CN105342012A - Novel electronic cigarette utilizing solid smoke cartridge - Google Patents

Abstract

The present invention relates to a novel cigarette device. A new type of cigarette using a solid cartridge. The cartridge fixing component of the new cigarette includes a fixed connection sleeve, a compression sealing sleeve and a suction connector. The air port, the pod component is set in the cylindrical cavity, the smoking material is set in the pod component, the smoking material is a solid substance composed of tobacco extract, heat-conducting material and binder, and the lower end of the pod component is set There is a concave hole matching the heating rod, the heating rod is inserted in the concave hole, an air inlet hole is arranged around the concave hole, and an air outlet hole is arranged on the upper end of the pod assembly, and the air outlet hole communicates with the inner ring of the compression sealing sleeve The suction connector is arranged on the upper part of the fixed connection sleeve, the suction connector is provided with a suction hole, and the suction component is arranged on the suction hole. The device realizes the release of smoke, the heating element does not directly contact with the smoke forming substrate, the heating device does not need to be cleaned, and the service life is prolonged.

Description

A new type of cigarette with solid pod

technical field

The invention relates to a novel cigarette.

Background technique

As the mainstream product form of tobacco consumption, traditional cigarettes have a history of more than 100 years. With the change of people's lifestyle and consumption concept, the rapid progress of science and technology and the continuous acceleration of commodity upgrading, the needs and concerns of tobacco consumers are constantly changing. At the same time, affected by factors such as tobacco control and public opinion, traditional cigarettes The development of cigarettes is restricted, and the emergence of new cigarettes has become inevitable.

Compared with traditional cigarette products, new tobacco products are mainly divided into three categories: new cigarettes, electronic cigarettes and snus. New cigarettes deliver nicotine and aroma to the human body by heating and not burning tobacco. Relevant studies have shown that at a lower temperature below 500°C, only heating but not burning tobacco, nicotine and some tobacco aroma components can be transferred to smoke middle. Compared with traditional cigarettes, new cigarettes can significantly reduce the release of tar and harmful components as a whole. At the same time, there is basically no sidestream smoke, and the harm to others and the environment is very small.

At present, the published patents of new cigarette products mainly include: "Aerosol Generating Products Used Together with Aerosol Generating Devices" (Patent No.: 201280061528.9), which proposes an aerosol generating product, including: aerosol forming substrates, supporting elements , the aerosol-cooling element and the outer wrap, the heating element is in direct contact with the aerosol-forming substrate, and when the heating element is activated, heat can be delivered to the aerosol-forming substrate almost instantaneously and promote rapid generation of aerosol. The smoke and tar produced by this type of aerosol-generating product during the heating process will cause serious pollution to the heating element and make it difficult to clean, resulting in a short service life of the heating element and a greater impact on odor absorption. "A Solid Cartridge and Electronic Cigarette Heating Components and Electronic Cigarettes Using Solid Cartridges" (Patent No.: 201410433713.7) proposes a solid cartridge, which is mixed and stirred once by adding an atomizer to tobacco particles, and then molded The obtained pod body, the pod body is cylindrical, the axis is provided with the main air hole, the side wall is provided with auxiliary air holes connected with the main air hole, and the atomizer is a practical organic solvent with an atomization temperature of (150-350) °C An electronic cigarette smoking component includes a temperature-resistant shell and a pod tube. A tubular heating element is arranged outside the pod tube. The pod is placed inside the pod tube. External heating, large heat loss.

Contents of the invention

In order to solve the above-mentioned technical problems, the object of the present invention is to provide a new type of cigarette with solid pods, the device realizes the release of smoke, the heating element does not directly contact with the smoke forming matrix, and there is no need to clean the heating device, which prolongs the use of cigarettes. life.

In order to achieve the above object, the present invention adopts the following technical solutions:

A new type of cigarette with a solid pod, the device includes an electric heating component, a pod component, a pod fixing component, and a suction component. The electric heating component includes a fixed connection seat and a heating rod. The input device is connected; the pod fixing assembly includes a fixed connection sleeve, a compression sealing sleeve and a suction connector, the fixed connection sleeve is detachably arranged above the fixed connection seat, and the fixed connection sleeve is provided with Cylindrical cavity, the cylindrical cavity communicates with the outside air, the pod assembly is arranged in the cylindrical cavity, the lower end of the pod assembly is positioned by a fixed connection seat, and the upper end is limited by a compression sealing sleeve for heating and suction The smoking substance is filled and arranged in the pod assembly, and the smoking substance is a solid substance; the lower end of the pod assembly is provided with a concave hole matching the heating rod, and the heating rod is inserted in the concave hole, and the concave hole An air inlet is provided around the hole, and the air inlet is exposed in the cylindrical cavity, and the upper end of the pod assembly is provided with an air outlet, and the air outlet is sealed and isolated from the cylindrical cavity and communicated with the inner ring of the compression sealing sleeve; The suction connection head is arranged on the upper part of the fixed connection sleeve, the suction connection head is provided with a suction hole, and the suction hole communicates with the inner ring of the compression sealing sleeve, and the suction assembly is arranged on the suction hole superior.

Preferably, the smoking substance includes tobacco extract, heat-conducting material and binder; or, the smoking substance is composed of shredded tobacco.

Preferably, the tobacco extract is selected from one or more mixtures of tobacco dry distillation extract, supercritical extract, water extract and alcohol extract.

Preferably, the heat-conducting material is selected from one or more mixtures of metal heat-conducting particles and metal foams, heat-conducting inorganic materials, and carbon-based materials; as a further preference, the heat-conducting inorganic materials are selected from aluminum nitride, boron nitride, oxide One or more mixtures of aluminum, titanium dioxide and silicon carbide, the metal heat-conducting particles are one or more mixtures of iron powder, aluminum powder and copper powder, and the foam metals are aluminum foam, copper foam, foam One or more mixtures of titanium and foamed alumina, and the carbon-based material is one or more mixtures of carbon fibers, carbon nanotubes, graphite and carbon powder.

As preferably, the binder is selected from one or more of starch, glycerin and food glue; as preferably, the food glue gelatin, sodium caseinate, gum arabic, tamarind polysaccharide gum, Cyanine gum, agar, sodium alginate, carrageenan, pectin, xanthan gum, β-cyclodextrin, sodium starch phosphate, sodium carboxymethyl starch, carboxymethyl cellulose, guar gum, chitosan , hydroxypropyl starch, propylene glycol alginate or a combination of several.

As a preference, the smoking substance also includes a combination of one or more of tobacco flavors and fragrances, humectants, water, preservatives and fillers; as a further preference, the humectants ethanol, propylene glycol, One or a combination of glycerin, sorbitol, and xylitol.

Preferably, the smoking substance is one of sheet, filament, powder, stem granule and powder.

Preferably, the tobacco extract is 20-80%, the heat-conducting material is 1-50%, and the binder is 1-30% by mass percentage.

Preferably, the cartridge assembly includes a cylindrical shell and a top cover, the smoking material is arranged in the cylindrical shell, the lower end of the cylindrical shell is provided with the concave hole, and the top cover can On the upper end of the open-type closed cylindrical shell, the top cover is provided with an air outlet on the inner ring of the compression sealing sleeve.

As a preference, the apertures of the air inlet and air outlet are 0.3-1mm, and annular grooves are respectively arranged at the lower end of the cylindrical housing and the underside of the top cover, and the air inlet and air outlet are evenly distributed set on the ring groove.

Preferably, the heating rod has a ring-shaped cross-section, and the concave hole is a ring-shaped hole; or, the heating rod is a single or multiple pins, and the concave hole is a single or multiple sockets ; or, the heating rod is a single or multiple sheet-type inserts, and the concave hole is a single or multiple sockets with a rectangular cross-section.

As a preference, a heat insulating sleeve is provided on the outer wall of the cylindrical cavity.

Preferably, the suction component is a filter.

Preferably, the power input device adopts a battery device or an external power supply or a combination of a battery device and an external power supply.

Preferably, the battery device includes an outer shell and a battery, the battery is installed in the outer shell, the electric heating assembly is arranged on the upper end of the outer shell, the fixed connection seat is fixedly connected with the outer shell, and the bottom of the fixed connection seat is provided with an electrode One end of the electrode is connected to the contact of the battery device, and the other end is connected to the heating rod.

Preferably, an air inlet is provided on the side wall of the outer shell at the lower part of the fixed connection seat, and a vent hole is provided on the fixed connection seat, and the vent hole communicates with the air inlet and the cylindrical cavity.

Preferably, the power input device adopts a combination of a battery device and an external power supply, the battery device and the electric heating assembly are detachably installed, and an external socket is provided on the electric heating assembly, and the external Plug the power plug into the external socket.

As a preference, the lower end of the fixed connection sleeve is detachably connected with the outer casing through threads.

Preferably, a switch button is provided on the side wall of the outer shell, and a pressure regulating knob is provided at the bottom, and the pressure regulating knob is provided with multiple gear positions, and the voltage regulating knob is connected to control the output voltage of the battery assembly.

The smoking substance of the present invention can be applied to new-type cigarettes and electronic cigarette devices. When the heating temperature is lower than 500°C, the smoke can be released from the matrix quickly; under the same number of puffs in traditional cigarettes, the nicotine release can be reduced. When it reaches 0.1-1mg, the desorption amount of the loaded components in the matrix can reach 50%, the harmful components are greatly reduced, and the hazard index is not higher than 4; the sensory aspects such as aroma quality, aroma quantity and energy are satisfied. In addition, because the present invention adopts the above-mentioned technical solution, the release of smoke is realized, the heating element is not in direct contact with the smoke forming substrate, the heating device does not need to be cleaned, and the service life is prolonged.

Description of drawings

Fig. 1 is a structural schematic diagram of the present invention.

FIG. 2 is a cross-sectional view along line A-A of FIG. 1 .

Fig. 3 is a structural schematic diagram of the electric heating assembly.

Fig. 4 is a schematic structural diagram of the pod fixing assembly.

Fig. 5 is a schematic structural diagram of the pod assembly.

FIG. 6 is a schematic structural diagram of a single pin of the present invention.

detailed description

The specific implementation manner of the present invention will be described in detail below in conjunction with the accompanying drawings.

As shown in FIG. 1 , a new type of solid pod cigarette, the device includes an outer casing 1 , a battery 2 , an electric heating component 3 , a pod component 4 , a pod fixing component 5 and a suction component 6 . The battery 2 is arranged in the outer shell 1, the side wall of the outer shell 1 is provided with a switch button 21, the bottom is provided with a pressure regulating knob 22, and the pressure regulating knob 22 is provided with multiple gear positions, and the pressure regulating knob 22 is connected to the control battery 2 output voltage. As shown in Figure 3, the electric heating assembly 3 is arranged on the upper end of the outer casing 1, the electric heating assembly 3 includes a fixed connecting seat 31 and a heating rod 32, the fixed connecting seat 31 is fixedly connected with the outer casing 1, and fixed An electrode 33 is provided on the bottom of the connecting base 31 , one end of the electrode 33 is connected to the battery 2 , and the other end is connected to the heating rod 32 . The heating rod 32 is a single circular pin connected to the fixed connection seat 31 by welding, the positive pole of the heating rod 32 is connected to the middle electrode, the negative pole of the heating rod 32 is connected to the fixed connection seat 31, and the middle electrode is connected to the fixed connection seat 31 An insulating pad 34 is provided therebetween. Of course, if the outer casing 1 and the battery 2 and the fixed connection seat 31 are made detachable, an external socket can also be provided on the electric heating assembly (3), and the external plug-in power supply is plugged and connected to the external socket. .

As shown in Figure 4, the pod fixing assembly 5 includes a fixed connection sleeve 51, a compression sealing sleeve 52 and a suction connection head 53, and the lower end of the fixed connection sleeve 51 is detachably connected to the outer shell 1 through a thread. . A cylindrical cavity 7 is disposed inside the fixed connection sleeve 51 , and a heat insulating sleeve 8 is disposed on the outer wall of the cylindrical cavity 7 . The heat insulation cover 8 is made of nano airgel or other materials with low thermal conductivity, which is used for heat preservation and heat insulation of the pod. The cylindrical cavity 7 is communicated with an air inlet 9, and the air inlet 9 is arranged on the side wall of the outer casing 1 at the bottom of the fixed connection seat 31, and the air hole 10 is arranged on the fixed connection seat 31, and the air hole 10 communicates with the air inlet 9 and the cylindrical cavity 7 . The pod assembly 4 is arranged in the cylindrical cavity 7 , the lower end of the pod assembly 4 is positioned by the fixed connection seat 31 , and the upper end is limited by the compression sealing sleeve 52 .

As shown in Figure 5, the cartridge assembly 4 includes a cylindrical housing 41 and a top cover 42, and the smoking material is filled in the cylindrical housing 41, and the smoking material is in the shape of sheet, filament, One of powder, stalk granule and powder. The smoking substance can be composed of the following components: tobacco dry distillation extract 40%, supercritical extract 12%, stainless steel powder 10%, propylene glycol 5%, gelatin 5%, calcium carbonate 20%, water 5%, tobacco flavor and fragrance 2%, preservatives 1%. The lower end of the cylindrical housing 41 is provided with an annular concave hole 43 matching the heating rod 32, the heating rod 32 is inserted in the annular concave hole 43, and an air inlet 44 is arranged around the annular concave hole 43 , the air inlet hole 44 is exposed in the cylindrical cavity 7, the top cover 42 can open the upper end of the cylindrical housing 41, the top cover 42 is provided with an air outlet hole 45 on the inner ring of the compression sealing sleeve 52, and the outlet The air hole 45 is sealed and isolated from the cylindrical cavity 7 and communicated with the inner ring of the compression sealing sleeve 52 . The aperture of above-mentioned air inlet 43 and air outlet 45 is 0.8mm, and the underside of columnar housing 41 lower end and top cover 42 is respectively provided with annular groove, described air inlet 43 and air outlet 45 respectively The cloth is arranged on the annular groove.

As shown in 2, the suction connection head 53 is arranged on the upper part of the fixed connection sleeve 51, and the suction connection head 53 is provided with a suction hole 54, and the lower end of the compression sealing sleeve 52 is arranged on the fixed connection sleeve 51. Inside, the upper end is located in the suction connector 53 , the suction hole 54 communicates with the inner ring of the compression sealing sleeve 52 , the suction component 6 is a filter, and the filter is arranged on the suction hole 54 .

Of course, the above embodiment can also adopt the structure as shown in FIG. 6 , changing the heating rod 32 into a single pin, and the concave hole is a single insertion hole.

When in use, fill the smoking material into the cylindrical shell 41, cover the top cover 42, or directly use the disposable pod assembly 4, fix the pod assembly 4 to the pod fixing assembly 5, and tighten the fixed connection sleeve 51 and the outer casing 1 to generate smoke through the electric heating pod assembly 4 . When inhaling, the air enters through the air inlet 9 through the air hole 10, and then enters the pod assembly 4 through the air inlet 43, and the smoke comes out through the air outlet 45, and the suction is realized by pressing the inner ring of the sealing sleeve 52 and then passing through the filter. .

Claims (19)

1. a solid cigarette bullet new cigarette, this device comprises electric heating assembly (3), cigarette bullet assembly (4), cigarette bullet fixation kit (5) and pumping components (6), it is characterized in that: electric heating assembly (3) comprises fixed connecting base (31) and heating rod (32), and heating rod (32) is arranged on fixed connecting base (31) and is connected with power input, described cigarette bullet fixation kit (5) comprises fixed operating sleeve (51), press seal cover (52) and suction connector (53), the described dismountable top being arranged on fixed connecting base (31) of fixed operating sleeve (51), cylindrical cavity (7) is provided with in fixed operating sleeve (51), cylindrical cavity (7) is communicated with outside air, described cigarette bullet assembly (4) is arranged in cylindrical cavity (7), cigarette bullet assembly (4) lower end is located by fixed connecting base (31), upper end is spacing by press seal cover (52), smokeable substance for heating suction is filled with in cigarette bullet assembly (4), smokeable substance is solid matter, the lower end of described cigarette bullet assembly (4) is provided with the shrinkage pool (43) matched with heating rod (32), described heating rod (32) is plugged in shrinkage pool (43), the surrounding of shrinkage pool (43) is provided with air admission hole (44), air admission hole (44) is exposed in cylindrical cavity (7), the upper end of cigarette bullet assembly (4) is provided with venthole (45), and venthole (45) and cylindrical cavity (7) seal isolated and be connected with the inner ring of press seal cover (52), described suction connector (53) is arranged on the top of fixed operating sleeve (51), suction connector (53) is provided with SS (54), SS (54) is connected with the inner ring of press seal cover (52), and described pumping components (6) is arranged on SS (54).

2. a kind of solid cigarette bullet new cigarette according to claim 1, is characterized in that: smokeable substance comprises tobacco extract, Heat Conduction Material and binding agent; Or smokeable substance is made up of pipe tobacco.

3. a kind of solid cigarette bullet new cigarette according to claim 2, is characterized in that: tobacco extract selects one or more mixing in tobacco destructive distillation extract, supercritical extract, water extract and alcohol extracting.

4. a kind of solid cigarette bullet new cigarette according to claim 2, is characterized in that: Heat Conduction Material selects one or more mixing in metal heat-conducting particle, heat conduction inorganic material, carbon-based material; As preferably, heat conduction inorganic material selects one or more mixing in aluminium nitride, boron nitride, aluminium oxide, titanium dioxide and carborundum, described metal heat-conducting material selects foam metal class and particulate species, foam metal class is one or more mixing of foamed aluminium, foam copper, titanium foam and foamed alumina, particulate species is one or more mixing in iron powder, aluminium powder and copper powder, and described carbon-based material is one or more mixing in carbon fiber, CNT, graphite and carbon dust.

5. a kind of solid cigarette bullet new cigarette according to claim 2, is characterized in that: one or more mixing in starch, glycerine and foodstuff glue selected by binding agent; As preferably, described foodstuff glue selects the combination of one or more in gelatin, casein sodium, Arabic gum, tamarind seed polysaccharide glue, sesbania gum, agar, sodium alginate, carragheen, pectin, xanthans, cycloheptaamylose, starch phosphate sodium, sodium carboxymethyl starch, carboxymethyl cellulose, guar gum, shitosan, hydroxypropul starch, propylene glycol alginate.

6. a kind of solid cigarette bullet new cigarette according to claim 2, is characterized in that: the combination also comprising in essence spice for cigarette, humectant, water, anticorrisive agent and filler one or more in smokeable substance; As preferably, the combination of one or more of described humectant ethanol, propane diols, glycerine, D-sorbite, xylitol.

7. a kind of solid cigarette bullet new cigarette according to any claim of claim 1 ~ 6, is characterized in that: described smokeable substance is the one in sheet, thread, powder, stalk graininess and powdery.

8. a kind of solid cigarette bullet new cigarette according to claim 7, is characterized in that: tobacco extract described is by mass percentage 20 ~ 80%, and Heat Conduction Material 1 ~ 50%, binding agent is 1 ~ 30%.

9. a kind of solid cigarette bullet new cigarette according to claim 1, it is characterized in that: described cigarette bullet assembly (4) comprises cylindrical shell (41) and top cover (42), described smokeable substance is arranged in cylindrical shell (41), cylindrical shell (41) lower end is provided with described shrinkage pool (43), described top cover (42) openable closes the upper end of cylindrical shell (41), and top cover (42) is provided with venthole (45) at the inner ring of press seal cover (52).

10. a kind of solid cigarette bullet new cigarette according to claim 9, it is characterized in that: described air admission hole (44) and the aperture of venthole (45) are 0.3-1mm, and be respectively arranged with cannelure in the downside of cylindrical shell (41) lower end and top cover (42), described air admission hole (44) and venthole (45) is uniform is respectively arranged on cannelure.

11. a kind of solid cigarette bullet new cigarettes according to claim 1, is characterized in that: described heating rod (32) for cross section be loop configuration, described shrinkage pool (43) is looping pit; Or described heating rod (32) is single or many contact pins, and described shrinkage pool (43) is single or multiple jack; Or described heating rod (32) is single or many heel pieces type inserted sheet, described shrinkage pool (43) for single or multiple cross section be the jack of rectangle.

12. a kind of solid cigarette bullet new cigarettes according to claim 1, is characterized in that: the lateral wall of described cylindrical cavity (7) arranges collet (8).

13. a kind of solid cigarette bullet new cigarettes according to claim 1, is characterized in that: described pumping components (6) is filter tip.

14. a kind of solid cigarette bullet new cigarettes according to claim 1, is characterized in that: power input adopts cell apparatus or extrapolation power supply or cell apparatus and extrapolation power supply to combine.

15. a kind of solid cigarette bullet new cigarettes according to claim 14, it is characterized in that: cell apparatus comprises shell body (1) and battery, described battery is contained in shell body, electric heating assembly (3) is arranged on the upper end of shell body (1), fixed connecting base (31) is fixedly connected with shell body (1), the bottom of fixed connecting base (31) is provided with electrode (33), electrode (33) one end is connected with the contact of described cell apparatus, and the other end is connected with described heating rod (32).

16. a kind of solid cigarette bullet new cigarettes according to claim 15, it is characterized in that: the sidewall that shell body (1) is positioned at fixed connecting base (31) bottom is provided with air inlet (9), described fixed connecting base (31) arranges passage (10), the air inlet (9) described in passage (10) is communicated with and cylindrical cavity (7).

17. a kind of solid cigarette bullet new cigarettes according to claims 14 or 15 or 16, it is characterized in that: the mode that power input adopts cell apparatus and extrapolation power supply to combine, described cell apparatus and electric heating assembly (3) detachable installation, and circumscription socket is provided with on electric heating assembly (3), described extrapolation power supply plugs and is connected on circumscription socket.

18. a kind of solid cigarette bullet new cigarettes according to claim 4 or 15 or 16, is characterized in that: described fixed operating sleeve (51) lower end and the logical screw thread of described shell body (1) are removably connected.

19. a kind of solid cigarette bullet new cigarettes according to claim 4 or 15 or 16, it is characterized in that: the sidewall of shell body (1) arranges shift knob (21), bottom is provided with adjusting pressuring knob (22), adjusting pressuring knob (22) is provided with multiple gear, the output voltage of adjusting pressuring knob (22) connection control battery component (2).