CN214509398U - Separable lifting pipe type heating non-combustion cigarette smoking set - Google Patents

Abstract

The utility model relates to the technical field of heating non-combustion smoking set, and discloses a separable lifting pipe type heating non-combustion cigarette smoking set, which comprises a smoking set cover, a cigarette cartridge heating device and a power chip device which are connected in sequence, wherein the smoking set cover is provided with a vertical lifting through hole, the cigarette cartridge heating device is provided with a vertical lifting pipe groove, and the central position of the bottom of the lifting pipe groove is fixedly connected with a heating core; the pulling tube is arranged in the pulling through hole and the pulling tube groove in a sliding mode in a penetrating mode, the pulling tube comprises a fuming cavity section, a cooling cavity section and a filtering cavity section, a first air vent is formed between the fuming cavity section and the cooling cavity section, a second air vent is formed between the cooling cavity section and the filtering cavity section, a cooling structure is arranged in the cooling cavity section, and a notch is formed in the fuming cavity section. The utility model discloses can be applicable to the cigarette that does not burn in heating of cigarette bullet and filter segment detachable to reduce the processing input of cigarette, also adsorption heating smog and flue gas still less effectively improve the heating and do not burn the cigarette and inhale the quality.

Description

Separable lifting pipe type heating non-combustion cigarette smoking set

Technical Field

The utility model relates to a heating incombustible smoking set technical field especially relates to a separable lift-draw tubular heating incombustible cigarette smoking set.

Background

Along with the improvement of the living standard of people, people pay more and more attention to the health problem of the people, and in recent years, the health problem of smoking is concerned. Various tobacco products replacing traditional burning cigarettes are developed by various domestic and overseas large tobacco enterprises in order to meet the changing consumption requirements. Of these growing products, heating non-combustible cigarettes is the outperforming industry in recent years and a future hotspot in the global tobacco industry.

The cigarette which is not burnt is heated by the heating core of the smoking set to heat the cigarette bullet part of the cigarette, smoke is generated below 400 ℃, and the smoke taste is similar to that of the traditional cigarette, so the cigarette is accepted by many smokers. At present, the main tobacco shred distribution forms of the cigarette cartridges which are not burnt and are heated in the global market are divided into ordered filling and disordered filling. The main structural distribution forms of the cigarette filter tip which is not burnt during heating are divided into a quaternary composite structure, a ternary composite structure and a binary composite structure, and the cigarette filter tip can be divided into a supporting section for enhancing the hardness, a cooling cavity section for reducing the smoke temperature and a filter section for filtering smoke according to the functional effects of each structural part. Because the amount of atomized substances such as glycerin added to the non-combustible cigarette slices and tobacco shreds is greatly increased compared with the traditional cigarette, the moisture absorption caused by the environmental change of storage and placement easily causes the moisture content of the slices or the tobacco shreds to be larger, so that the moisture evaporation is caused in the process of heating and smoking two openings in the front, the mouth is scalded at the inlet, and the cooling cavity section arranged for reducing the smoke temperature is an indispensable filter stick structure unit.

At present, the main methods for solving the problem of mouth burning are as follows: 1. adding cooling materials, such as polylactic acid phase-change cooling materials, polyethylene glycol phase-change cooling materials, water-based cooling materials, water and salt phase-change cooling materials and the like; 2. the cooling structure design, such as a cavity cooling structure, a lengthened flue gas channel, a Venturi tube cooling structure and the like; 3. and (4) compounding various cooling modes, namely, compounding, superposing, synthesizing and the like the contents for cooling. Although the above solution can solve the problem of burning the mouth with non-combustible heat, the following problems are also existed: 1. although the cooling effect of polylactic acid phase change materials and the like is better, the required cost is higher; 2. the structures such as binary, ternary and quaternary composite cooling materials have weak processability, complex mechanical equipment and greatly increased cost of investment, material resources, manpower and the like in the production process; 3. various cooling units arranged for reducing the temperature of the smoke can lose the smoke quantity through adsorption, and the bad smell released by various materials at high temperature can also have negative effects on the smoke. Therefore, at present, there is a mechanism for developing a cigarette with a separable cartridge and filter section which can be heated and non-combusted, and in order to match with the novel cigarette, a heating and non-combusted cigarette smoking set needs to be matched.

SUMMERY OF THE UTILITY MODEL

In view of this, the utility model aims at providing a separable draw tube formula heating incombustible cigarette smoking set can be applicable to the cigarette that does not burn of heating of cigarette bullet and filter segment detachable to reduce the processing input that the cigarette propped up, also absorption heating smog and flue gas still less effectively improve the heating and does not burn the cigarette and inhale the quality, still can increase the convenience of suction operation.

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

a separable lifting pipe type heating non-combustion cigarette smoking set is applied to a breaking type cigarette, the breaking type cigarette comprises a cigarette bullet, a transition section and a cigarette filter tip, and a plurality of breaking holes are annularly arranged on the transition section; the smoking set comprises a smoking set cover, a smoke cartridge heating device and a power chip device which are sequentially connected, wherein a vertical lifting through hole is formed in the smoking set cover, a vertical lifting pipe groove is formed in the smoke cartridge heating device, a heating core is fixedly connected to the center of the bottom of the lifting pipe groove, an air inlet communicated with the lifting pipe groove is formed in the smoke cartridge heating device, a power source and a control chip are arranged in the power chip device, a switch is arranged on the outer surface of the power chip device and electrically connected with the power source, and the control chip is electrically connected with the power source and the heating core;

the lifting through hole and the lifting pipe groove are internally provided with a sliding lifting pipe in a sliding mode, the lifting pipe comprises a fuming cavity section, a cooling cavity section and a filtering cavity section, a first air vent is formed between the fuming cavity section and the cooling cavity section, a second air vent is formed between the cooling cavity section and the filtering cavity section, a cooling structure is arranged in the cooling cavity section, one end, away from the cooling cavity section, of the fuming cavity section is provided with a lifting pipe base, a heating core hole is formed in the lifting pipe base, a notch is formed in the fuming cavity section, and one end, away from the cooling cavity section, of the filtering cavity section is of an opening structure.

Furthermore, a sliding groove communicated with the lifting pipe groove is formed in the side wall of the smoke bomb heating device, a push rod is arranged in the sliding groove in a sliding mode, and one end, located in the lifting pipe groove, of the push rod abuts against the outer wall of the lifting pipe. After the smoking of cigarette bullet finishes, can promote the catch bar to the direction of smoking set lid this moment, the catch bar slides in the sliding tray, utilizes the frictional force between catch bar and the dip tube to push a certain distance outward on the dip tube for dip tube part exposes outside the smoking set lid, and the person of facilitating the use holds between the hands the exposure part of holding the dip tube, and convenient takes out whole dip tube from carrying the draw through-hole and dip tube inslot.

Furthermore, a rejecting through hole is formed in a side wall, far away from the notch, of the smoking cavity section, and the diameter of the rejecting through hole is larger than that of the cigarette filter tip. After the suction of suction person finishes, the suction person can take out a cigarette filter tip, in inserting the rejection through-hole with a cigarette filter tip, then promote a cigarette filter tip, utilize a cigarette filter tip to release the cigarette bullet that is located smoking chamber section, avoid the suction person to wait for the time waiting of rejecting again after the section chamber cooling of smoking, also can avoid the suction person to reject the section of smoking with the hand, lead to the risk of scald.

Further, the diameter of lifting through hole equals to the diameter of a cigarette filter tip. So, can make the cigarette filter tip can be smooth insert filter chamber section in, and guarantee that the inner wall contact of cigarette filter tip and filter chamber section is inseparable, the air current gets into a cigarette filter tip from the second vent basically when the suction.

Further, the cooling structure comprises a plurality of cooling pieces, the cooling pieces are fixedly connected to the cross section of the cooling cavity section, and a plurality of filtering holes are formed in the cooling pieces.

Further, the cooling structure includes a plurality of cooling pipes, the both ends of cooling pipe communicate with first air vent and second air vent respectively. So, can increase the area of contact of flue gas through the cooling structure through a plurality of cooling tubes for the cooling effect of flue gas is better.

Further, the cooling structure comprises a cooling coating, and the cooling coating is arranged on the inner wall of the cooling cavity section.

The utility model has the advantages that:

the utility model discloses during the use, can promote the catch bar to the direction of smoking set lid, the catch bar slides in the sliding tray, utilize the frictional force between catch bar and the dip tube to push up the dip tube and push away a certain distance, make the dip tube part expose outside the smoking set lid, the user holds between the hands the exposure part of dip tube, take out whole dip tube from carrying the draw hole and dip tube inslot, then let the smoke bomb part place in the smoke chamber section through the breach on the smoke chamber section, insert the cigarette filter tip part in the filter chamber section, insert the dip tube at last and carry and draw the through hole and the dip tube inslot; the smoker turns on the switch of the power supply, the heating core generates heat, and the smoke cartridge is baked at high temperature to generate smoke for the smoker to smoke; therefore, the utility model discloses can be applicable to the cigarette bullet and the heating of filter segment detachable do not burn cigarette to reduce the processing input of cigarette, also adsorption heating smog and flue gas still less effectively improve the heating and do not burn cigarette and inhale the quality, still can increase the convenience of suction operation.

Drawings

FIG. 1 is a schematic view of a broken-off cigarette of the present invention, which is used in conjunction with a separable dip-tube type heating non-burning cigarette smoking set;

FIG. 2 is a schematic structural view of a separable dip-tube type heating non-burning cigarette smoking set in embodiment 1 of the present invention;

FIG. 3 is a schematic view of the pull tube of FIG. 2 with a cartridge positioned therein;

FIG. 4 is a schematic illustration of FIG. 2 with a cartridge and filter tip positioned;

FIG. 5 is a schematic view of the structure of a pulling-up tube in example 2;

FIG. 6 is a schematic view of the structure of a pulling-up tube in example 3.

The cigarette comprises a cigarette bullet 1, a cigarette filter 2, a transition section 3, a breaking hole 4, a smoking set cover 5, a cigarette bullet heating device 6, a power chip device 7, a lifting through hole 8, a lifting pipe groove 9, a heating core 10, an air inlet hole 11, a switch 12, a lifting pipe 13, a smoking cavity section 14, a cooling cavity section 15, a filtering cavity section 16, a first air vent 17, a second air vent 18, a cooling pipe 19, a heating core hole 20, a notch 21, a rejecting through hole 22, a sliding groove 23, a push rod 24, a cooling sheet 25 and a cooling coating 26.

Detailed Description

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

as shown in FIGS. 1 to 6

Examples 1,

A separable lifting pipe type heating non-combustion cigarette smoking set is matched with a broken cigarette shown in figure 1 for use, the broken cigarette comprises a cigarette bullet 1, a transition section 3 and a cigarette filter tip 2, and a plurality of broken holes 4 are annularly arranged on the transition section 3.

The smoking set includes from last smoking set lid 5 to the buckle connection in proper order down, cigarette bullet heating device 6 and power chip device 7, integrated into one piece has vertical drawing through-hole 8 on the smoking set lid 5, the diameter of drawing through-hole 8 equals with the diameter of a cigarette filter tip 2, be equipped with vertical drawing tube seat 9 on the cigarette bullet heating device 6, the welding of the bottom central point position of drawing tube seat 9 has heating core 10, set up the inlet port 11 with drawing tube seat 9 intercommunication on the cigarette bullet heating device 6, power chip device 7 is the same with current structure, be provided with power and control chip in it, be provided with switch 12 on power chip device 7's the surface, switch 12 is connected with the power electricity, control chip is connected with power and heating core 10 electricity.

The lifting through hole 8 and the lifting pipe groove 9 are internally provided with a lifting pipe 13 in a sliding and penetrating way, the lifting pipe 13 comprises a smoking cavity section 14, a cooling cavity section 15 and a filtering cavity section 16, a first vent hole 17 is arranged between the smoking cavity section 14 and the cooling cavity section 15, a second vent hole 18 is arranged between the cooling cavity section 15 and the filtering cavity section 16, a cooling structure is arranged in the cooling cavity section 15, the cooling structure of the embodiment comprises a plurality of cooling pipes 19, two ends of each cooling pipe 19 are respectively communicated with the first vent hole 17 and the second vent hole 18, one end of the smoking cavity section 14 far away from the cooling cavity section 15 is provided with a lifting pipe 13 base, a heating core hole 20 is arranged on the lifting pipe 13 base, a notch 21 for placing and taking out the cigarette cartridge 1 is arranged on the smoking cavity section 14, the cigarette 1 can be smoothly placed into the smoking cavity section 14 by the notch 21, and can be fixed right when being placed in the smoking cavity section 14, so as to ensure the support performance when the cigarette 1 is inserted into the heating core 10, a removing through hole 22 is formed in one side wall of the smoking cavity section 14, which is far away from the gap 21, the diameter of the removing through hole 22 is larger than that of the cigarette filter tip 2, and one end of the filtering cavity section 16, which is far away from the cooling cavity section 15, is of an open structure; the side wall of the cigarette bullet heating device 6 is also provided with a sliding groove 23 communicated with the lifting pipe groove 9, a push rod 24 is arranged in the sliding groove 23 in a sliding mode, and one end, located in the lifting pipe groove 9, of the push rod 24 abuts against the outer wall of the lifting pipe 13.

Examples 2,

Compared with the embodiment 1, the present embodiment is different only in that, as shown in fig. 5, the cooling structure includes four cooling fins 25 made of metal material, the cooling fins 25 are welded on the cross section inside the cooling cavity section 15, and the cooling fins 25 are provided with a plurality of filtering holes.

Examples 3,

Compared with the embodiment 1, the present embodiment is different only in that, as shown in fig. 6, the temperature reducing structure of the present embodiment includes a temperature reducing coating 26 with a good heat absorbing effect, and the temperature reducing coating 26 is disposed on the inner wall of the temperature reducing cavity section 15.

The utility model discloses a use method as follows:

the utility model discloses during the use, at first get a rupture type cigarette, with a cigarette rupture 4 punishment rupture from changeover portion 3 for the cigarette is broken for 1 part of cartridge and 2 parts of a cigarette filter tip.

The smoking set pushes the push rod 24 towards the smoking set cover 5, the push rod 24 slides in the sliding groove 23, the pulling tube 13 is pushed out a certain distance by the friction force between the push rod 24 and the pulling tube 13, so that the pulling tube 13 is partially exposed outside the smoking set cover 5, the user grasps the exposed part of the pulling tube 13 by hand, takes out the whole pulling tube 13 from the pulling through hole 8 and the pulling tube groove 9, then the part of the cigarette bullet 1 is placed in the smoking cavity section 14 through the gap 21 on the smoking cavity section 14 of the pulling tube 13, the part of the cigarette filter 2 is inserted into the filter cavity section 16 of the pulling tube 13, finally the pulling tube 13 with the cigarette bullet 1 and the cigarette filter 2 is inserted into the pulling through hole 8 and the pulling tube groove 9, during the insertion process, the heating core 10 at the bottom of the cartridge heating device 6 is aligned with the heating core hole 20 at the bottom of the pull tube 13, and the heating core 10 is inserted through the heating core hole 20 and into the interior of the cartridge 1.

During the suction, the switch 12 of power is opened to the aspirator, and the power is to heating core 10 circular telegram, and heating core 10 generates heat, toasts cigarette bullet 1 high temperature, produces the flue gas, and the aspirator passes through a cigarette filter 2 suction, and the air current gets into from inlet port 11 to through heating core hole 20, first air vent 17, second air vent 18, cool down in entering into the cooling chamber section 15 of card lifting pipe, reach the aspirator oral cavity through the cigarette filter 2 of inserting in filtering chamber section 16 at last.

After the suction of suction person finishes, the suction person can take out a cigarette filter 2, with a cigarette filter 2 interlude to rejecting through-hole 22 in, then promote a cigarette filter 2, utilize a cigarette filter 2 to push out the cigarette bullet 1 that has been located smoking chamber section, avoid the suction person to wait for the time waiting of rejecting again after the section chamber cooling of smoking, also can avoid the suction person to reject the section of smoking with the hand, lead to the risk of scald.

In addition the utility model provides a cooling structure can also be the network structure of opposite sex, inside one of coiling empty tube structure, venturi structure, porous structure, helical structure etc..

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 (7)

1. A separable lifting pipe type heating non-combustion cigarette smoking set is characterized in that: the cigarette comprises a cigarette cover, a cigarette cartridge heating device and a power chip device which are sequentially connected, wherein a vertical lifting through hole is formed in the cigarette cover, a vertical lifting pipe groove is formed in the cigarette cartridge heating device, a heating core is fixedly connected to the center of the bottom of the lifting pipe groove, an air inlet communicated with the lifting pipe groove is formed in the cigarette cartridge heating device, a power source and a control chip are arranged in the power chip device, a switch is arranged on the outer surface of the power chip device and electrically connected with the power source, and the control chip is electrically connected with the power source and the heating core; the lifting through hole and the lifting pipe groove are internally provided with a sliding lifting pipe in a sliding mode, the lifting pipe comprises a fuming cavity section, a cooling cavity section and a filtering cavity section, a first air vent is formed between the fuming cavity section and the cooling cavity section, a second air vent is formed between the cooling cavity section and the filtering cavity section, a cooling structure is arranged in the cooling cavity section, one end, away from the cooling cavity section, of the fuming cavity section is provided with a lifting pipe base, a heating core hole is formed in the lifting pipe base, a notch is formed in the fuming cavity section, and one end, away from the cooling cavity section, of the filtering cavity section is of an opening structure.

2. The separable dip tube type heating non-burning cigarette smoking article as set forth in claim 1, wherein: the side wall of the cigarette bullet heating device is provided with a sliding groove communicated with the lifting pipe groove, a push rod is arranged in the sliding groove in a sliding mode, and the end, located in the lifting pipe groove, of the push rod abuts against the outer wall of the lifting pipe.

3. A detachable riser type heating non-burning cigarette smoking article according to claim 2, wherein: and a rejecting through hole is formed in one side wall of the smoking cavity section, which is far away from the notch, and the diameter of the rejecting through hole is larger than that of the cigarette filter tip.

4. A detachable riser type heating non-burning cigarette smoking article according to claim 3, wherein: the diameter of the lifting through hole is equal to the diameter of the cigarette filter tip.

5. The separable pull tube type heating non-burning cigarette smoking article as set forth in claim 4, wherein: the cooling structure comprises a plurality of cooling pieces, the cooling pieces are fixedly connected to the cross section of the cooling cavity section, and a plurality of filtering holes are formed in the cooling pieces.

6. The separable pull tube type heating non-burning cigarette smoking article as set forth in claim 4, wherein: the cooling structure comprises a plurality of cooling pipes, and two ends of each cooling pipe are communicated with the first vent hole and the second vent hole respectively.

7. The separable pull tube type heating non-burning cigarette smoking article as set forth in claim 4, wherein: the cooling structure comprises a cooling coating, and the cooling coating is arranged on the inner wall of the cooling cavity section.

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