CN107594638B - Heating non-burning cigarette convenient for withdrawing cigarette - Google Patents
Heating non-burning cigarette convenient for withdrawing cigarette Download PDFInfo
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- CN107594638B CN107594638B CN201710945429.1A CN201710945429A CN107594638B CN 107594638 B CN107594638 B CN 107594638B CN 201710945429 A CN201710945429 A CN 201710945429A CN 107594638 B CN107594638 B CN 107594638B
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- heating
- suction nozzle
- spring seat
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- 235000019504 cigarettes Nutrition 0.000 title claims abstract description 195
- 238000010438 heat treatment Methods 0.000 title claims abstract description 142
- 239000000779 smoke Substances 0.000 claims abstract description 35
- 238000004321 preservation Methods 0.000 claims description 35
- 230000000391 smoking effect Effects 0.000 claims description 15
- 238000009413 insulation Methods 0.000 claims description 14
- 229920000742 Cotton Polymers 0.000 claims description 12
- 238000011144 upstream manufacturing Methods 0.000 claims description 7
- 230000000149 penetrating effect Effects 0.000 claims description 3
- 230000020169 heat generation Effects 0.000 claims 2
- 238000009434 installation Methods 0.000 claims 1
- 238000002485 combustion reaction Methods 0.000 abstract description 11
- 241000208125 Nicotiana Species 0.000 description 15
- 235000002637 Nicotiana tabacum Nutrition 0.000 description 15
- 230000000694 effects Effects 0.000 description 7
- 238000004519 manufacturing process Methods 0.000 description 7
- 238000003825 pressing Methods 0.000 description 6
- 239000000443 aerosol Substances 0.000 description 4
- 238000013461 design Methods 0.000 description 4
- 238000011049 filling Methods 0.000 description 4
- 239000000758 substrate Substances 0.000 description 4
- PEDCQBHIVMGVHV-UHFFFAOYSA-N Glycerine Chemical compound OCC(O)CO PEDCQBHIVMGVHV-UHFFFAOYSA-N 0.000 description 3
- DNIAPMSPPWPWGF-UHFFFAOYSA-N Propylene glycol Chemical group CC(O)CO DNIAPMSPPWPWGF-UHFFFAOYSA-N 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- UGFAIRIUMAVXCW-UHFFFAOYSA-N Carbon monoxide Chemical compound [O+]#[C-] UGFAIRIUMAVXCW-UHFFFAOYSA-N 0.000 description 2
- 238000001816 cooling Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 239000002360 explosive Substances 0.000 description 2
- 239000003546 flue gas Substances 0.000 description 2
- 230000017525 heat dissipation Effects 0.000 description 2
- 239000003906 humectant Substances 0.000 description 2
- 238000003780 insertion Methods 0.000 description 2
- 230000037431 insertion Effects 0.000 description 2
- 239000000126 substance Substances 0.000 description 2
- 239000002699 waste material Substances 0.000 description 2
- 238000006243 chemical reaction Methods 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 238000005485 electric heating Methods 0.000 description 1
- 239000003571 electronic cigarette Substances 0.000 description 1
- 238000001914 filtration Methods 0.000 description 1
- 239000012530 fluid Substances 0.000 description 1
- 238000002955 isolation Methods 0.000 description 1
- 238000011068 loading method Methods 0.000 description 1
- 239000011159 matrix material Substances 0.000 description 1
- 238000003860 storage Methods 0.000 description 1
- 238000012546 transfer Methods 0.000 description 1
- 239000003039 volatile agent Substances 0.000 description 1
Abstract
The invention relates to a heating non-burning smoke. The heating non-combustion cigarette convenient to withdraw comprises a cigarette set and a cigarette, wherein an outer shell, a cigarette cavity, a suction nozzle component and a cigarette withdrawing device are arranged on the cigarette set; when the cigarette is used, all cigarettes are inserted into the cigarette cavity, and heated smoke is sucked by a smoker through the suction nozzle assembly; when the cigarettes are replaced, the cigarettes inserted in the cigarette cavity are withdrawn by the cigarette withdrawing device, so that the cigarettes are exposed to the outside. The heating non-burning cigarette can be conveniently taken out, and solves the problems of fragile, easy breakage and the like and complete taking difficulty of the traditional non-burning cigarette when the cigarette is completely sucked.
Description
Technical Field
The invention relates to a heating non-burning smoke.
Background
The existing non-combustion heating smoking set has a single cigarette filling mode, the cigarette inserting mode is mainly positive insertion, smoke is filtered in the direction of a cigarette filter tip to enter the mouth of a smoker, and the cigarette filling mode is a continuation of the traditional smoking mode.
Typical constructions of non-combustion heated cigarettes are such as an electrical smoking system comprising a tobacco mass as disclosed in chinese patent application No. CN200680036169.6, publication No. 2008.10.01, filed by philippi morris production company, the tobacco mass being heated to a temperature in the range of about 150 ℃ to about 220 ℃ to release flavoured tobacco volatiles which are entrained in air passing through the tobacco mass and condense to form an inhalable aerosol. The tobacco mass may have a rotationally symmetrical shape with at least a portion of its surface in heat transfer relationship with the heater. The heater may be an outer housing, an inner rod or a plate. The mouthpiece, with or without a filter, may be placed in fluid communication with the tobacco mass to direct the aerosol out of the system.
An aerosol generating article as disclosed in chinese patent application for invention (application number CN201280061528.9, publication date: 2014.08.27) of philippi morris production company for heated tobacco mass, comprising: forming a matrix from the aerosol; a support element disposed immediately downstream of the aerosol-forming substrate; an aerosol-cooling element disposed downstream of the support element; and an outer wrapper that circumscribes the aerosol-forming substrate, the support element, and the aerosol-cooling element. The support member is contiguous with the aerosol-forming substrate. The aerosol-forming substrate is penetrable by a heating element of the aerosol-generating device.
From the above, it can be seen that the cigarettes of the phillips production company are special cigarettes, which are substantially different from ordinary cigarettes, and which cannot be smoked as ordinary cigarettes. In addition, in the production process, at present, domestic cigarette manufacturers all adopt general production equipment of common cigarettes, and if a cigarette structure is to be redesigned, the equipment needs to be updated, so that the production cost is greatly increased. Because of the substantial difference between the heating modes of the heating non-combustion cigarettes and the traditional cigarettes, the heating modes of the heating non-combustion cigarettes effectively reduce various harmful substances generated in the process of sucking the direct combustion cigarettes, and the effect of the filter tip is weakened due to the conversion of the heating modes, and the modes of heating and sucking the cigarettes are further optimized and considered in a diversified design.
Of course, there is also a chinese patent application for invention (application number: CN201410134117.9, publication date: 2014.07.23) which discloses a bottle-shaped electric heating suction device for heating non-combustible cigarettes, comprising a device body and a cover body covering the top of the device body, the device body being in a bottle shape; the device body top is equipped with the cigarette holder, and the device body is inside to be equipped with the flue gas passageway that is linked together with the cigarette holder, and the device body is inside still to be equipped with the cigarette that is linked together with the flue gas passageway and fills the chamber. The cigarette filling cavity is provided with a cigarette cavity heating wall, a storage battery is arranged in the device body and electrically connected with the cigarette cavity heating wall through a heating control circuit, and the heating control circuit is provided with an electric control switch. The cigarette of this patent cannot be determined whether it is a general structure, and if it is a general structure, the filter rod is heated after the cigarette is heated, so that an unacceptable odor is generated. If the cigarette is rolled by tobacco wires, a heat dissipation structure is formed at the insertion end, the cigarette cannot be heated completely, so that the smoke amount is small, the preheating is insufficient, the heat preservation effect is poor and other problems are caused.
The application invents a flip-chip heating non-combustion cigarette, the heating non-combustion cigarette comprises a cigarette and a cigarette, the cigarette comprises an outer shell, a fixing frame, a control circuit board, a battery component, a heating component, a suction nozzle and a cigarette cavity for inserting the cigarette and adapting to the cigarette, the fixing frame is arranged in the outer shell, and the control circuit board, the battery component and the heating component are fixedly arranged on the fixing frame; the cigarette comprises a filter tip section and a smoke generation section, wherein the filter tip section and the smoke generation section are connected by tipping paper, a heating cavity and a heat preservation cavity are arranged on the cigarette cavity, the heat preservation cavity is arranged at the upstream of the cigarette cavity and communicated with the outside, the heating cavity is arranged at the downstream of the cigarette cavity and communicated with the suction nozzle, and the heating component is arranged at the outer side of the heating cavity; after the cigarette is inserted into the cigarette cavity, the smoke generating section is wholly located in the heating cavity or is only partially located in the heating cavity and exposed out of the heating cavity (the length can be 0.5-2 mm) and located in the heat preservation cavity, the filter tip section is wholly located in the heat preservation cavity or is only partially located in the heat preservation cavity and exposed out of the heat preservation cavity and located in the outside (the length can be 1-5 mm), the outside part can be used for drawing out the cigarette after the user finishes using, if the cigarette is not taken out for attractive appearance, the cigarette can be prevented from exposing out as much as possible), and the smoke generated after the smoke generating section is heated is sucked by a suction nozzle for a smoker. However, this structure makes it difficult to remove the cigarettes if the cigarettes are fully inserted into the cigarette cavity.
Disclosure of Invention
In order to solve the technical problems, the invention aims to provide a heating non-burning cigarette which is convenient for the exit of the cigarette, and the heating non-burning cigarette can be conveniently taken out, so that the problems of great inconvenience such as fragility, easy breakage and the like and complete taking difficulty of taking out the waste cigarette after the smoking of the cigarette by the existing non-burning smoking set are solved.
In order to achieve the above purpose, the present invention adopts the following technical scheme:
the heating non-combustion cigarette convenient to withdraw comprises a cigarette set and a cigarette, wherein an outer shell, a cigarette cavity, a suction nozzle component and a cigarette withdrawing device are arranged on the cigarette set; when the cigarette is used, all cigarettes are inserted into the cigarette cavity, and heated smoke is sucked by a smoker through the suction nozzle assembly; when the cigarettes are replaced, the cigarettes inserted in the cigarette cavity are withdrawn by the cigarette withdrawing device, so that the cigarettes are exposed to the outside.
Preferably, the cigarette comprises a filter tip section and a smoke generating section, wherein the filter tip section and the smoke generating section are connected by tipping paper, the cigarette is pressed into a cigarette cavity in which the filter tip section is fully inserted in the external smoke generating section, and only the smoke generating section is heated.
Preferably, the upstream of the cigarette cavity is provided with a heat preservation cavity, the heat preservation cavity is arranged at the upstream of the cigarette cavity and communicated with the outside, after the cigarette is inserted into the cigarette cavity, the smoke generating section is all located in the heating cavity, and the filter tip section is all located in the heat preservation cavity.
Preferably, the upper end of the cigarette cavity is connected with a suction nozzle fixing seat, and the suction nozzle is arranged on the suction nozzle fixing seat; preferably, the suction nozzle is detachably connected with the suction nozzle fixing seat.
Preferably, the upper end of the cigarette cavity is connected with a suction nozzle fixing seat, the cigarette withdrawing device comprises a suction nozzle, a spring seat A, a spring and a spring seat B, the spring seat A is arranged in a cavity of the suction nozzle fixing seat, the spring seat A is in sliding fit with the cavity of the suction nozzle fixing seat, the suction nozzle is arranged in the spring seat A, an ejector rod is arranged at the bottom of the spring seat A, the lower end of the ejector rod is inserted in the spring seat B and is in sliding fit with the spring seat B, the spring seat B is fixedly arranged in the cavity of the suction nozzle fixing seat, the spring is arranged on the ejector rod in a penetrating manner, the upper end of the spring seat A is propped against a convex part of the spring seat A, and the lower end of the spring seat A is propped against a convex part of the spring seat B; the ejector rod is hollow, the upper end of the ejector rod is communicated with the suction nozzle, the lower end of the ejector rod extends to the downstream of the heating cavity, and through holes are formed in the side part and the bottom end of the lower end of the ejector rod and are communicated with the heating cavity. The structure provides a cigarette withdrawing device. The cigarette is taken out conveniently through the design of the pressing structure, and the mode of reversely inserting the cigarette correspondingly and closely is different from other electronic smoking sets. When the cigarette of heating cavity is implanted completely, just through the mode of pressing the suction nozzle when taking out, take out the cigarette, it is convenient simple to use, the dynamics of pressing down is slight moreover can, need not very big power.
Of course, the cigarette withdrawing device is not limited to the above structure, and the invention also provides another cigarette withdrawing device, which has the following structure: the upper reaches lateral wall of shell body is provided with the recess, and the recess middle part sets up logical groove, cigarette withdrawal device include slide button and clamping part, slide button and clamping part are connected through connecting portion, slide button setting is in the recess, connecting portion wears to establish on logical groove, clamping part is located the heat preservation intracavity, when the cigarette is changed, clamping part presss from both sides tight cigarette, withdraws from the cigarette through slide button.
Preferably, the heating assembly comprises a heating pipe, a heating sheet, heat insulation cotton and a heating cavity shell, wherein the heating cavity is arranged in the heating pipe, the heating sheet is arranged on the outer side of the downstream of the heating pipe, the heat insulation cotton is arranged on the outer side of the heating sheet, and the heating cavity shell is arranged on the outer side of the heat insulation cotton and covers the whole heating pipe to enable the whole heating assembly to be arranged on the fixing frame. The heating component adopted by the invention has a simple structure and is convenient to install on the fixing frame. After the heating pipe, the heating sheet and the heat insulation cotton are assembled, the heating cavity shell AB is buckled on the heat insulation cotton, the temperature is kept not easy to emit, and the heating cavity is effectively heated by the temperature.
Preferably, the heating cavity and the heat preservation cavity are respectively arranged in the heating pipe and the heat preservation pipe, and an annular connecting piece with an H-shaped section is arranged between the heating pipe and the heat preservation pipe for connection; the lower end of the heating pipe is provided with a fixing ring, the half section of the fixing ring is Z-shaped, the outer side of an upper arm of the fixing ring is attached to the outer shell, a first heat insulation gasket is arranged between the upper side of the cross arm and the heating cavity shell, and the inner side of a lower arm of the fixing ring is attached to the outer wall of the heat insulation pipe; the upper end of the heating pipe is provided with a second fixed ring, the upper end of the second fixed ring is inserted into the spring seat B, the lower end of the second fixed ring is inserted into the heating pipe, and a flaring is arranged on one side facing the heating pipe; a second heat insulation washer is arranged between the spring seat B and the heating piece. The heating cavity and the heat preservation cavity are respectively provided with a heating device capable of avoiding heat conduction, so that heat dissipation is avoided on one hand, and bad smell generated by the filter rod due to overhigh temperature of the heat preservation cavity is avoided on the other hand.
Preferably, the heating component is provided with a temperature sensor, and the temperature sensor is connected with the control circuit board to control the heating component to work. So as to achieve the purpose of temperature constant temperature control and management.
By adopting the technical scheme, the cigarettes can be easily ejected out by pressing the suction nozzle in the sucking process and after the cigarettes are sucked; the use is greatly convenient for users and brings novelty to the users. The problems of great inconvenience such as fragility, easy breakage and the like encountered by taking out waste cigarettes after the cigarettes are sucked by the traditional non-combustion smoking set are solved, and the complete taking out is difficult.
Furthermore, the cigarettes of the invention can be fully inserted into the heating cavity; during the sucking process, the filter tip of the cigarette filters the air introduced from the outside, so that dust or foreign matters in the air can be purified; the cigarette filter tip simultaneously and reversely provides a heat preservation effect for preventing temperature loss for the heating cavity and the heat preservation cavity; the suction nozzle does not have the isolation and filtration of the filter tip, so that the good effect of the pumped smoke and the large smoke quantity can be ensured; the flip-chip electronic smoking set effectively fills the singleness of the filling mode of cigarettes in the industry, and improves and optimizes the problems of small smoke quantity, temperature stability and the like of the electronic smoking set. According to the invention, through the unique novelty of the cigarette inverted from the bottom of the heating device, a user can feel the cigarette with unique sense, the cigarette is fully carbonized in the heating cavity with high efficiency, the utilization rate of the cigarette is greatly improved, and in addition, the cigarette is conveniently taken out in a manner of pressing the suction nozzle, so that the attractive appearance of the heating device is not affected, and the use is convenient.
Drawings
FIG. 1 is a schematic diagram of the explosive structure of each component of an embodiment of the present invention.
Fig. 2 is a schematic diagram of the explosive structure of each part in the embodiment of the present invention.
Fig. 3 is a schematic cross-sectional structure of an embodiment of the present invention.
Fig. 4 is a schematic structural view of the heating assembly.
Fig. 5 is a schematic structural view of the suction nozzle assembly.
Fig. 6 is a schematic structural view of another cigarette withdrawing device.
FIG. 7 is a schematic view of the present invention in use.
Description of the embodiments
The following describes the embodiments of the present invention in detail with reference to the drawings.
A heating non-combustible cigarette as shown in fig. 1, 2 and 3, the heating non-combustible cigarette includes a smoking set 200 and a cigarette 100, and the smoking set 200 includes an outer housing 205, a fixing frame 201, a control circuit board 203, a battery assembly 202, a heating assembly 300, a suction nozzle assembly 400 and a cigarette cavity into which the cigarette 100 is inserted and which is adapted to the cigarette 100. The fixing frame 201 is disposed in the outer casing 205, and the control circuit board 203, the battery assembly 202 and the heating assembly 300 are fixedly disposed on the fixing frame 201. As shown in fig. 1, the cigarette 100 includes a filter segment 101 and a smoke generating segment 102, the filter segment 101 and the smoke generating segment 102 are connected by tipping paper, the outside of the smoke generating segment 102 is made of cigarette paper, the content of the cigarette paper is selected from cut tobacco or tobacco sheets, the cut tobacco can be made of common cut tobacco and added with a humectant, the humectant is propylene glycol or glycerol, the cut tobacco can be subjected to pretreatment and/or added with a flavoring substance, and the tobacco sheets can be made of tobacco sheets similar to the production company of phillips.
As shown in fig. 3, the cigarette cavity is provided with a heating cavity and a heat preservation cavity, the heat preservation cavity is arranged at the upstream of the cigarette cavity and communicated with the outside, the heating cavity is arranged at the downstream of the cigarette cavity and communicated with the suction nozzle assembly 400, and the heating assembly 300 is arranged at the outer side of the heating cavity. The heating cavity can effectively fix the cigarettes, heat the cigarettes and keep the cigarettes warm, so that the cigarettes are effectively and fully heated and carbonized, and the smoke effect is good, the smoke quantity is large, and no smoke ash is formed.
As shown in fig. 4, the heating assembly 300 includes a heating tube 306, a heating sheet 305, heat insulating cotton 303, and a heating cavity housing 307, wherein the heating cavity is disposed in the heating tube 306, the heating sheet 305 is disposed at the outer side of the downstream of the heating tube 306, the heat insulating cotton 303 is disposed at the outer side of the heating sheet 305 to wrap the heating cavity housing 307 is disposed at the outer side of the heat insulating cotton 303 and covers the whole heating tube 306 so that the whole heating assembly 300 is mounted on the fixing frame 201. The heat insulation cotton 303 heats the heating plate to heat the heating cavity and simultaneously prevents the problem of high external temperature of the invention, so that a user does not feel scalding hands. The comfort is suitable for the requirements of users.
As shown in fig. 3, the heating cavity and the heat preservation cavity are respectively arranged in the heating pipe 306 and the heat preservation pipe 301, and an annular connecting piece 304 with an H-shaped section is arranged between the heating pipe 306 and the heat preservation pipe 301 for connection; the lower end of the heating pipe 306 is provided with a fixing ring 302, the half section of the fixing ring 302 is Z-shaped, the outer side of an upper arm of the fixing ring 302 is attached to the outer shell 205, a first heat insulation gasket 309 is arranged between the upper side of the cross arm and the heating cavity shell 307, and the inner side of a lower arm of the fixing ring is attached to the outer wall of the heat insulation pipe 301; the upper end of the heating pipe 306 is provided with a second fixing ring 310, the upper end of the second fixing ring 310 is inserted into the spring seat B404, the lower end of the second fixing ring is inserted into the heating pipe 306, and a flaring is arranged on one side facing the heating pipe 306; a second heat insulating washer 311 is arranged between the spring seat B404 and the heat generating plate 305. The heating assembly 300 is provided with a temperature sensor 308, and the temperature sensor 308 is connected with the control circuit board 203 to control the heating assembly 300 to work. Effectively forms a closed loop system for generating and supplying power and controlling and managing temperature and time, and fully and effectively ensures the experience and comfort of the product.
As shown in fig. 3, a battery mounting cavity 208 is disposed in the fixing frame 201, the battery mounting cavity 208 is isolated from the heating assembly 300 mounting cavity, a control circuit board 203 is mounted on one side of the fixing frame 201, a control button is disposed on one side of the outer housing 205, the control button 207 is matched with the control circuit board 203, and a charging interface 209 is disposed at the bottom of the outer housing 205.
As shown in fig. 5, the suction nozzle assembly 400 includes a suction nozzle 401 and a suction nozzle fixing seat 405, the suction nozzle fixing seat 405 is disposed at an upper end of the cigarette cavity, the suction nozzle 401 is disposed on the suction nozzle fixing seat 405, and the suction nozzle 401 is detachably connected with the suction nozzle fixing seat 405.
As shown in fig. 3 and 5, the smoking set 200 is provided with a cigarette ejection device, and when the cigarette 100 is replaced, the cigarette ejection device ejects the cigarette 100 inserted in the cigarette cavity, so that the filter segment 101 of the cigarette 100 is exposed to the outside. The cigarette withdrawing device is arranged on the suction nozzle assembly 400 and comprises a suction nozzle 401, a spring seat A402, a spring 403 and a spring seat B404, wherein the spring seat A402 is arranged in a cavity of a suction nozzle fixing seat 405, the spring seat A402 is in sliding fit with the cavity of the suction nozzle fixing seat 405, the suction nozzle 401 is arranged in the spring seat A402, an ejector rod 406 is arranged at the bottom of the spring seat A402, the lower end of the ejector rod 406 is inserted in the spring seat B404 and is in sliding fit with the spring seat B404, the spring seat B404 is fixedly arranged in the cavity of the suction nozzle fixing seat 405, the spring 403 penetrates through the ejector rod 406, the upper end of the spring 403 is propped against a convex part of the spring seat A402, and the lower end of the spring 403 is propped against a convex part of the spring seat B404; the ejector rod 406 is hollow, the upper end is communicated with the suction nozzle 401, the lower end extends to the downstream of the heating cavity, and through holes 407 are arranged at the side part and the bottom end of the lower end and are communicated with the heating cavity. The cigarette is taken out through the mode of pressing the suction nozzle 401 against the spring seat AB, and is convenient and practical.
As shown in fig. 6, the upstream side wall of the outer casing 205 is provided with a groove 2007, a through groove is formed in the middle of the groove 2007, the cigarette withdrawing device includes a slide button 2008 and a clamping portion, the slide button 2008 and the clamping portion are connected through a connecting portion, the slide button 2008 is disposed in the groove 2007, the connecting portion is arranged on the through groove in a penetrating manner, the clamping portion is disposed in the heat preservation cavity, when the cigarette 100 is replaced, the clamping portion clamps the cigarette 100, and the cigarette 100 is withdrawn through the slide button 2008.
As shown in fig. 7, after the cigarette 100 is inserted into the cigarette cavity, the smoke generating segment 102 is located in the heating cavity entirely or only partially in the heating cavity and the part exposed out of the heating cavity is located in the heat preservation cavity, the filter segment 101 is located in the heat preservation cavity entirely or only partially in the heat preservation cavity and the part exposed out of the heat preservation cavity is located in the outside, and the smoke generated by heating the smoke generating segment 102 is sucked by a smoker through the suction nozzle assembly 400. The cigarette 100 in the smoking set is reversely inserted, and the filter tip is outwards, so that the design is different from the traditional smoking mode of cigarettes and the design and application mode of the current novel non-combustion electronic cigarette, and the convenience of cigarette loading and the uniqueness of use are ensured; the heating cavity has the advantages of quick temperature rise, good heat preservation effect, good smoke effect, large smoke amount, novel use, simplicity and convenience.
Claims (5)
1. A heated non-combustible cigarette for facilitating exit of the cigarette, the heated non-combustible cigarette comprising a smoking article (200) and a cigarette (100), characterized in that: the cigarette set (200) is provided with an outer shell (205), a cigarette cavity, a suction nozzle assembly (400) and a cigarette withdrawing device, wherein the cigarette cavity is matched with the cigarette (100), a heating cavity is arranged in the cigarette cavity, the heating cavity is arranged at the downstream of the cigarette cavity and is communicated with the suction nozzle assembly (400), the heating cavity is provided with the heating assembly (300), and the cigarette cavity is connected with the cigarette withdrawing device; when the cigarette is used, all cigarettes (100) are inserted into the cigarette cavity, and heated smoke is sucked by a smoker through the suction nozzle assembly (400); when the cigarettes (100) are replaced, the cigarettes (100) inserted in the cigarette cavity are withdrawn by the cigarette withdrawing device, so that the cigarettes (100) are exposed to the outside; the cigarette (100) comprises a filter tip section (101) and a smoke generation section (102), wherein the filter tip section (101) and the smoke generation section (102) are connected by tipping paper, the cigarette (100) is a cigarette cavity in which the filter tip section (101) is fully inserted into the external smoke generation section (102), and only the smoke generation section (102) is heated; the upstream of the cigarette cavity is provided with a heat preservation cavity, the heat preservation cavity is arranged at the upstream of the cigarette cavity and communicated with the outside, after the cigarette (100) is inserted into the cigarette cavity, the fuming section (102) is positioned in the heating cavity, and the filter tip section (101) is positioned in the heat preservation cavity; the suction nozzle assembly (400) comprises a suction nozzle (401) and a suction nozzle fixing seat (405), the suction nozzle fixing seat (405) is arranged at the upper end of the cigarette cavity, and the suction nozzle (401) is arranged on the suction nozzle fixing seat (405); the cigarette withdrawing device is arranged on the suction nozzle assembly (400), and comprises a suction nozzle (401), a spring seat A (402), a spring (403) and a spring seat B (404), wherein the spring seat A (402) is arranged in a cavity of a suction nozzle fixing seat (405), the spring seat A (402) is in sliding fit with the cavity of the suction nozzle fixing seat (405), the suction nozzle (401) is arranged in the spring seat A (402), an ejector rod (406) is arranged at the bottom of the spring seat A (402), the lower end of the ejector rod (406) is inserted in the spring seat B (404) and is in sliding fit with the spring seat B (404), the spring seat B (404) is fixedly arranged in the cavity of the suction nozzle fixing seat (405), the spring (403) is arranged on the ejector rod (406) in a penetrating mode, the upper end of the spring seat A (402) is abutted against a protruding part of the spring seat A (404), and the lower end of the spring seat A (404) is abutted against a protruding part of the spring seat B (404). The ejector rod (406) is hollow, the upper end of the ejector rod is communicated with the suction nozzle (401), the lower end of the ejector rod extends to the downstream of the heating cavity, and through holes (407) are formed in the side part and the bottom end of the lower end of the ejector rod and are communicated with the heating cavity.
2. A heated non-combustible cigarette for facilitating exit of the cigarette as in claim 1 wherein: the suction nozzle (401) is detachably connected with the suction nozzle fixing seat (405).
3. A heated non-combustible cigarette for facilitating exit of the cigarette as in claim 1 wherein: heating element (300) include heating pipe (306), heat generation piece (305), thermal-insulated cotton (303) and heating chamber shell (307), the heating chamber set up in heating pipe (306), the downstream outside of heating pipe (306) is provided with heat generation piece (305), the outside of heating piece (305) is provided with thermal-insulated cotton (303) parcel, heating chamber shell (307) set up in the outside of thermal-insulated cotton (303) and cover whole heating pipe (306) and make whole heating element (300) installation set up on mount (201).
4. A heated non-combustible cigarette for facilitating exit of the cigarette as in claim 3 wherein: the heating cavity and the heat preservation cavity are respectively arranged in the heating pipe (306) and the heat preservation pipe (301), and an annular connecting piece (304) with an H-shaped section is arranged between the heating pipe (306) and the heat preservation pipe (301) to be connected; the lower end of the heating pipe (306) is provided with a fixed ring (302), the half section of the fixed ring (302) is Z-shaped, the outer side of an upper arm of the fixed ring (302) is attached to the outer shell (205), a first heat insulation gasket (309) is arranged between the upper side of the cross arm and the heating cavity shell (307), and the inner side of a lower arm of the fixed ring is attached to the outer wall of the heat insulation pipe (301); the upper end of the heating pipe (306) is provided with a second fixed ring (310), the upper end of the second fixed ring (310) is inserted into the spring seat B (404), the lower end of the second fixed ring is inserted into the heating pipe (306), and a flaring is arranged on one side facing the heating pipe (306); a second heat insulation gasket (311) is arranged between the spring seat B (404) and the heating sheet (305).
5. A heated non-combustible cigarette for facilitating exit of the cigarette as in claim 1 wherein: the heating component (300) is provided with a temperature sensor (308), and the temperature sensor (308) is connected with the control circuit board (203) to control the heating component (300) to work.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710945429.1A CN107594638B (en) | 2017-10-12 | 2017-10-12 | Heating non-burning cigarette convenient for withdrawing cigarette |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710945429.1A CN107594638B (en) | 2017-10-12 | 2017-10-12 | Heating non-burning cigarette convenient for withdrawing cigarette |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN107594638A CN107594638A (en) | 2018-01-19 |
| CN107594638B true CN107594638B (en) | 2023-10-27 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710945429.1A Active CN107594638B (en) | 2017-10-12 | 2017-10-12 | Heating non-burning cigarette convenient for withdrawing cigarette |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107594638B (en) |
Families Citing this family (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110063521A (en) * | 2018-01-24 | 2019-07-30 | 湖南中烟工业有限责任公司 | A kind of low temperature smoking set of tracheae and the two-way ejection of cigarette |
| WO2019178834A1 (en) * | 2018-03-23 | 2019-09-26 | 绿烟实业（深圳）有限公司 | Non-burning smoking device having extractor |
| CN110313635A (en) * | 2018-03-28 | 2019-10-11 | 湖南中烟工业有限责任公司 | A kind of pocket low temperature smoking set |
| CN110547510B (en) * | 2018-05-31 | 2024-04-16 | 湖南中烟工业有限责任公司 | Electric low-temperature smoking set for removing smoke |
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| CN107594638A (en) | 2018-01-19 |
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