CN217429279U - Stirring cooling type series double-cartridge heating non-combustible smoking set - Google Patents

Abstract

The utility model relates to the technical field of heating non-combustion cigarettes, and discloses a stirring cooling type tandem double-cartridge heating non-combustion smoking set, which comprises a smoking set cover, a cartridge heating device and a power chip device which are connected in sequence, wherein the smoking set cover is provided with a filter tip through hole; a first heating cavity and a second heating cavity are arranged in the cigarette bullet heating device, a first heating core is arranged at the bottom of the first heating cavity, a second heating core is arranged at the bottom of the second heating cavity, and a first air inlet hole is formed in the cigarette bullet heating device; a cooling cavity is arranged at one end of the smoking set cover, the filter tip through hole is communicated with the cooling cavity, and a second air inlet hole is formed in the side wall of the cooling cavity; the cooling cavity is internally provided with a motor, the motor is provided with fan blades, and the first heating core, the second heating core and the motor are electrically connected with the power chip device. The utility model discloses can cool down the processing to the flue gas that two cigarette bullets produced to can part reuse heat, and then can make smoking set heating temperature reduce, reduce the consumption to the smoking set electric quantity.

Description

Stirring cooling type series double-cartridge heating non-combustible smoking set

Technical Field

The utility model relates to a heating incombustible cigarette technical field especially relates to a mix two cigarette bullet heats incombustible smoking set of cooling type series connection.

Background

The cigarette is heated without burning, unlike traditional cigarette, tobacco is heated precisely via temperature control technology to release the aromatic matter and nicotine in tobacco to form smoke. Heating tobacco instead of lighting tobacco is not only a technical revolution, but is also key to achieving harm reduction, as most carcinogens and toxic compounds are formed during the combustion process during smoking. The smoke taste of the cigarette which is not combusted by heating is similar to the smoke taste of the traditional cigarette, so the cigarette is more and more accepted by many smokers.

Smoking tools are needed when the non-burning cigarette is heated and smoked, the non-burning cigarette is baked and heated by utilizing the heat generated by the smoking tools, and in order to reduce harmful substances in smoke generated by heating the non-burning cigarette, the low-temperature baking below 400 ℃ is generally adopted at present; but the low-temperature baking can greatly reduce the smoke gas generation amount of the heated non-combustible cigarettes compared with the traditional cigarettes; and the content of tobacco media is obviously reduced compared with that of the traditional cigarette, so that the quantity of fragrance and smoke is lack, and the smoke quantity is released mouth by mouth unstably to become the common defect of heating non-combustible cigarettes, so that part of traditional smokers are difficult to accept.

In order to increase the smoke amount of the heated non-combustible cigarettes during smoking, part of tobacco enterprises consider using a smoking set to simultaneously bake and heat two smoke cartridges, so double smoke amount can be generated, but the smoke generated by a heating cavity capable of placing the two smoke cartridges is generally generated in parallel, although double smoke amount can be generated, the increase of the smoke amount can also cause the increase of the total heat in the smoke, so that the temperature of the smoke is higher, and if the smoke is not subjected to cooling treatment, the smoke directly enters the oral cavity of a smoker, and the situation of mouth burning can occur; and, parallelly connected two heating chambeies of output flue gas, all its heats all need cool down the processing, have not only wasted the electric quantity of smoking set heating, have also increased the cooling burden of cooling structure.

SUMMERY OF THE UTILITY MODEL

In view of this, the utility model aims at providing a stir cooling type serial-type two cigarette bullet heating does not burn the smoking set, can cool down the processing to the flue gas that two cigarette bullets produced to can part reuse heat, and then can make smoking set heating temperature reduce, reduce the consumption to the smoking set electric quantity.

The utility model discloses an above-mentioned technical problem is solved to following technical means:

a stirring cooling type tandem double-cartridge heating non-combustion smoking set comprises a smoking set cover, a cartridge heating device and a power chip device which are sequentially connected, wherein a filter tip through hole is formed in the smoking set cover; a first heating cavity and a second heating cavity are arranged in the cigarette bullet heating device, a first heating core is arranged at the bottom of the first heating cavity, a second heating core is arranged at the bottom of the second heating cavity, and a first air inlet communicated with the second heating cavity is formed in the cigarette bullet heating device; a cooling cavity is arranged at one end, close to the cigarette cartridge heating device, of the smoking set cover, the filter tip through hole is communicated with the cooling cavity, a second air inlet hole is formed in the side wall of the cooling cavity, and the first air inlet hole and the second air inlet hole are arranged in a matched mode; a motor is arranged in the cooling cavity, fan blades are arranged on the motor, and the first heating core, the second heating core and the motor are electrically connected with the power chip device; a first cigarette bullet cavity and a second cigarette bullet cavity which are mutually communicated are arranged on one side of the cooling cavity, which is far away from the smoking set cover, in parallel, and the first cigarette bullet cavity and the second cigarette bullet cavity are respectively arranged in the first heating cavity and the second heating cavity in a sliding manner; first air vent has been seted up between first cigarette bullet chamber and the cooling chamber, second air vent has been seted up between second cigarette bullet chamber and the cooling chamber, the intercommunication has communicating pipe between second air vent and the second inlet port, the one end that first cigarette bullet chamber and second cigarette bullet chamber kept away from the first cooling chamber all is provided with the heating core hole.

Furthermore, the cooling cavity is fixedly connected with a U-shaped frame, the motor is fixedly installed on the U-shaped frame, and the first air vent and the output shaft of the motor are located on the same straight line. After admitting air from first inlet port and second inlet port, enter into second cigarette bullet chamber through communicating pipe, after the cigarette bullet of second cigarette bullet intracavity produced the flue gas, reentrant second cigarette bullet, the second cigarette bullet also produces the flue gas after, enter into the cooling chamber from first air vent blowout, just spout the flue gas on the flabellum piece, the flue gas that gets into when the gathering just is stirred by fan blade in the cooling chamber, make the more mutual collisions of smog granule in the flue gas, and the motion orbit of more increase smog granule in the cooling intracavity, the contact cooling chamber wall of bigger area, so can make the cooling effect of cooling chamber to the flue gas better.

Further, be provided with first breach on the first cigarette bullet chamber, be provided with the second breach on the second cigarette bullet chamber, first rejection through-hole has been seted up on the lateral wall that first breach was kept away from in first cigarette bullet chamber, the second rejection through-hole has been seted up on the lateral wall that second breach was kept away from in second cigarette bullet chamber, the diameter that the diameter of first rejection through-hole and second rejection through-hole all is more than or equal to the filter tip through-hole. The smoker can put the two cartridges into the first cartridge cavity and the second cartridge cavity by passing the cartridges through the first notch and the second notch; after the suction of suction person finishes, the suction person can take out the cigarette filter tip of inserting in the filter tip through-hole, it rejects in through-hole and the second to alternate a cigarette filter tip, then promote a cigarette filter tip, utilize two cigarette bullets that a cigarette filter tip will be located first cigarette bullet chamber and second cigarette bullet intracavity suction to release from first breach and second breach, the time that avoids the suction person to wait for rejecting again after the cooling of cigarette bullet chamber waits for, also can avoid the suction person to reject the cigarette bullet with the hand, lead to the risk of scald.

Further, be provided with first electrically conductive shell fragment on the inner wall in first heating chamber or second heating chamber, first electrically conductive shell fragment is connected with power chip device electricity, be provided with the electrically conductive shell fragment of second on the outer wall in first cigarette bullet chamber or second cigarette bullet chamber, first electrically conductive shell fragment matches the setting with the electrically conductive shell fragment of second, the electricity is connected with the wire between the electrically conductive shell fragment of second and the motor. Here, the first conductive elastic piece and the second conductive elastic piece are arranged in a matching manner: after the first smoke cartridge cavity and the second smoke cartridge cavity are inserted into the first heating cavity and the second heating cavity, the first conductive elastic sheet is just in electric contact with the second conductive elastic sheet. After the first conductive elastic sheet and the second conductive elastic sheet are electrically connected, the power chip device can electrify the motor, so that the motor drives the fan blade to rotate.

Further, first electrically conductive shell fragment sets up in the bottom of first heating chamber and second heating chamber intercommunication department, the electrically conductive shell fragment of second sets up in the bottom of first cigarette bullet chamber and second cigarette bullet chamber junction. So, first electrically conductive shell fragment and the electrically conductive shell fragment of second are in the middle part all the time, and no matter first cigarette bullet chamber and second cigarette bullet chamber from what kind of position insert first heating chamber and second heating intracavity, can guarantee all the time that first electrically conductive shell fragment and the electrically conductive shell fragment of second can the electrical contact on, use convenience more.

Further, be provided with the bar lug on the outer wall in cooling chamber, be provided with the bar groove that matches with the bar lug in the second cigarette bullet intracavity, the bar lug matches the setting with the bar groove. The strip-shaped convex block and the strip-shaped groove are matched and arranged, when the first heating cavity and the second heating cavity are inserted into the first heating cavity and the second heating cavity, the strip-shaped convex block is inserted into the strip-shaped groove, the first air inlet hole on the cigarette heating device and the second air inlet hole on the cooling cavity can be just in butt joint and communicated at the moment, and the strip-shaped groove and the strip-shaped convex block are arranged, so that a user can conveniently and quickly align the first air inlet hole and the second air inlet hole.

Further, one side of the smoking set cover close to the cigarette bullet heating device is provided with an annular protrusion, the cigarette bullet heating device is provided with an annular groove, and the smoking set cover and the cigarette bullet heating device are connected through the annular protrusion and the annular groove in a buckling mode. During the use, can utilize the annular arch on the smoking set lid to insert in the cigarette bullet heating device's annular is concave to carry out the buckle and is connected, and the mode that the buckle is connected makes things convenient for smoking set lid and cigarette bullet heating device's dismantlement and installation.

Further, a power supply and a control chip are arranged in the power supply chip device, a switch is arranged on the outer surface of the power supply chip device and electrically connected with the power supply, and the control chip is electrically connected with the power supply, the first heating core, the second heating core and the first conductive elastic sheet. The switch controls the power supply chip, and the power supply chip can control the power supply to electrify the first heating core, the second heating core and the first conductive elastic sheet, so that the two heating cores generate heat and the motor drives the fan blade to rotate.

Further, a cooling coating is arranged on the inner wall of the cooling cavity. The setting of cooling coating can be so that the heat transfer effect in cooling chamber is better to make the cooling effect better.

The utility model has the advantages that:

1. the utility model discloses when the suction, the air current is from first inlet port and second inlet port back of admitting air, enter into second cigarette bullet chamber through communicating pipe, after the cigarette bullet in second cigarette bullet intracavity produces the flue gas, reentrant second cigarette bullet chamber forms the air current of establishing ties, the cigarette bullet in the second cigarette bullet intracavity also produces the flue gas after, enter into the cooling chamber from first air vent blowout, just spout the flue gas on the flabellum piece, the flue gas that gets into when the gathering cools down the chamber and just is mixxed by the flabellum piece, make the more mutual collision of smog granule in the flue gas, and the motion orbit of more increase smog granule in the cooling intracavity, the contact cooling chamber wall of bigger area, so can make the cooling chamber effectual to the flue gas, the condition that appears scalding the mouth when avoiding the suction person.

2. The utility model discloses a second heating core is to the cigarette bullet heating back in the second cigarette bullet intracavity, the hot flue gas of production reentries into first cigarette bullet chamber, the flue gas that gets into first cigarette bullet chamber has had higher temperature, during the use, can let the heating temperature of first heating core suitably be less than second heating core, so equally can make the cigarette bullet that is located first cigarette bullet intracavity produce more smog, so can reuse the heat in the first cigarette bullet chamber, and then can make the heating temperature of first heating core reduce, reduce the consumption to the smoking set electric quantity, also can reduce the cooling burden to the cooling chamber.

Drawings

FIG. 1 is a schematic structural view of a stirring cooling type tandem type double-cartridge heating non-combustion smoking set of the present invention;

FIG. 2 is a schematic sectional top view of the cooling chamber of FIG. 1;

figure 3 is a schematic partial cross-sectional view of the smoking article lid and cooling chamber of figure 1.

Wherein, smoking set lid 1, cigarette bullet heating device 2, power chip device 3, annular arch 4, annular groove 5, switch 6, first heating chamber 7, second heating chamber 8, first heating core 9, second heating core 10, first inlet port 11, cooling chamber 12, filter through-hole 13, second inlet port 14, motor 15, flabellum 16, U type frame 17, first cigarette bullet chamber 18, second cigarette bullet chamber 19, first air vent 20, second air vent 21, communicating pipe 22, heating core hole 23, first breach 24, second breach 25, first rejection through-hole 26, second rejection through-hole 27, first electrically conductive shell fragment 28, second electrically conductive shell fragment 29, wire 30, bar lug 31, bar groove 32.

Detailed Description

The present invention will be described in detail below with reference to the accompanying drawings:

as shown in fig. 1 to 3:

the utility model provides a mix two cigarette bullet heats of cooling type serial-type and do not burn smoking set, include from last smoking set lid 1 that connects gradually extremely down, cigarette bullet heating device 2 and power chip device 3, wherein cigarette bullet heating device 2 and power chip device 3 integrated into one piece, the downside integrated into one piece of smoking set lid 1 is equipped with annular bulge 4, the upper end of cigarette bullet heating device 2 is equipped with annular groove 5, smoking set lid 1 is connected through annular bulge 4 and 5 buckles of annular groove with cigarette bullet heating device 2, be provided with power and control chip in the power chip device 3, be provided with switch 6 on power chip device 3's the surface, switch 6 is connected with the power electricity.

A first heating cavity 7 and a second heating cavity 8 are arranged in the cigarette cartridge heating device 2, a first heating core 9 is arranged at the bottom of the first heating cavity 7, a second heating core 10 is arranged at the bottom of the second heating cavity 8, and a first air inlet 11 communicated with the second heating cavity 8 is arranged on the cigarette cartridge heating device 2.

The lower end of the smoking set cover 1 is provided with a cooling cavity 12, the smoking set cover 1 is provided with a filter tip through hole 13 communicated with the cooling cavity 12, the inner wall of the cooling cavity 12 is coated with a cooling coating, the side wall of the cooling cavity 12 is provided with a second air inlet hole 14, and the first air inlet hole 11 and the second air inlet hole 14 are arranged in a matching way; a motor 15 is arranged in the cooling cavity 12, fan blades 16 are arranged on the motor 15, a U-shaped frame 17 is fixedly connected in the cooling cavity 12, and the motor 15 is fixedly arranged on the U-shaped frame 17 through screws.

A first smoke cartridge cavity 18 and a second smoke cartridge cavity 19 which are communicated with each other are arranged on the lower side of the cooling cavity 12 in parallel, and the first smoke cartridge cavity 18 and the second smoke cartridge cavity 19 are respectively arranged in the first heating cavity 7 and the second heating cavity 8 in a sliding manner; first air vent 20 has been seted up between first cigarette bullet chamber 18 and the cooling chamber 12, first air vent 20 is in a vertical straight line with the output shaft of motor 15, second air vent 21 has been seted up between second cigarette bullet chamber 19 and the cooling chamber 12, it has communicating pipe 22 to communicate between second air vent 21 and the second air inlet 14, the lower extreme of first cigarette bullet chamber 18 and second cigarette bullet chamber 19 all is provided with heating core hole 23, be equipped with first breach 24 on the first cigarette bullet chamber 18, be equipped with second breach 25 on the second cigarette bullet chamber 19, first rejection through-hole 26 has been seted up on the lateral wall of first breach 24 is kept away from in first cigarette bullet chamber 18, second rejection through-hole 27 has been seted up on the lateral wall of second breach 25 is kept away from in second cigarette bullet chamber 19, the diameter of first rejection through-hole 26 and second rejection through-hole 27 all equals the diameter of filter tip through-hole 13.

A first conductive elastic sheet 28 is arranged at the bottom of the communication part of the first heating cavity 7 and the second heating cavity 8, a second conductive elastic sheet 29 is arranged at the bottom of the connection part of the first smoke cartridge cavity 18 and the second smoke cartridge cavity 19, and a lead 30 is electrically connected between the second conductive elastic sheet 29 and the motor 15. Be provided with bar lug 31 on the outer wall of cooling chamber, be provided with the bar groove 32 that matches with bar lug 31 in the second cigarette bullet chamber 19, bar lug 31 matches the setting with bar groove 32. The control chip is electrically connected with the power supply, the first heating core 9, the second heating core 10 and the first conductive elastic sheet 28.

The utility model discloses a use method as follows:

during the use, pull out smoking set lid 1 upwards, first cigarette bullet chamber 18 and second cigarette bullet chamber 19 slide out from first heating chamber 7 and second heating chamber 8, place two cigarette bullets in first cigarette bullet chamber 18 and second cigarette bullet chamber 19 through first breach 24 and second breach 25 respectively, insert a cigarette filter in filter through-hole 13 again, align bar-shaped lug 31 with bar groove 32 at last, first cigarette bullet chamber 18 and second cigarette bullet chamber 19 insert first heating chamber 7 and second heating chamber 8, smoking set lid 1 passes annular arch 4 and annular groove 5 buckle with cigarette bullet heating device 2 and is connected, first electrically conductive shell fragment 28 is connected with second electrically conductive shell fragment 29 electricity, first heating core 9 and second heating core 10 pass heating core hole 23 respectively this moment and insert the middle part of the cigarette bullet that is located in first cigarette bullet chamber 18 and second cigarette bullet chamber 19.

During smoking, a smoker turns on the switch 6 of the power supply, the power supply is used for electrifying the first heating core 9 and the second heating core 10, the first heating core 9 and the second heating core 10 generate heat, the smoke bomb is baked at high temperature to generate smoke gas for the smoker to smoke, during smoking, the air flow enters the second smoke bomb cavity 19 through the communicating pipe 22 after entering the first air inlet 11 and the second air inlet 14, when the smoke bomb in the second smoke bomb cavity 19 generates the smoke gas, the smoke gas enters the second smoke bomb cavity 19 to form serial air flow, after the smoke gas is also generated by the smoke bomb in the second smoke bomb cavity 19, the smoke gas is ejected from the first vent hole 20 to the cooling cavity 12 to just eject the smoke gas to the fan blade 16, when the gathered smoke gas enters the cooling cavity 12, the smoke gas is stirred by the fan blade 16, so that more smoke particles in the smoke gas collide with each other, and the movement track of the smoke particles in the cooling cavity 12 is increased more, the contact cooling chamber 12 wall of bigger area so can be so that cooling chamber 12 is effectual to the cooling of flue gas, the condition of scalding the mouth appears when avoiding the suction of aspirator.

After the suction of aspirator finishes, the aspirator takes out the cigarette filter of inserting in filter through-hole 13, in first rejection through-hole 26 and the second rejection through-hole 27 are inserted to a cigarette filter, then promote a cigarette filter, utilize two cigarette bullets that a cigarette filter will be located first cigarette bullet chamber 18 and second cigarette bullet chamber 19 suction to release from first breach 24 and second breach 25, avoid the aspirator to need wait for the time waiting of rejecting again after the cooling of cigarette bullet chamber, also can avoid the aspirator to reject the cigarette bullet with the hand, lead to the risk of scald.

The utility model discloses a second heating core 10 is to the cigarette bullet heating back in second cigarette bullet chamber 19, the hot flue gas that produces reenters first cigarette bullet chamber 18, the flue gas that gets into first cigarette bullet chamber 18 has had higher temperature, during the use, can let the heating temperature of first heating core 9 suitably be less than second heating core 10, so equally can be so that the cigarette bullet that is located first cigarette bullet chamber 18 produces more smog, so can reuse the heat in first cigarette bullet chamber 18, and then can make the heating temperature of first heating core 9 reduce, reduce the consumption to the smoking set electric quantity, also can reduce the cooling burden to cooling chamber 12.

Although the present invention has been described in detail with reference to the preferred embodiments, those skilled in the art will understand that the present invention can be modified or replaced with other embodiments without departing from the spirit and scope of the present invention, which should be construed as limited only by the appended claims. The technology, shape and construction parts which are not described in detail in the present invention are all known technology.

Claims (9)

1. A stirring cooling type tandem double-cartridge heating non-combustion smoking set comprises a smoking set cover, a cartridge heating device and a power chip device which are sequentially connected, wherein a filter tip through hole is formed in the smoking set cover; the method is characterized in that: a first heating cavity and a second heating cavity are arranged in the cigarette bullet heating device, a first heating core is arranged at the bottom of the first heating cavity, a second heating core is arranged at the bottom of the second heating cavity, and a first air inlet communicated with the second heating cavity is formed in the cigarette bullet heating device; a cooling cavity is arranged at one end of the smoking set cover close to the cartridge heating device, the filter tip through hole is communicated with the cooling cavity, a second air inlet hole is formed in the side wall of the cooling cavity, and the first air inlet hole and the second air inlet hole are arranged in a matched mode; a motor is arranged in the cooling cavity, fan blades are arranged on the motor, and the first heating core, the second heating core and the motor are electrically connected with the power chip device; a first cigarette bullet cavity and a second cigarette bullet cavity which are mutually communicated are arranged on one side of the cooling cavity, which is far away from the smoking set cover, in parallel, and the first cigarette bullet cavity and the second cigarette bullet cavity are respectively arranged in the first heating cavity and the second heating cavity in a sliding manner; first air vent has been seted up between first cigarette bullet chamber and the cooling chamber, second air vent has been seted up between second cigarette bullet chamber and the cooling chamber, the intercommunication has communicating pipe between second air vent and the second inlet port, the one end that first cigarette bullet chamber and second cigarette bullet chamber kept away from the first cooling chamber all is provided with the heating core hole.

2. A stirring cooling type tandem double-cartridge heating non-combustion smoking set according to claim 1, wherein: the cooling cavity is fixedly connected with a U-shaped frame, the motor is fixedly installed on the U-shaped frame, and the first vent hole and an output shaft of the motor are located on the same straight line.

3. A churning cooling type tandem double-cartridge heating non-burning smoking set as claimed in claim 2, wherein: the cigarette filter is characterized in that a first notch is formed in the first cigarette bullet cavity, a second notch is formed in the second cigarette bullet cavity, a first rejection through hole is formed in one side wall, away from the first notch, of the first cigarette bullet cavity, a second rejection through hole is formed in one side wall, away from the second notch, of the second cigarette bullet cavity, and the diameters of the first rejection through hole and the second rejection through hole are larger than or equal to the diameter of the filter tip through hole.

4. A stirring cooling type tandem double-cartridge heating non-combustion smoking set according to claim 3, wherein: be provided with first electrically conductive shell fragment on the inner wall in first heating chamber or second heating chamber, first electrically conductive shell fragment is connected with power chip device electricity, be provided with the electrically conductive shell fragment of second on the outer wall in first cigarette bullet chamber or second cigarette bullet chamber, first electrically conductive shell fragment matches the setting with the electrically conductive shell fragment of second, the electricity is connected with the wire between electrically conductive shell fragment of second and the motor.

5. A stirring cooling type tandem double-cartridge heating non-combustion smoking set according to claim 4, wherein: the first conductive elastic sheet is arranged at the bottom of the communicated part of the first heating cavity and the second heating cavity, and the second conductive elastic sheet is arranged at the bottom of the connected part of the first smoke cartridge cavity and the second smoke cartridge cavity.

6. A stirring cooling type tandem double-cartridge heating non-combustion smoking set according to claim 1, wherein: be provided with the bar lug on the outer wall in cooling chamber, be provided with the bar groove that matches with the bar lug in the second cigarette bullet intracavity, the bar lug matches with the bar groove and sets up.

7. A stirring cooling type tandem double-cartridge heating non-combustion smoking set according to any one of claims 1 to 6, wherein: one side of the smoking set cover close to the cigarette bullet heating device is provided with an annular bulge, the cigarette bullet heating device is provided with an annular groove, and the smoking set cover is connected with the cigarette bullet heating device through the annular bulge and the annular groove in a buckling mode.

8. A stirring cooling type tandem double-cartridge heating non-combustion smoking set according to claim 7, wherein: the power supply chip device is internally provided with a power supply and a control chip, the outer surface of the power supply chip device is provided with a switch, the switch is electrically connected with the power supply, and the control chip is electrically connected with the power supply, the first heating core, the second heating core and the first conductive elastic sheet.

9. A stirring cooling type tandem double-cartridge heating non-combustion smoking set according to claim 1, wherein: and a cooling coating is arranged on the inner wall of the cooling cavity.

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