019-05-10 | 2020-05-22 | 博颉(上海)管理咨询有限公司 | Smoking set assembly and heating non-combustible smoking set |
| CN111642818A (en) * | 2020-06-17 | 2020-09-11 | 云南中烟工业有限责任公司 | Electromagnetic induction smoking set capable of being movably heated |
| CN112167723A (en) * | 2020-09-30 | 2021-01-05 | 北京航空航天大学云南创新研究院 | Stepping type automatic feeding heating non-combustion smoking set |
| CN112167700A (en) * | 2020-10-29 | 2021-01-05 | 云南氪莱铂科技有限公司 | Capsule-shaped heating non-combustible product capable of being atomized by heating and smoking set thereof |
-
2021
- 2021-01-06 CN CN202110014417.3A patent/CN112704274A/en active Pending
- 2021-03-04 WO PCT/CN2021/079142 patent/WO2022147899A1/en active Application Filing
Also Published As
| Publication number | Publication date |
|---|---|
| WO2022147899A1 (en) | 2022-07-14 |
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