CN111904030A - Smoke lifting mechanism and aerosol generating device - Google Patents

Smoke lifting mechanism and aerosol generating device Download PDF

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Publication number
CN111904030A
CN111904030A CN202010609883.1A CN202010609883A CN111904030A CN 111904030 A CN111904030 A CN 111904030A CN 202010609883 A CN202010609883 A CN 202010609883A CN 111904030 A CN111904030 A CN 111904030A
Authority
CN
China
Prior art keywords
clamping
cigarette
lifting mechanism
accommodating cavity
limiting portion
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
CN202010609883.1A
Other languages
Chinese (zh)
Inventor
张越海
赵贯云
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Shenzhen Woody Vapes Technology Co Ltd
Original Assignee
Shenzhen Woody Vapes Technology Co Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Shenzhen Woody Vapes Technology Co Ltd filed Critical Shenzhen Woody Vapes Technology Co Ltd
Priority to CN202010609883.1A priority Critical patent/CN111904030A/en
Publication of CN111904030A publication Critical patent/CN111904030A/en
Priority to PCT/CN2021/075956 priority patent/WO2022001118A1/en
Pending legal-status Critical Current

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    • AHUMAN NECESSITIES
    • A24TOBACCO; CIGARS; CIGARETTES; SIMULATED SMOKING DEVICES; SMOKERS' REQUISITES
    • A24FSMOKERS' REQUISITES; MATCH BOXES; SIMULATED SMOKING DEVICES
    • A24F40/00Electrically operated smoking devices; Component parts thereof; Manufacture thereof; Maintenance or testing thereof; Charging means specially adapted therefor
    • A24F40/40Constructional details, e.g. connection of cartridges and battery parts
    • AHUMAN NECESSITIES
    • A24TOBACCO; CIGARS; CIGARETTES; SIMULATED SMOKING DEVICES; SMOKERS' REQUISITES
    • A24FSMOKERS' REQUISITES; MATCH BOXES; SIMULATED SMOKING DEVICES
    • A24F40/00Electrically operated smoking devices; Component parts thereof; Manufacture thereof; Maintenance or testing thereof; Charging means specially adapted therefor
    • A24F40/40Constructional details, e.g. connection of cartridges and battery parts
    • A24F40/42Cartridges or containers for inhalable precursors
    • AHUMAN NECESSITIES
    • A24TOBACCO; CIGARS; CIGARETTES; SIMULATED SMOKING DEVICES; SMOKERS' REQUISITES
    • A24FSMOKERS' REQUISITES; MATCH BOXES; SIMULATED SMOKING DEVICES
    • A24F40/00Electrically operated smoking devices; Component parts thereof; Manufacture thereof; Maintenance or testing thereof; Charging means specially adapted therefor
    • A24F40/40Constructional details, e.g. connection of cartridges and battery parts
    • A24F40/46Shape or structure of electric heating means

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  • Packaging Of Annular Or Rod-Shaped Articles, Wearing Apparel, Cassettes, Or The Like (AREA)
  • Cigarettes, Filters, And Manufacturing Of Filters (AREA)

Abstract

The invention relates to the technical field of aerosol generating devices, and particularly discloses a cigarette lifting mechanism and an aerosol generating device. Wherein, the mechanism of lifting cigarette installs in aerosol generating device's shell, specifically includes: the fixing seat is arranged in the shell in a manner of moving up and down, the fixing seat is provided with an accommodating cavity, and the outer peripheral wall of the fixing seat is provided with a sliding groove communicated with the accommodating cavity; the clamping mechanism comprises a top seat and a clamping piece, the clamping piece is provided with a rotating end and a clamping end, the rotating end is rotatably arranged on the top seat, and the clamping end can penetrate through the sliding groove and extend into the accommodating cavity; when aerosol substrate inserts and holds the chamber and drive the spout and move down, the spout can drive the centre gripping end and rotate down and extend into and hold the intracavity with the centre gripping aerosol substrate, when aerosol substrate pulled out and holds the chamber and drive the centre gripping end and rotate up, the centre gripping end moved in the direction of keeping away from and holding the chamber in order to loosen aerosol substrate. The cigarette lifting mechanism is driven by the cigarette, the structure is simple, the operation is convenient, and the cigarette can be taken out without increasing redundant actions.

Description

Smoke lifting mechanism and aerosol generating device
Technical Field
The invention belongs to the technical field of aerosol generating devices, and particularly relates to a cigarette lifting mechanism and an aerosol generating device.
Background
The existing heating non-combustion smoking set comprises a host and an atomization device arranged on the host, wherein the atomization device comprises a shell and a cigarette lifting device used for storing cigarettes, the cigarette lifting device is arranged in the shell and can be operated through an operation button arranged outside the shell, if a user takes out the cigarettes, the cigarettes can be taken out of the cigarette lifting device only after the operation button of the cigarette lifting device is lifted, and the cigarette lifting device is inconvenient to take out and complex in structure.
Disclosure of Invention
The invention aims to provide a cigarette lifting mechanism and an aerosol generating device, so as to overcome the defect that the operation of taking out cigarettes by a cigarette lifting device is complex.
To achieve the above object, in one aspect, the present invention provides a smoke lifting mechanism mounted on a housing of an aerosol generating device, comprising:
the fixed seat is arranged in the shell in a manner of moving up and down, the fixed seat is provided with a containing cavity for containing the aerosol substrate, and the peripheral wall of the fixed seat is provided with a sliding groove communicated with the containing cavity; and
the clamping mechanism comprises a top seat and a clamping piece, the clamping piece is provided with a rotating end and a clamping end, the rotating end is rotatably arranged on the top seat, and the clamping end can penetrate through the sliding groove and extend into the accommodating cavity;
when the aerosol substrate is inserted into the accommodating cavity to drive the sliding chute to move downwards, the sliding chute can drive the clamping end to rotate downwards and extend into the accommodating cavity to clamp the aerosol substrate, and when the aerosol substrate is pulled out of the accommodating cavity to drive the clamping end to rotate upwards, the clamping end moves away from the accommodating cavity to loosen the aerosol substrate.
Preferably, in the above technical scheme, the fixing device further includes a limiting support, a first limiting portion is convexly arranged on the outer peripheral wall of the fixing base, the limiting support is arranged above the first limiting portion, and when the fixing base moves upwards, the first limiting portion can abut against the limiting support.
Preferably, in the above technical solution, the top seat is provided with a second limiting portion, and when the fixing seat moves down, the first limiting portion can abut against the second limiting portion.
Preferably, in the above technical scheme, the first limiting portion is provided with a first magnetic connecting piece, and the limiting bracket is provided with a second magnetic connecting piece matched with the first magnetic connecting piece.
Preferably, among the above-mentioned technical scheme, the holder is a plurality of, and is a plurality of the holder evenly arrange in the periphery of holding the chamber, each corresponding one has been seted up to the periphery wall of fixing base the spout of holder.
Preferably, in the above technical solution, the rotating end of the clamping member is a rotating shaft, the clamping end has at least one tooth opening, and the rotating shaft is rotatably disposed on the top seat.
Preferably, in the above technical solution, the rotating end of the clamping member is a shaft hole, the clamping end has at least one tooth opening, and the shaft hole is rotatably disposed on the top seat through a rotating shaft.
Preferably, in the above technical solution, the top base is provided with a hinged portion, a hinged groove with an open upper end is provided at the top of the hinged portion, the rotating end of the clamping member is hinged to the hinged groove, and the hinged groove is provided with an avoiding groove matched with a part of the clamping member when the rotating end of the clamping member rotates downward to a preset distance.
Preferably, in the above technical solution, a stopping portion is disposed at an upper end of the sliding groove, and an inclined surface inclined toward the accommodating cavity is disposed at a lower end of the sliding groove.
To achieve the above object, in yet another aspect, the present invention provides an aerosol generating device comprising a smoke lifting mechanism as described above.
Compared with the prior art, the invention has the following beneficial effects:
1. when the cigarette inserting and pulling operation is carried out, the cigarette is inserted into the bottom of the accommodating cavity, the cigarette is continuously pushed to drive the accommodating cavity to move downwards, and the sliding groove in the accommodating cavity drives the clamping end of the clamping piece to move downwards to extrude the side part of the cigarette so as to clamp the cigarette; on the contrary, when pulling out the cigarette and holding the chamber, the exposed core that drives the holder by a cigarette up removes, and the exposed core breaks away from a cigarette when removing the certain distance to make a cigarette pull out smoothly, borrow this, through a cigarette drive cigarette lifting mechanism action, simple structure not only, convenient operation need not to increase unnecessary action and can take out a cigarette.
2. In order to prevent the containing cavity from falling off after the cigarette is pulled out, the containing cavity is adsorbed on the limiting bracket by introducing a magnetic attraction mode, so that the clamping end of the clamping piece is always positioned outside the containing cavity, the cigarette is not hindered from being inserted again, and the cigarette is inserted more smoothly.
Drawings
Figure 1 is an exploded view of the smoke lifting mechanism of the present invention.
Fig. 2a is a first configuration of a clip according to the present invention.
Fig. 2b is a second block diagram of the clip of the present invention.
Fig. 3 is a perspective view of the top base of the present invention.
Fig. 4 is a perspective view of the fixing base of the present invention.
FIG. 5 is a diagram of a cigarette being gripped by the clamping mechanism of the present invention.
Figure 6 is a diagram of the state of the clamping mechanism of the present invention releasing a cigarette. .
Description of the main reference numerals:
1-a housing;
2-clamping mechanism, 21-clamping piece, 211-rotating end, 212-clamping end, 213-rotating shaft, 22-top seat, 221-hinging part, 2211-hinging groove, 2212-avoiding groove and 222-second limiting part;
3-a fixed seat, 31-an accommodating cavity, 32-a sliding groove, 321-an inclined surface, 33-a first limiting part, 331-a groove body, 34-a first magnetic connecting piece and 35-a heat dissipation hole;
4-a limit bracket, 41-a second magnetic connecting piece;
5-a heating assembly;
6-cigarette.
Detailed Description
The following detailed description of the present invention is provided in conjunction with the accompanying drawings, but it should be understood that the scope of the present invention is not limited to the specific embodiments.
It should be noted that all the directional indicators (such as up, down, left, right, front, and rear … …) in the embodiment of the present invention are only used to explain the relative position relationship between the components, the movement situation, etc. in a specific posture (as shown in the drawing), and if the specific posture is changed, the directional indicator is changed accordingly.
In addition, the descriptions related to "first", "second", etc. in the present invention are for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include at least one of the feature. In addition, technical solutions between various embodiments may be combined with each other, but must be realized by a person skilled in the art, and when the technical solutions are contradictory or cannot be realized, such a combination should not be considered to exist, and is not within the protection scope of the present invention.
As shown in fig. 1 and 4, the smoke lifting mechanism in this embodiment is mounted on a housing 1 of an aerosol generating device, and includes a fixing base 3, a clamping mechanism 2, and a limiting bracket 4. The fixing seat 3 is provided with a containing cavity 31 with one end extending out of the upper end of the fixing seat, a perforation for inserting a heating component 5 of the aerosol generating device is arranged in the containing cavity 31, the containing cavity 31 is mainly used for containing aerosol matrix (namely cigarettes 6), in the embodiment, a radiating hole 35 can be formed in the side wall of the containing cavity 31 close to the bottom, and the radiating hole 35 can enable heat generated by the cigarettes during heating to be more easily radiated, so that the temperature of the shell 1 of the aerosol generating device can be reduced more quickly. With continued reference to fig. 4, 5 and 6, the fixing base 3 is disposed in the housing 1 in a manner of moving up and down at a certain distance, and a sliding groove 32 communicating with the accommodating cavity 31 is formed at an upper portion of the outer peripheral wall of the fixing base 3. The clamping mechanism 2 comprises a clamping piece 21 and a top seat 22, the top seat 22 is arranged in the shell 1 on the outer side of the upper part of the accommodating cavity 31, the clamping piece 21 is provided with a rotating end 211 and a clamping end 212, the rotating end 211 is rotatably arranged on the top seat 22, and the clamping end 212 can penetrate through the sliding groove 32 and extend into the accommodating cavity. Wherein, during initial condition, fixing base 3 is located the uppermost of removal stroke, the exposed core 212 of holder 21 supports and leans on spout 32 this moment, be located the outside that holds chamber 31, when cigarette 6 inserts the chamber 31 that holds of fixing base 3 and drives spout 32 and move down, the spout drives exposed core 211 of holder 21 and down rotates and extend into the inside that holds chamber 31, the exposed core 211 of holder 21 that extends into the inside that holds chamber 31 centre gripping on the lateral wall of cigarette 6, thereby with cigarette 6 chucking holding chamber 31 in, cigarette 6 inserts in the heating element 6 of aerosol generating device this moment. When taking out a cigarette 6, the chamber 31 that holds that 3 of fixing base was extracted to a cigarette 6 drives holder 21's holder 212 up when rotatory, holder 21's holder 211 toward keeping away from the direction that holds chamber 31 and remove to loosen a cigarette 6, make a cigarette 6 extract smoothly, insert through pulling out of a cigarette 6 and can carry out the cigarette and press from both sides the cigarette action, simple structure not only, convenient operation moreover.
It can be understood that, in the initial state, the fixing base 3 is located at the uppermost part of the moving stroke, if the fixing base 3 is in the vertical state, the fixing base 3 may fall to the lowermost part of the moving stroke due to its own gravity, so that the cigarette inserting action cannot be performed, at this time, during the operation, the aerosol generating device may be firstly placed upside down, the fixing base 3 is located at the uppermost part of the moving stroke, and then the cigarette 6 is inserted after the aerosol generating device is placed flat. Of course, the present embodiment is not limited thereto, and other more preferable structural arrangements are also described in the following embodiments, which are described below.
Optionally, referring to fig. 4, in order to facilitate the clamping end 212 of the clamping member 21 to move up and down more easily at the sliding groove 32, a stopping portion is disposed at the upper end of the sliding groove 32, that is, a stopping surface (not shown in the figure) at the upper end of the sliding groove 32, for example, when the accommodating cavity 31 of the fixing base 3 moves down, the stopping surface at the position of the sliding groove 32 presses the clamping end 212 of the clamping member 21 more easily, so that the clamping end 212 moves down more easily. Accordingly, the lower end of the sliding slot 32 is provided with an inclined surface 321 inclined toward the accommodating cavity 31, for example, when the clamping end 212 of the clamping member 21 is located outside the sliding slot 32, the clamping end 212 can more easily enter the accommodating cavity 31 of the fixing base 3 along the inclined surface 321.
With continued reference to fig. 1, in this embodiment, optionally, the clamping member 21 may be multiple, the multiple clamping members 21 are uniformly arranged on the periphery of the accommodating cavity 31, and the peripheral wall of the fixing base 3 is opened with a sliding groove 32 corresponding to each clamping member 21. The clamping end 212 of a plurality of clamping pieces 21 forms the clamping space of the clamping cigarette 6 together, when the clamping end 212 of a plurality of clamping pieces 21 draws close each other, the peripheral wall of the cigarette 3 is clamped, when the clamping end 212 of a plurality of clamping pieces 21 is far away from each other, the peripheral wall of the cigarette 6 is loosened, the clamping end 212 of a plurality of clamping pieces 21 clamps the cigarette 6, and the clamping effect is better.
It is understood that the clamping member 21 in this embodiment may be in the form of a sheet or a hook, but is not limited thereto, and other forms of clamping member 21 may be used. Accordingly, the clamping end 212 of the clamping member 21 has at least one tooth or a hook, although other clamping openings, such as arcuate clamping openings, may be used. Further, the rotating end 211 of the clamping member 21 can be provided in various forms, for example, as shown in fig. 2a, the rotating end 211 of the clamping member 21 is a rotating shaft, and the rotating shaft is hinged to the top seat 22, so that the clamping member 21 can rotate. As shown in fig. 2b, the rotating end 211 of the clamping member 21 is a shaft hole, the shaft hole is rotatably disposed on the top seat 22 through a rotating shaft 213, and meanwhile, the shaft hole can be rotatably connected to the rotating shaft 213, and the rotating shaft 213 can be fixedly or rotatably connected to the top seat 22.
Accordingly, referring to fig. 3, the top base 22 is provided with a hinge portion 221, the top of the hinge portion 221 is provided with a hinge groove 2211 having an open upper end, and the rotating end 211 of the clamping member 21 is hinged with the hinge groove 2211, it can be understood that the distance of the opening at the upper end of the hinge groove 2211 is smaller than the diameter of the hinge groove 2211, so that the rotating end 211 of the clamping member 21 can be restrained in the hinge groove 2211. The hinge slot 2211 is provided with an avoiding slot 2212 matched with the position of the part of the clamping piece 21 when the rotating end 211 of the clamping piece 21 rotates downwards to a preset distance, a 90-degree included angle is formed between the clamping piece 21 and the side wall of the cigarette 6 at the moment, and the clamping end 212 of the clamping piece 21 forms a minimum clamping space at the moment so as to enable the force for clamping the cigarette 6 to be the maximum, thereby clamping the cigarette 6 more stably.
In this embodiment, in order to realize that the fixing base 3 can move up and down a certain distance in the housing 1, specifically, referring to fig. 1, 5 and 6, a limiting bracket 4 is disposed above the accommodating cavity 31 of the fixing base 3, a first limiting portion 33 is convexly disposed on the outer peripheral wall of the upper portion of the fixing base 3, and accordingly, the first limiting portion 33 is a protruding block convexly extending in the opposite direction to the side wall of the fixing base 3. When the first stopper 33 moves upward, the stopper can abut against the stopper bracket 4 corresponding to the upper side of the first stopper 33. Preferably, the position-limiting bracket 4 may be formed in a ring shape, and the first position-limiting portion 33 may be disposed at a lower position of the upper end of the fixing base 3, such that a portion of the upper end of the accommodating chamber 31 may pass through the central hole of the ring-shaped position-limiting bracket 4, and the first position-limiting portion 33 abuts against the periphery of the ring-shaped position-limiting bracket 4, and this arrangement not only enables the first position-limiting portion 33 to be aligned with the periphery of the position-limiting bracket 4 no matter where the position is, but also enables the portion of the upper end of the accommodating chamber 31 to pass through the central hole of the ring-shaped position-limiting bracket 4, so that a maximum upward moving stroke may be achieved with a smaller space. Further, referring to fig. 4, the top seat 22 is provided with a second limiting portion 222, when the fixing seat 3 moves downward, the first limiting portion 33 can abut against the second limiting portion 222, specifically, the second limiting portion 222 is a limiting groove formed above the top seat 22, and when the fixing seat 3 moves downward, the second limiting portion 333 can directly cover the limiting groove, so as to prevent the fixing seat from moving downward. Borrow this, the spacing distance of having formed fixing base 3 by footstock 22 and spacing support 4 between reciprocates the distance to realize fixing base 3 can reciprocate certain distance in shell 1.
It can be understood that the number of the first limiting portion 33 and the second limiting portion 222 can be designed and selected as required, and can be a group or a plurality of groups, which is not limited in this embodiment, and when the scheme of the plurality of groups of the first limiting portion 33 and the second limiting portion 222 is selected, the stress parts of the fixing base 3 and the limiting bracket 4 are more balanced, so that the limiting bracket 4 is more uniformly stressed and is not easily damaged.
Further, with reference to fig. 1, in order to facilitate the reinsertion of the cigarette 6, the fixing base 3 must be locked when moving upwards to the maximum, so the first limiting portion 33 is provided with the first magnetic connecting member 34, the limiting bracket 4 is provided with the second magnetic connecting member 41 adapted to the first magnetic connecting member 34, so that when the fixing base 3 is lifted to the maximum distance, the first magnetic connecting member 34 and the second magnetic connecting member 41 can be attracted, at this time, the fixing base 3 can be locked at the maximum upward position, and the clamping end 212 of the clamping member 21 is also located outside the accommodating cavity 31, so that the cigarette 6 can be inserted directly next time. In this embodiment, a groove 331 is formed in a portion corresponding to the first limiting portion 33 and the limiting bracket 4, the first magnetic connecting piece 34 and the second magnetic connecting piece 41 are respectively fixed in the corresponding groove 331, and preferably, the first magnetic connecting piece 34 and the second magnetic connecting piece 41 are attraction magnets. Optionally, the number of the first magnetic connectors 34 and the second magnetic connectors 41 can be selected as required, and can be one group, or several groups, if there are not several groups, the locking effect of the fixing base 3 is better.
Finally, with reference to fig. 5 and 6, an embodiment is disclosed in which the clamps 21 are four in number, and in an initial state, the fixed seat 3 is magnetically attracted to the second magnetic connecting piece 41 of the limit bracket 4 through the first magnetic connecting piece 34, the clamping end 212 of the clamping piece 21 is located at the sliding groove 32 outside the accommodating cavity 31, when the cigarettes 6 are inserted into the bottom of the accommodating cavity 31 of the fixing base 3 and then continue to drive the sliding groove 32 to move downwards, the four sliding grooves 32 of the accommodating cavity 31 respectively drive the clamping ends 212 of the four clamping pieces 21 to rotate downwards and extend into the accommodating cavity 31, the clamping ends 212 of the four clamping pieces 21 extending into the accommodating cavity 31 are clamped on the side wall of the cigarette 6, when the holding ends 212 of the four holding members 21 are perpendicular to the side walls of the cigarette 6, the cigarette 6 is held in the holding cavity 31, and the cigarette 6 is inserted into the heating element 5 of the aerosol generating device. When taking out a cigarette 6, hold chamber 31 that holds that cigarette 6 extracts fixing base 3 and drive four clamping part 21's exposed core 212 when upwards rotating, the exposed core 212 of four clamping part 21 is toward keeping away from the direction that holds chamber 31 and is removed to loosen a cigarette 6, make a cigarette 6 extract smoothly, and fixing base 3 is inhaled in second magnetic connecting piece 41 department of spacing support 4 through first magnetic connecting piece 34 magnetism once more and is made things convenient for the next insertion of a cigarette 6.
The invention provides an aerosol generating device comprising a smoke extraction mechanism as described above.
When the cigarette inserting and pulling operation is carried out, the cigarette is inserted into the bottom of the accommodating cavity, the cigarette is continuously pushed to drive the accommodating cavity to move downwards, and the sliding groove in the accommodating cavity drives the clamping end of the clamping piece to move downwards to extrude the side part of the cigarette so as to clamp the cigarette; on the contrary, when pulling out the cigarette and holding the chamber, the exposed core that drives the holder by a cigarette up removes, and the exposed core breaks away from a cigarette when removing the certain distance to make a cigarette pull out smoothly, borrow this, through a cigarette drive cigarette lifting mechanism action, simple structure not only, convenient operation need not to increase unnecessary action and can take out a cigarette.
The foregoing descriptions of specific exemplary embodiments of the present invention have been presented for purposes of illustration and description. It is not intended to limit the invention to the precise form disclosed, and obviously many modifications and variations are possible in light of the above teaching. The exemplary embodiments were chosen and described in order to explain certain principles of the invention and its practical application to enable one skilled in the art to make and use various exemplary embodiments of the invention and various alternatives and modifications as are suited to the particular use contemplated. It is intended that the scope of the invention be defined by the claims and their equivalents.

Claims (10)

1. A smoke lifting mechanism mounted to a housing of an aerosol generating device, comprising:
the fixed seat is arranged in the shell in a manner of moving up and down, the fixed seat is provided with a containing cavity for containing the aerosol substrate, and the peripheral wall of the fixed seat is provided with a sliding groove communicated with the containing cavity; and
the clamping mechanism comprises a top seat and a clamping piece, the clamping piece is provided with a rotating end and a clamping end, the rotating end is rotatably arranged on the top seat, and the clamping end can penetrate through the sliding groove and extend into the accommodating cavity;
when the aerosol substrate is inserted into the accommodating cavity to drive the sliding chute to move downwards, the sliding chute can drive the clamping end to rotate downwards and extend into the accommodating cavity to clamp the aerosol substrate, and when the aerosol substrate is pulled out of the accommodating cavity to drive the clamping end to rotate upwards, the clamping end moves away from the accommodating cavity to loosen the aerosol substrate.
2. The cigarette lifting mechanism according to claim 1, further comprising a limiting bracket, wherein a first limiting portion is convexly arranged on the outer peripheral wall of the fixing seat, the limiting bracket is arranged above the first limiting portion, and when the fixing seat moves upwards, the first limiting portion can abut against the limiting bracket.
3. The cigarette lifting mechanism according to claim 2, wherein the top base is provided with a second limiting portion, and when the fixing base moves downward, the first limiting portion can abut against the second limiting portion.
4. The cigarette lifting mechanism according to claim 2, wherein the first limiting portion is provided with a first magnetic connector, and the limiting bracket is provided with a second magnetic connector adapted to the first magnetic connector.
5. The cigarette lifting mechanism according to claim 1, wherein the number of the clamping pieces is multiple, the clamping pieces are uniformly arranged on the periphery of the accommodating cavity, and sliding grooves corresponding to the clamping pieces are formed in the peripheral wall of the fixing seat.
6. The smoke lifting mechanism of claim 1, wherein said rotating end of said gripping member is a shaft, said gripping end having at least one tooth opening, said shaft being rotatably disposed in said top mount.
7. The smoke lifting mechanism as claimed in claim 1, wherein said rotating end of said holding member is a shaft hole, said holding end has at least one tooth opening, said shaft hole is rotatably provided in said top seat through a rotating shaft.
8. A cigarette lifting mechanism according to claim 6 or 7, characterized in that the top base is provided with a hinge part, the top of the hinge part is provided with a hinge groove with an open upper end, the rotating end of the clamping piece is hinged with the hinge groove, and the hinge groove is provided with an avoidance groove matched with the position of the part of the clamping piece when the rotating end of the clamping piece rotates downwards to a preset distance.
9. The smoke lifting mechanism as claimed in claim 1, wherein a stopper is provided at an upper end of the slide groove, and an inclined surface inclined toward the accommodating chamber is provided at a lower end of the slide groove.
10. An aerosol generating device comprising a smoke extraction mechanism as claimed in any one of claims 1 to 7 or claim 9.
CN202010609883.1A 2020-06-29 2020-06-29 Smoke lifting mechanism and aerosol generating device Pending CN111904030A (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
CN202010609883.1A CN111904030A (en) 2020-06-29 2020-06-29 Smoke lifting mechanism and aerosol generating device
PCT/CN2021/075956 WO2022001118A1 (en) 2020-06-29 2021-02-08 Cigarette lifting mechanism and aerosol generating device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202010609883.1A CN111904030A (en) 2020-06-29 2020-06-29 Smoke lifting mechanism and aerosol generating device

Publications (1)

Publication Number Publication Date
CN111904030A true CN111904030A (en) 2020-11-10

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WO (1) WO2022001118A1 (en)

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WO2024036733A1 (en) * 2022-08-18 2024-02-22 深圳市吉迩科技有限公司 Cigarette extraction mechanism for heat-not-burn smoking device, and heat-not-burn smoking device

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WO2024036733A1 (en) * 2022-08-18 2024-02-22 深圳市吉迩科技有限公司 Cigarette extraction mechanism for heat-not-burn smoking device, and heat-not-burn smoking device

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