CN208480605U - Non-burning smoking set - Google Patents

Abstract

A kind of non-burning smoking set, comprising: heater, the heater are used to heat the aerosol-forming substrate of smoking article and are constructed for penetrating in the inside of aerosol-forming substrate；And extractor, the extractor is used to receive the aerosol-forming substrate of smoking article, wherein, extractor can move between operating position and extraction position, in operating position, heater is in contact to heat aerosol-forming substrate during heating with aerosol-forming substrate, when extracting position, heater is partly pulled out from the aerosol-forming substrate of smoking article, but still some is kept in contact with aerosol-forming substrate.The non-burning smoking set can reduce a possibility that loose fines fall into heating chamber, maintain between heating cavity wall and extractor to neutrality, avoid damaging heating chamber, extractor and heater.

Description

Non-burning smoking set

Technical field

The utility model relates to be related to smoking set technical field more particularly to a kind of non-burning smoking set.

Background technique

With the lasting rising to health attention rate, people, which gradually appreciate, carries out burning generation for smoking article Smog develops non-burning smoking set to suck this harm of traditional smoking mode to body.

Existing non-burning smoking set makes smoking article generate smog typically via the mode of heating.This non-burning smoking set Start heater by the way that smoking article to be inserted into the heating chamber of non-burning smoking set with the heating chamber for accommodating smoking article It is generated heat to heat smoking article, so that smoking article generates smog and sucks for user.But pass through the non-combustible of such structure Smoking set is burnt to heat smoking article, and the aerosol of the smoking article after usually making smoke forms substrate and is easy to stick in non-combustion-cigarette On the heater of tool or in heating chamber, it is not drawn out easily.

WO2013/076098 discloses a kind of inhalator generator (non-burning smoking set i.e. above-mentioned), and the aerosol generates Device is with the heater in the aerosol-forming substrate that can be plugged into smoking article and for promoting to remove smoke after usage The extractor of product.There are two positions for extractor tool, and first position is to be in contact by heater with aerosol-forming substrate The operating position of restriction, the second position are to separate the extraction position limited with heater by aerosol-forming substrate.The extraction Device is used to extract the smoking article received in inhalator generator, it is intended to realize the heating of smoking article and non-burning smoking set Chamber is separated, convenient for the aerosol-forming substrate of the smoking article after extraction smoke.

Although the extractor that WO2013/076098 is disclosed successfully maintains integrality of the smoking article during removal, Be applicants have discovered that, in actual use, the loose fines of aerosol-forming substrate and other clasts from smoking article It often falls in outside extractor, especially falls in heating chamber, and accumulate in around the heater base of inhalator generator In region.This, which may negatively affect the heating efficiency of heater and negatively affect, bypasses air through aerosol-forming substrate Inlet air flow path.Due to heating chamber narrow space, it is more difficult to efficiently clean the heater base week of inhalator generator Enclose region.

On the other hand, applicants have discovered that, in actual use, extractor largely stretches out heating at the second position Chamber only leaves sub-fraction and is maintained in heating chamber.This causes the central axis of entire extractor to be easy to because of support zone Deviate center of gravity or other reasons and deviate the central axis of heating chamber, as time goes by, this deviation can be increasing, finally Lead to heat centering between cavity wall and extractor to fail, or even heating chamber, extractor or heater are damaged.In addition, This deviation can not be correctly aligned when also extractor being caused to reset with heater, cause extractor that can not reset.

Utility model content

Therefore, the utility model is intended to provide a kind of non-burning smoking set, is able to solve existing in the prior art above-mentioned At least one of problem.

One side according to the present utility model provides a kind of non-burning smoking set comprising: heater, the heater For heating the aerosol-forming substrate of smoking article and being constructed for penetrating in the inside of aerosol-forming substrate；And extraction Device, the extractor are used to receive the aerosol-forming substrate of smoking article, wherein extractor can be in operating position and extraction position It is moved between setting, in operating position, heater is in contact to heat aerosol during heating and formed with aerosol-forming substrate Matrix, when extracting position, heater is partly pulled out from the aerosol-forming substrate of smoking article, but still some and gas Mist forms matrix and is kept in contact.

Preferably, extractor includes opposite first end and the second end, the second end be it is open, for allowing gas Mist forms matrix and enters in extractor；At least one eyelet is provided in first end, the eyelet is configured to allow for heater It penetrates to extend in extractor, to be inserted into the aerosol-forming substrate received in extractor.

Preferably, non-burning smoking set further includes ontology, and ontology includes the cavity wall for receiving extractor, and extractor packet Flange is included, the flange arrangement is at adjacent with the outer end of the cavity wall or abut against.

Preferably, position is being extracted, the length that heater stays in the part in aerosol-forming substrate is 2mm to 15mm.It is excellent Selection of land, the length of the part are 5mm to 10mm.It is highly preferred that the length of the part is 7mm to 9mm.

Preferably, sealing element is set at the eyelet, the sealing element for seal the eyelet and the heater it Between gap.

Preferably, heat dam is provided on the outer wall of extractor.

Preferably, non-burning smoking set includes rotational shell, and rotational shell is configured to engage with extractor, will pass through rotation Turn the rotational shell, extractor is driven to move between operating position and extraction position.

Preferably, the first end of the rotational shell is socketed on the ontology of non-burning smoking set, the rotational shell The second end is provided with and is arranged in the shackle member that the helical guide groove in the outer wall of extractor is slidably matched.

Preferably, the ontology offers heating chamber, and the cavity wall of the heating chamber is set along the direction of its bottom to its accent It is equipped with linear guide, the line channel being slidably matched with the linear guide is provided on the outer wall of the extractor.

Preferably, anticreep protrusion is provided on the inner wall of the first end of the rotational shell；On the outer wall of the ontology It is correspondingly provided with extend along circumferential direction anti-to be disengaged from the groove, the anticreep protrusion is slidably matched with anti-be disengaged from the groove.

Preferably, the quantity of helical guide groove is two or more, the quantity of the linear guide be two or It is more than two.

Preferably, the non-burning smoking set includes impeller, and impeller is engaged with extractor, so that extractor is pushing It is moved between operating position and extraction position under the impetus of part.

Preferably, non-burning smoking set further include: for installing the supporting element of heater；With tubular lid, the tubular lid leads to It crosses latching device and supporting element lock connects.

Preferably, the latching device includes the lock recess being located on supporting element and the protrusion covered positioned at tubular, institute Lock recess is stated to link together with the protrusion lock.

Preferably, the impeller include the first furcation and the second furcation, wherein first furcation with it is described Extractor engages.

Preferably, the impeller includes the first furcation and the second furcation, and second bifurcation is in described the The slot for the side walls for the tubular lid is constituted except one furcation and with first furcation.

Preferably, the extractor directly abuts or detachably connected with the first furcation of the impeller.

Referring to the detailed further below of exemplary embodiment and in conjunction with attached drawing, the utility model can be more fully understood Other purposes, feature and details.

Those skilled in the art read the detailed further below of corresponding embodiment by referring to figures listed below, it will The advantages of understanding corresponding embodiment and various additional embodiments.In addition, each feature for the attached drawing being discussed below is different Surely it is necessarily drawn to scale.The size of each feature and element in attached drawing can be expanded or shunk, to more clearly illustrate this The embodiment of utility model.

Detailed description of the invention

The present invention will be further described with reference to the accompanying drawings and examples, wherein identical reference label is entire attached Similar or identical element is referred in figure and its description.

Fig. 1 is the schematic diagram according to the non-burning smoking set with extractor of the first embodiment of the utility model.

Fig. 2 is schematic diagram of the extractor in operating position of Fig. 1.

Fig. 3 is the extractor of Fig. 1 in the schematic diagram for extracting position.

Fig. 4 is the exploded view according to the non-burning smoking set with extractor of the second embodiment of the utility model.

Fig. 5 is the viewgraph of cross-section of the non-burning smoking set of Fig. 4, and wherein extractor is located at operating position.

Fig. 6 is the viewgraph of cross-section of the non-burning smoking set of Fig. 4, and wherein extractor, which is located at, extracts position.

Fig. 7 be according to the viewgraph of cross-section of the non-burning smoking set with extractor of the 3rd embodiment of the utility model, Wherein extractor is located at operating position.

Fig. 8 is the viewgraph of cross-section of the non-burning smoking set of Fig. 7, and wherein extractor, which is located at, extracts position.

Specific embodiment

Each exemplary embodiment of the utility model is described below.In the present invention, for the sake of only for explaining, Schematically describe each system, method, construction and device in attached drawing, but does not describe real system, method, construction and device All features, for example, known to function or structure and be not described in detail, make the utility model mould to avoid unnecessary details It pastes unclear.Of course it is understood that needing to make many specific implementation decisions in any practical application to reach developer or make The specific objective of user, and need to defer to the relevant limitation of and industry related to system, these specific objectives may be with really Border application difference and it is different.Further, it will be appreciated that although such specific implementation decision is complicated and takes considerable time , however this is routine mission for the those of ordinary skill in the art for benefiting from the application.

Term and phrase used in the utility model should be understood and interpreted to have and those skilled in the relevant arts To the consistent meaning of the understanding of these terms and phrase.The consistent usage of term or phrase in the utility model is not intended to imply Term or phrase it is specifically defined, that is, the definition different from common and usual meaning understood by one of ordinary skill in the art.For Be intended to the term with particular meaning or phrase, that is, the different meanings understood from technical staff, it is this it is specifically defined will be It is expressly recited in specification with definition mode, directly and in so many words provides the specifically defined of term or phrase.

Unless the context requires, otherwise in the present invention, word " comprising " and its modification, such as "comprising" will be with openings Formula, the meaning that contains explain, that is, such as " including but not limited to ".

In the present invention, reference term " embodiment ", " one embodiment ", " some embodiments ", " example ", The description of " specific example " or " some examples " etc. means specific features described in conjunction with this embodiment or example, structure, step Suddenly, material or feature are contained at least one embodiment or example of the utility model.Thus, in the entire specification not The phrase " in one embodiment " occurred with place or " in one embodiment " etc. are not required to be directed to identical implementation Example.Moreover, described specific features, structure, step, material or feature can in any one or more embodiments or It is combined in an appropriate manner in example.

As using in the present invention unless specifically defined or limited otherwise, the indefinite article of singular " one " and definite article "the" include one or more referents.It is also to be noted that unless otherwise specific regulation and It limits, term "or" generally comprises "and/or" from looking like for above.For the purpose of this explanation, in the form of " A or B " Phrase means " (A), (B) or (A and B) ".For illustrative purposes, with the word of the form of " at least one of A, B or C " Group means " (A), (B), (C), (A and B), (A and C), (B and C) or (A, B and C) ".

In addition, term " first ", " second " etc. are used for description purposes only, it is not understood to indicate or imply relatively important Property or implicitly indicate the quantity of indicated technical characteristic.The feature for defining " first ", " second " etc. as a result, can be expressed Or implicitly include one or more this feature.The meaning of " plurality " is two or two in the description of the present invention, More than, unless otherwise restricted clearly.

Institute directional instruction, such as up, down, left, right, before and after in the utility model etc. are for explaining a certain Relative positional relationship between each component, motion conditions under particular pose (posture usually as shown in drawings) etc., such as The fruit particular pose changes, then directionality instruction also correspondingly changes correspondingly.

In the present invention unless specifically defined or limited otherwise, term " installation ", " connection ", " connects " connected " Connect ", the terms such as " fixation " shall be understood in a broad sense, for example, it may be being fixedly connected, may be a detachable connection, or integrally Connection；It can be mechanical connection, be also possible to be electrically connected；Can be directly connected, can also indirectly connected through an intermediary, It can be the connection inside two elements.For those of ordinary skills, can understand as the case may be above-mentioned The concrete meaning of term in the present invention.

As used herein, term " aerosol-forming substrate " or " smoke matrix " (the two is interchangeable) relate to release The matrix of volatile compounds is put, these volatile compounds can form aerosol.Such volatile compounds can be by adding Streamer forms matrix and discharges.Aerosol-forming substrate is a part that aerosol generates product or smoking article in which can be convenient. As is known to one of ordinary skill in the art, aerosol is that solid particle or drop or both solid particle and drop exist Suspended matter in gas (such as air).

As used herein, term " aerosol generation product " or " smoking article " (the two is interchangeable) refer to including gas Mist forms the product of matrix or smoke matrix, and the aerosol-forming substrate or smoke matrix can discharge volatile compounds, these Volatile compounds can form aerosol.Aerosol generates product or smoking article generates and may be inhaled user by outspoken connect of user Lung in aerosol.Aerosol generates product or smoking article and typically can be disposably.Hereafter generally use term " smoke Product ".

It will be explained below some exemplary embodiments of the utility model.

The non-burning smoking set 100 with extractor that first embodiment according to the present utility model provides is schematically referring to figure Shown in 1.Non-burning smoking set 100 includes ontology 30, heater 34 and extractor 20.Ontology 30 includes being used to form heating chamber 31 Cavity wall 31a.In this embodiment, extractor 20 is the form of sleeve, with first end L1 and open the second end L2.? The eyelet 21 passed through for heater 34 is provided in first end L1.The first end L1 of extractor 20 is envelope in addition to eyelet 21 It closes.Smoking article is inserted into inside extractor 20 by the second end L2, and is inserted into abuts against with first end L1 always State.In Fig. 1, extractor 20 is shown in operating position, but smoking article is not shown.In this embodiment, chamber Wall 31a is the form of general cylindrical pipe, has the internal diameter more slightly larger than the outer diameter of extractor 20, extractor 20 is slided Ground receives in heating chamber.The second end L2 of extractor 20 includes flange 101.Flange 101 can be in prominent edge or bulge loop Form, when extractor is in operating position, the protrusion edge or bulge loop abut the outer end or adjacent thereto of cavity wall 31a.

Extractor 20 further includes guide pins 102, which is projected into outside extractor 20, and is projected into cavity wall 31a In line channel (not shown) in.

As shown in Figure 1, extractor 20 is substantially fully received in heating chamber 31, and is extracted in operating position Flange 101 at the second end L2 of device 20 abuts the outer end or adjacent thereto of cavity wall 31a, and the first end of extractor L1 is adjacent with for installing the supporting element 35 of heater 34 or abuts against.Heater 34 extends through the first end of extractor 20 It eyelet 21 in L1 and extend into the receiving cavity of extractor 20.

Fig. 2 indicates the extractor 20 of Fig. 1, and wherein smoking article F is inserted into non-burning smoking set 100, is especially inserted Enter into the extractor of non-burning smoking set.As shown, smoking article F has elongated cylindrical shape, and including aerosol shape At matrix F1 and filter stick F2, aerosol-forming substrate F1 and filter stick F2 arranged in succession and coaxial line are aligned.Aerosol It forms matrix F1 and filter stick F2 and is enclosed with outer paper wrap member.It here is only schematically showing for smoking article, it can To include other component.

As shown in Fig. 2, heater 34 can heat the aerosol-forming substrate F1 of smoking article F to be formed in operating position Aerosol.The aerosol-forming substrate for being received in the smoking article F in extractor 20 abuts the first end L1 of extractor 20.It extracts The first end L1 of device 20 plays the role of the aerosol-forming substrate F1 for being used to support smoking article F.Heater 34, which passes through, to be extracted Eyelet 21 in the first end L1 of device 20 extends in the aerosol-forming substrate F1 of smoking article F.

When user aspirates smoking article, heater 34 heats aerosol-forming substrate F1 to form aerosol.Meanwhile air From external environment along between the outer wall of extractor 20 and the cavity wall 31a of heating chamber 31 gap flow into, via supporting element 35 with Gap and eyelet 21 between the first end L1 of extractor 20 flow into extractor.Then, by heating aerosol-forming substrate The aerosol that F1 is formed passes through filter stick F2 together with the air stream for entering extractor 20 and is transported in the mouth of user for user's suction Food.Alternatively, it is also possible to cavity wall 31a close supporting element 35 and be located at supporting element above part in form air inlet, Air is entered along the gap between supporting element 35 and the first end L1 of extractor 20 via eyelet 21 by the air inlet to be extracted In device.

Fig. 3 indicates the extractor and smoking article of Fig. 2, and extractor 20 is in extracting position at this time.When smoking article F is complete When fully- depleted or when user thinks that smoking article will be completely exhausted, operative position that extractor 20 can be made to indicate from Fig. 2 Set the extraction position for moving to Fig. 3 expression.As extractor is moved from operating position towards position is extracted, the first end of extractor Portion L1 is moved from the direction far from supporting element 35 that is positioned against that is adjacent with supporting element 35 or abutting against, while smoking article F exists The direction of supporting element 35 is directed away under the support and promotion of extractor therewith (along the central axis of heating chamber to outward transport It is dynamic, i.e. upward direction in Fig. 3) movement.In the motion process, cavity wall 31a guides extractor 20 and moves；102 edge of guide pins Line channel (not shown) movement in the cavity wall 31a of heating chamber, it ensure that extractor does not rotate in cavity wall；Meanwhile hole Eye 21 is moved along heater 34 far from supporting element 35, and such heater 34 is gradually partially pulled out aerosol-forming substrate F1, so that the length that heater stays in aerosol-forming substrate F1 shortens or tails off.As shown in figure 3, when reaching extraction position, Heater stays in the length in aerosol-forming substrate F1 and reaches minimum value.At this point, guide pins 102 against the end of line channel and Stop, to prevent extractor from skidding off non-burning smoking set；And extractor and smoking article are far from supporting element 35, although heater 34 are partially pulled out aerosol-forming substrate F1, but heater 34 still extends through eyelet 21 and extend into aerosol-forming substrate In F1.That is, extracting position, heater 34 still some stay in aerosol-forming substrate F1, rather than and aerosol Matrix is formed to completely disengage.

Thus it is possible, on the one hand, due in the motion process heater 34 produced relatively with aerosol-forming substrate F1 Movement, so that the adhesion of aerosol-forming substrate on the heaters is destroyed, therefore user can easily take out smoking article To abandon or to replace.In this way, although heater is without complete in extraction position and aerosol-forming substrate as the prior art Separation, but the extraction position can equally play the role of promoting smoking article from the extraction or removal in non-burning smoking set.Separately On the one hand, compared with the existing technology, extractor 20 is shorter from the path that operating position moves to extraction position, can reduce aerosol The trend for forming matrix division is more advantageous to the integrality for keeping aerosol-forming substrate during milking.And in the prior art, Those skilled in the art prevent adhesion it is believed that in order to extract smoking article, and extractor should be with smoke system in extracting position Product or aerosol-forming substrate are kept completely separate the extraction or removal that can just advantageously promote smoking article.But the utility model gram The technical prejudice that having taken, and the heater of the utility model is more advantageous to the unseparated technical solution of aerosol-forming substrate The integrality of aerosol-forming substrate is kept during milking.In addition, the utility model also achieves following unexpected technologies Effect.

First, through testing, it has been found that being fallen in extractor using what the non-burning smoking set of the utility model generated Loose fines substantially reduce compared with prior art, the reason is that since the aerosol that adhesion destroys or pulls out heater and generate is formed The loose fines of matrix have part to be left on inside aerosol-forming substrate, this is because between heater and aerosol-forming substrate Caused by one step of right and wrong is detached from.In this way, reducing the number of cleaning extractor, service life is extended.

The second, heater extends through the eyelet of extractor always in the motion process, this is at least partially defined Blocking or barrier to the eyelet, therefore the aerosol-forming substrate generated due to adhesion destruction or pull-out heater is loose broken It considers to be worth doing and has been left on inside extractor with generating other clast almost all of product from aerosol, not will lead to and fall in heating It is intracavitary, it is more not accumulated in heater base peripheral region, to advantageously improve the heating efficiency of heater, makes air stream Dynamic free pathway, and it is not necessarily to purge heater bottom periphery region.

Third compared with the existing technology, is mentioned since extractor 20 is shorter from the path that operating position moves to extraction position Device is taken to stay in the part in heating chamber longer.In this way, the central axis of extractor is not easy to deviate the central axis of heating chamber, energy Enough maintain between heating chamber and extractor to neutrality, will not be over time and to heating chamber, extractor or heater It damages.

4th, heater extends through the eyelet of extractor always in the motion process, in this way, when extractor resets Be not in heater and eyelet has the case where deviation, be misaligned, without any operation for being directed at heater again with eyelet, A possibility that greatly reducing damage heater when extractor resets.

In addition, extractor 20 other than above-mentioned effect or function, can also play by cavity wall 31a and heater 34 it is heat-insulated Effect.In order to further it is heat-insulated, heat dam can be formed on the outer wall of extractor 20, specifically please refer to the second of the utility model Embodiment.

Or as shown in figure 3, the aerosol-forming substrate F1 of smoking article F is still received in extractor when extracting position In 20, and still abut the first end L1 of extractor 20.However, extractor now only partially receives in cavity wall 31a.

As mentioned above, smoking article from non-burning smoking set removal and replacement can by three phases reality It is existing.In the first phase, user moves extractor 20 from operating position towards position is extracted.This can will be extracted by user Device 20 is partially pulled out from cavity wall 31a and manually realizes.For example, user can catch flange 101 to implement pull-out movement, it is convex Edge is as operation portion.Selectively, this can be automatically realized.In second stage, extractor 20, which reaches, extracts position, heating Some is drawn out aerosol-forming substrate F1 with device 34, but still some is stayed in the aerosol-forming substrate.In the phase III In, the smoking article F that user will be far from supporting element 35 but still be in contact with a part of heater is removed from extractor 20, To abandon or the more smoking article that renews.

When making extractor 20 return to operating position from extraction position, smoking article F can be inserted by user first In extractor, flange 101 then is pushed towards the direction of supporting element 35 (i.e. towards heating chamber internal direction) or pushes smoke Product F makes extractor from position is extracted towards operating position movement, reaches up to position that is adjacent with supporting element or abutting against, It is exactly operating position.Alternatively, smoking article can also be inserted by user again after making extractor reach operating position In extractor.

In the first embodiment of the utility model, guide pins 102 are arranged on extractor 20, and matched straight line Guide groove is arranged in the cavity wall 31a of heating chamber.Alternatively, position can be interchanged in guide pins and line channel, that is to say, that leads Draw pin to be arranged in the cavity wall of heating chamber, and line channel is arranged on extractor.

Fig. 4 to fig. 6 shows the non-burning smoking set 200 with extractor of the second embodiment according to the utility model.It should Non-burning smoking set 200 includes rotational shell 10, extractor 20 and the ontology 30 for offering heating chamber 31.Setting in heating chamber 31 Having heaters 34.Extractor 20 is installed in the heating chamber 31 of ontology 30, is offered inside extractor for receiving smoking article Receiving cavity.Extractor has opposite first end L1 and the second end L2, and first end L1 is generally closed off, second end Portion L2 be it is open, so that smoking article enters in receiving cavity.Helical guide groove 22 is provided on the outer wall of the second end L2.Rotation Turn shell 10 be it is hollow, one end set is connected on ontology 30, and the other end is provided with the clamping being slidably matched with helical guide groove 22 Part 11.In one example, shackle member 11 is the bulge-structure for independently forming or being integrally formed, such as is sold.The cavity wall of heating chamber 31 Linear guide 32 is arranged along the direction of its bottom to its accent in 31a；Accordingly, extractor is in the outer wall since first end L1 On be provided with the line channel 23 being slidably matched with linear guide 32, to when by 20 precessions of extractor/back-out heating chamber 31 Extractor is set to be moved linearly in heating chamber without rotating.

In the embodiments of the present invention, 10 sets of rotational shell that one end being connected on ontology 30 can be relative to this Body 30 is rotated, when rotating in an anti-clockwise direction rotational shell 10 around ontology 30 with A-B shown in figure, shackle member 11 and its Corresponding helical guide groove 22 cooperates sliding, and extractor 20 is partly screwed out heating chamber 31, to make extractor 20 along adding The bottom of hot chamber 31 to the direction of its accent is slided, so that the smoking article F in the receiving cavity of extractor 20 is together with extractor It is moved towards the accent direction of heating chamber 31, heater 34 is partially pulled out the aerosol-forming substrate F1 of smoking article F, but still is had A part keeps being in contact (as shown in Figure 6) with aerosol-forming substrate F1.When square clockwise with B-A shown in figure around ontology 30 It is slided to when rotating the rotational shell 10, the corresponding helical guide groove 22 of shackle member 11 cooperates, to make extractor 20 Direction along accent to its bottom of heating chamber 31 is slided, so that substantially completely 31 (such as Fig. 5 of the precession heating chamber of extractor 20 It is shown).

Be identical with the first embodiment in the embodiment or the associated description of similar component which is not described herein again, please specifically join See first embodiment.

Helical guide groove 22 and line channel 23 are offset from each other setting, will not influence the rotation of rotational shell 10.

The quantity of shackle member 11 can be one, be also possible to multiple.Helical guide groove 22 and the shackle member 11 are quantitatively It is consistent.Linear guide 32 can be with one, can also be multiple.Line channel 23 and the linear guide 32 quantitatively keep one It causes.

Preferably, as shown in figure 4, the quantity of helical guide groove 22 is two, the quantity of linear guide 32 is two.For side Just rotating the rotational shell 10 drives extractor 20 to move out, and two helical guide grooves 22 are symmetrically arranged.For example, extractor 20 Outer wall on setting there are two helical guide groove 22, which is symmetrically arranged about the central axis of extractor.

In the second embodiment of the utility model, the shackle member 11 shown is arranged on the inner wall of rotational shell 10, and Matched helical guide groove 22 is arranged on the outer wall of extractor 20.Alternatively, shackle member and helical guide groove can be interchanged Position, that is to say, that shackle member is arranged on the outer wall of extractor, and helical guide groove is arranged on the inner wall of rotational shell.Class As, the setting position of line channel and linear guide is same.

In the above-described embodiments, for the ease of rotate the rotational shell 10 and in order to prevent rotational shell 10 be detached from extract Device 20 and ontology 30 are provided with anticreep protrusion (not shown) on the inner wall of that one end of rotational shell 10 far from shackle member 11. It is correspondingly provided with extend along circumferential direction anti-on the outer wall of ontology 30 and is disengaged from the groove 33, to prevent rotational shell 10 towards remote Direction displacement from ontology 30.Anticreep protrusion is disengaged from the groove 33 and is slidably matched with anti-.

Furthermore it is preferred that preventing non-burning smoking set 200 to reduce the heat transfer of heater 34 to rotational shell 10 It is hot, heat dam 25 is provided on the outer wall of the first end L1 of extractor 20.By by the outer wall of first end L1 It cuts out, leaves one layer of thin-walled, the groove of formation is heat dam 25.Due to shape between heat dam 25 and the cavity wall 31a of heating chamber 31 At an insulated space, therefore the heat that heater 34 distributes during heating passes through the heat dam 25, in the insulated space It is middle by air barrier or cooling, to reduce in the heat transfer to rotational shell 10 or ontology 30 of heater 34.In some realities It applies in example, heat-barrier material can be placed in heat dam.

Referring to Fig. 7 and Fig. 8, shows and have the non-burning of extractor according to what the 3rd embodiment of the utility model provided Smoking set 300.

With reference first to Fig. 7, which includes extractor 20, heating component 301, ontology 30 and impeller 302.In this embodiment, impeller 302 is the form for pushing key.Control panel 61 and battery 62 are provided in ontology 30.Heating Component 301 includes heater 34.Heater 34, battery 62 are connected to control panel 61.

The top of ontology 30 is arranged in extractor 20, for placing smoking article F and promoting the extraction of smoking article.It extracts Perforation (unmarked) is arranged in the bottom of device 20, for passing through for heater 34.Impeller 302 is engaged with extractor 20 or phase Connection.Referring to Fig. 7, when extractor 20 is moved to operating position with impeller 302, heater 34, which is substantially completely inserted into, to be mentioned It takes in device 20, smoking article F can be placed into extractor 20 and be heated to generate aerosol so that user sucks at this time.Reference Fig. 8, When extractor 20 is moved to impeller 302 and extracts position, heater 34 is gradually partially pulled out the aerosol of smoking article F Matrix F1 is formed, but still some is stayed in the aerosol-forming substrate of smoking article.At this moment, heater and aerosol-forming substrate Adhesion be destroyed, user can take out smoking article easily to abandon or to replace.

Be identical with the first embodiment in the embodiment or the associated description of similar component which is not described herein again, please specifically join See first embodiment.

In the 3rd embodiment of the utility model, heating component 301 further includes supporting element 35, and supporting element 35 is fixed on this The top of body 30, heater 34 are supported the fixed installation of part 35.Non-burning smoking set 300 further includes lid 303.Supporting element 35 passes through lock It detains recess portion 351 and the lock of lid 303 connects.The benefit being arranged in this way is that lid 303 is enabled to more convenient can to dismantle.

In some instances, lid 303 is tubular.The top of the lid 303 of tubular is provided with opening, for for smoking article F It is placed and taken out.The bottom end of the lid 303 of tubular is provided with the protrusion 352 with the lock connection of lock recess 351.The top of lid 303 It is additionally provided with retainer, for preventing extractor to be detached from non-burning smoking set.In an illustrated embodiment, retainer is to inner process Backstop or flange.

Impeller 302 includes the first furcation 302a and the second furcation 302b.First furcation 302a and extractor 20 It engages or is connected.Second furcation 302b is located at except the first furcation, constitutes with the first furcation for lid 303 Side wall is in the slot wherein slided.In such manner, it is possible to which impeller 302 is made to cooperate in sliding process with lid 303, mutually prop up Support, forms more stable sliding path.

In some instances, extractor 20 and impeller 302 are detachably connected.Further, extractor 20 can be with Impeller 302 is connected by way of lock or magnetic.In such manner, it is possible to enable extractor 20 more easily from promotion It is removed on part 302.By pushing the impeller 302 (in an illustrated embodiment, specifically pushing the second furcation 302b) up and down, It moves to extractor 20 and extracts position or operating position.

Certainly, as shown in Figure 7 and Figure 8, the two can also be connected simply as follows: the second end of extractor 20 is set It is equipped with outside flange, and the top of the first furcation of impeller 302 is provided with inside flange, two flanges are in contact, and make When must push up the impeller 302, two flanges are mutually abutted and are moved together, so that reaching extractor extracts position.And When returning to operating position from extraction position, smoking article need to be only inserted into extractor by user, by smoking article Downward thrust and extractor and impeller are resetted together.Alternatively, first pushing down on the impeller 302, extractor 20 is lost It supports under the effect of gravity as impeller drops to operating position together, then smoking article is inserted into extractor. First smoking article can also be inserted into after extractor and push the impeller 302 still further below.

In some instances, impeller 302 can be associated with control panel 61, for impeller 302 towards extract position When mobile, first control signal is sent to control panel 61；When impeller 302 is moved to operating position, sent to control panel 61 Second control signal.For control panel 61 when receiving first control signal, control heater 34 stops fever；Receiving second When controlling signal, control heater 34 starts to generate heat.

Particularly, in the specific implementation, a switch can be made at impeller 302, the switch is for being connected or closing Deenergizing；When impeller 302 is moved to operating position, a high level, control can be exported to control panel 61 with turning circuit When receiving high level signal, heater 34 starts to generate heat plate 61；When impeller 302 is mobile towards extraction position, Ke Yiguan Deenergizing exports a low level to control panel 61, and when receiving low level signal, control heater 34 stops control panel 61 Fever.The automatic control to heater 34 is thus realized during impeller 302 is mobile.

In some instances, the electric contact 63 on its side wall is additionally provided on ontology.Electric contact 63 and control panel 61 Connection.When impeller 302 is moved to operating position, the electric contact 63 is blocked；When impeller 302 is moved to extraction position, expose Electric contact 63.In such manner, it is possible to which electric contact 63 is automatic when non-burning smoking set is used (impeller 302 is moved to operating position) It is blocked, avoids that electric contact is polluted or damaged in use process.When non-burning smoking set is not used, such as when charging, Impeller 302 can be moved to and extract position, expose electric contact 63, convenient for completing the corresponding connection such as charging, communication.

The feature that one aspect or one embodiment about the utility model describe also can be applied to the utility model Other aspect or other embodiments.

In each embodiment of the utility model, it is preferable that smoking article is heated type smoking article comprising aerosol It forms matrix to be intended to be heated rather than burn, to discharge the volatile compounds that can form aerosol.By heating aerosol shape The aerosol formed at matrix may include than by the burning of aerosol-forming substrate or thermal degradation it is issuable it is few known to Harmful constituent.Smoking article can be tobacco rod, or may include tobacco rod.

In each embodiment of the utility model, heater includes one or more heating elements.When smoking article receives In extractor and extractor is when operating position is with any position in position is extracted, and the heating element is all at least partly It is inserted into the aerosol-forming substrate of smoking article.

In each embodiment of the utility model, heater may include resistance material.Selectively, heater can wrap Include infrared heating element, photon source or inductive heating element.

In each embodiment of the utility model, heater can take any form appropriate.For example, heater can be with Take the form of heater blade.Selectively, heater can take shell with different current-carrying parts or matrix or The form of resistive metal pipe.Selectively, one or more heating stylus or bar be can be, one or more heating stylus or bar Across the internal stretch of aerosol-forming substrate.Selectively, heater can be disk (end) heater or disk heater With heating stylus or the combination of bar.Other alternative include heating wire or filament, for example, Ni-Cr (nickel-chrome), platinum, tungsten or Alloying metal silk or heating plate.Selectively, heating element can be deposited in rigid carrier materials or on rigid carrier materials.

In each embodiment of the utility model, one or more eyelets can be set in the first end of extractor, The quantity of eyelet more than the quantity of the heating element of heater, can also be equal to the quantity of the heating element of heater.Hole Eye can have any appropriate size smaller than the internal diameter of extractor, and its size should be configured to allow for heater freely to wear It crosses.The first end of another aspect extractor can provide support to aerosol-forming substrate, especially when smoking article is from non-combustible When burning smoking set extraction.In addition, the eyelet in the first end of extractor also allows the air during heating with aspiration procedure to enter In to extractor and aerosol-forming substrate flowing is passed through, thus in the mouth that aerosol can be transported to user in air flowing.Eyelet Can have any proper shape, for example, eyelet can be it is rectangle or circular.The shape of eyelet can be with heating element The cross-sectional shape of (one or more) is identical.At least one hole in the case where being provided with multiple eyelets, in multiple eyelets Eye can be used as the entrance that air enters extractor, other eyelets can be used for passing through for heating element, other eyelets with Gap between heating element also functions to the effect for entering extractor for air.Certainly, an eyelet is only being set (in being typically Heart eyelet) in the case where, which is used to pass through for single heating element, while the eyelet (exactly, is eyelet and heating Gap between element) also serve as the entrance that air enters extractor.Selectively, first end may include gauze or silk Net, the gauze or silk screen will allow air to flow through.

Preferably, extracting position, heater still some stay in aerosol-forming substrate, the length of the part between 2mm is between 15mm, it is preferable that the length of the part is 5mm-10mm, more preferably 7mm-9mm.In above-mentioned length range, Not only can guarantee that the adhesion between aerosol-forming substrate and heater was destroyed, but can greatly reduce clast fall into heating chamber can It can property.

It optionally, can be with to further prevent clast to enter in heating chamber by the gap between eyelet and heating element Sealing element is intraocularly set in hole, which is used to seal the gap between eyelet and heating element.Preferably, the sealing element by Heat-resisting elastic material is made.

Aerosol-forming substrate can be solid inhalator and form matrix.Selectively, aerosol-forming substrate can both include solid Body ingredient includes liquid component again.Aerosol-forming substrate may include material containing tobacco, which includes easily to wave Smoke grass flavor compounds, these volatile tobacco flavoring compounds are discharged from matrix when heated.Selectively, aerosol is formed Matrix may include no tobacco-containing material.Aerosol-forming substrate can also include aerosol agents.The example of aerosol agents appropriate Son is glycerol and propylene glycol.

The utility model may include implicit herein or clear disclosed any feature or feature combination or it is summarized, not office It is limited to the range of the above-mentioned any restriction enumerated.Related any element, feature and/or structure arrangement described herein can be to appoint What suitable mode combines.

Particular embodiments disclosed above is merely exemplary, for benefiting from this field of the introduction in the utility model It is apparent that can modify and implement the utility model in different but equivalent modes for technical staff.For example, can be by not Same sequence executes above method step.In addition, being not intended to limit the utility model other than described in following following claims Shown in construction or design details.It is thus apparent that particular embodiments disclosed above can be changed and modified, And all these modifications are considered as falling within the scope of the utility model and spirit.

Claims (19)

1. a kind of non-burning smoking set, which is characterized in that the non-burning smoking set includes:

Heater, the heater are used to heat the aerosol-forming substrate of smoking article and are constructed for penetrating aerosol and formed In the inside of matrix；With

Extractor, the extractor are used to receive the aerosol-forming substrate of smoking article, wherein extractor can be in operating position It is moved between position with extracting,

In operating position, heater is in contact to heat aerosol-forming substrate during heating with aerosol-forming substrate,

When extracting position, heater is partly pulled out from the aerosol-forming substrate of smoking article, but still some and gas Mist forms matrix and is kept in contact.

2. non-burning smoking set according to claim 1, which is characterized in that extractor includes opposite first end and second End, the second end be it is open, for allowing aerosol-forming substrate to enter in extractor；At least one is provided in first end A eyelet, the eyelet are configured to allow for heater to penetrate to extend in extractor, receive in extractor to be inserted into Aerosol-forming substrate in.

3. non-burning smoking set according to claim 1, which is characterized in that non-burning smoking set further includes ontology, and ontology includes For receiving the cavity wall of extractor, and extractor includes flange, the flange arrangement at adjacent with the outer end of the cavity wall or It abuts against.

4. non-burning smoking set according to claim 1, which is characterized in that extracting position, heater stays in aerosol and formed The length of part in matrix is 2mm to 15mm.

5. non-burning smoking set according to claim 4, which is characterized in that the length of the part is 5mm to 10mm.

6. non-burning smoking set according to claim 4, which is characterized in that the length of the part is 7mm to 9mm.

7. non-burning smoking set according to claim 2, which is characterized in that sealing element, the sealing are arranged at the eyelet Part is used to seal the gap between the eyelet and the heater.

8. non-burning smoking set according to claim 1, which is characterized in that be provided with heat dam on the outer wall of extractor.

9. non-burning smoking set according to claim 1, which is characterized in that non-burning smoking set includes rotational shell, and rotation is outer Shell structure is engaged at extractor, will pass through the rotation rotational shell, is driven extractor in operating position and is extracted position It is moved between setting.

10. non-burning smoking set according to claim 9, which is characterized in that the first end of the rotational shell is socketed in On the ontology of non-burning smoking set, the spiral that the second end of the rotational shell was provided with and was arranged in the outer wall of extractor is led The shackle member that slot is slidably matched.

11. non-burning smoking set according to claim 10, which is characterized in that the ontology offers heating chamber, described to add The cavity wall of hot chamber is provided with linear guide along the direction of its bottom to its accent, be provided on the outer wall of the extractor with it is described The line channel that linear guide is slidably matched.

12. non-burning smoking set according to claim 10, which is characterized in that the inner wall of the first end of the rotational shell On be provided with anticreep protrusion；It is correspondingly provided with extend along circumferential direction anti-on the outer wall of the ontology to be disengaged from the groove, the anticreep It is raised to be slidably matched with anti-be disengaged from the groove.

13. non-burning smoking set according to claim 11, which is characterized in that the quantity of helical guide groove is two or two More than, the quantity of the linear guide is two or more.

14. non-burning smoking set according to claim 1, which is characterized in that the non-burning smoking set includes impeller, is pushed Part is engaged with extractor, so that extractor is moving between operating position and extraction position under the impetus of impeller.

15. non-burning smoking set according to claim 14, which is characterized in that non-burning smoking set further include: add for installing The supporting element of hot device；With tubular lid, the tubular lid is connected by latching device and supporting element lock.

16. non-burning smoking set according to claim 15, which is characterized in that the latching device includes being located on supporting element Lock recess and the protrusion that is covered positioned at tubular, the lock recess link together with the protrusion lock.

17. non-burning smoking set according to claim 14, which is characterized in that the impeller includes the first furcation and the Bifurcated portion, wherein first furcation is engaged with the extractor.

18. non-burning smoking set according to claim 15, which is characterized in that the impeller includes the first furcation and the Bifurcated portion, second bifurcation are constituted except first furcation and with first furcation for for institute State the slot of the side walls of tubular lid.

19. non-burning smoking set described in 7 or 18 according to claim 1, which is characterized in that the extractor and the impeller First furcation directly abuts or detachably connected.