CN111642802A - Dust cap mechanism, atomizing device and aerosol generating device - Google Patents
Dust cap mechanism, atomizing device and aerosol generating device Download PDFInfo
- Publication number
- CN111642802A CN111642802A CN202010608946.1A CN202010608946A CN111642802A CN 111642802 A CN111642802 A CN 111642802A CN 202010608946 A CN202010608946 A CN 202010608946A CN 111642802 A CN111642802 A CN 111642802A
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- Prior art keywords
- rotating
- cover
- dust cover
- dust
- housing
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- 239000000428 dust Substances 0.000 title claims abstract description 112
- 239000000443 aerosol Substances 0.000 title claims abstract description 21
- 230000002093 peripheral effect Effects 0.000 claims description 7
- 230000008878 coupling Effects 0.000 claims 1
- 238000010168 coupling process Methods 0.000 claims 1
- 238000005859 coupling reaction Methods 0.000 claims 1
- 230000000391 smoking effect Effects 0.000 abstract description 14
- 235000019504 cigarettes Nutrition 0.000 abstract description 4
- 206010013911 Dysgeusia Diseases 0.000 abstract description 3
- 239000000779 smoke Substances 0.000 description 11
- 238000000889 atomisation Methods 0.000 description 9
- 230000000694 effects Effects 0.000 description 5
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 239000000741 silica gel Substances 0.000 description 2
- 229910002027 silica gel Inorganic materials 0.000 description 2
- 230000006978 adaptation Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000002485 combustion reaction Methods 0.000 description 1
- 230000008094 contradictory effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000005485 electric heating Methods 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
- 230000037431 insertion Effects 0.000 description 1
- 239000011159 matrix material Substances 0.000 description 1
- 230000002265 prevention Effects 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
Images
Classifications
-
- A—HUMAN NECESSITIES
- A24—TOBACCO; CIGARS; CIGARETTES; SIMULATED SMOKING DEVICES; SMOKERS' REQUISITES
- A24F—SMOKERS' REQUISITES; MATCH BOXES; SIMULATED SMOKING DEVICES
- A24F40/00—Electrically operated smoking devices; Component parts thereof; Manufacture thereof; Maintenance or testing thereof; Charging means specially adapted therefor
- A24F40/10—Devices using liquid inhalable precursors
-
- A—HUMAN NECESSITIES
- A24—TOBACCO; CIGARS; CIGARETTES; SIMULATED SMOKING DEVICES; SMOKERS' REQUISITES
- A24F—SMOKERS' REQUISITES; MATCH BOXES; SIMULATED SMOKING DEVICES
- A24F40/00—Electrically operated smoking devices; Component parts thereof; Manufacture thereof; Maintenance or testing thereof; Charging means specially adapted therefor
- A24F40/40—Constructional details, e.g. connection of cartridges and battery parts
Landscapes
- Containers And Packaging Bodies Having A Special Means To Remove Contents (AREA)
Abstract
The invention relates to the technical field of aerosol generating devices, and particularly discloses a dust cover mechanism, an atomizing device and an aerosol generating device. Wherein shield mechanism installs in aerosol generating device's shell, and shield mechanism includes: a bracket mounted within the interior cavity of the housing; the dustproof cover is provided with a rotating part and a first driving part, and the rotating part is rotatably arranged on the bracket; and the rotation piece is provided with a flue opening, the rotation piece is provided with a second driving part corresponding to the first driving part, the second driving part is connected with the first driving part, and when the rotation piece rotates, the second driving part drives the first driving part to drive the dustproof cover to shield or avoid the flue opening. Drive shield cover through rotating the piece or open the flue opening for when not using the smoking set, in the unable shell that enters into of dust, can keep the cleanness in the shell, prevent that the aftertaste of cigarette from giving out.
Description
Technical Field
The invention belongs to the technical field of aerosol generating devices, and particularly relates to a dust cover mechanism, an atomizing device 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 is provided with a shell, the shell is provided with a smoke hole for the cigarette to be inserted into for electric heating, however, when the user takes out the cigarette, the smoke hole of the shell is in an open state, so that the smoke smell is emitted from the open smoke hole, people nearby can inhale second-hand smoke, or dust can fall into the shell from the smoke hole, the existing smoking set is dustproof, a silica gel plug or a dustproof cover is also adopted to prevent the dust from falling into the existing smoking set, but the silica gel plug is easy to lose, the existing dustproof cover is simple in structure, coarse, the dustproof effect is poor, the existing smoking set cannot be integrated with the smoking set, and the smoking set is not attractive.
Disclosure of Invention
The invention aims to provide a dustproof cover mechanism, an atomization device and an aerosol generating device, so that the defect of poor dustproof effect of the existing dustproof cover is overcome.
To achieve the above object, in one aspect, the present invention provides a dust cap mechanism mounted on a housing of an aerosol generating device, including:
a bracket mounted within the interior cavity of the housing;
the dustproof cover is provided with a rotating part and a first driving part, and the rotating part is rotatably arranged on the bracket; and
rotate the piece, be equipped with the flue mouth, rotate the piece be equipped with the second drive division that first drive division corresponds, the second drive division with first drive division is connected, works as when rotating the piece and rotating, the drive of second drive division first drive division is in order to drive the shield shelters from or dodges the flue mouth.
Preferably, in the above technical solution, the dust cap includes a connecting portion and a shielding portion, one end of the connecting portion is connected to the shielding portion, and the rotating portion is disposed on the connecting portion.
Preferably, in the above technical scheme, the first driving portion is opposite to the rotating portion arranged in the sliding block of the shielding portion, the second driving portion is a sliding groove matched with the sliding block, and when the rotating member rotates, the sliding groove drives the sliding block to move along the sliding groove so as to drive the dust cover to shield or avoid the flue port opening.
Preferably, in the above technical scheme, the first driving portion is a sliding groove formed in the other end of the connecting portion, the second driving portion is a sliding block matched with the sliding groove, and when the rotating member rotates, the sliding block drives the sliding groove to drive the dust cover to shield or avoid the flue opening.
Preferably, in the above technical scheme, the shield includes first lid and second lid, first lid makes up with the second lid the shield, first lid all is equipped with the second lid rotation portion and first drive division, two rotation portion rotationally locates the support, it is equipped with every to rotate the piece first drive division that corresponds, works as when rotating the piece and rotating, second drive division drive corresponds first drive division is in order to drive first lid and second lid separation or combination are in order to shelter from or dodge the mouth of a flue.
Preferably, in the above technical solution, the axes of the two rotating portions are located on a radial central line of the flue port; or,
the axes of the two rotating parts are positioned on two sides of a radial central line of the flue port; or,
the connecting line of the axis of the rotating part of the first cover body and the axis of the flue opening is a first connecting line, the connecting line of the axis of the rotating part of the second cover body and the axis of the flue opening is a second connecting line, and the second connecting line and the first connecting line form an included angle.
Preferably, in the above technical solution, the two rotating portions are respectively located at two opposite sides of an axis of the flue port.
Preferably, in the above technical solution, the first cover body has a first combining surface, the second cover body has a second combining surface, and both the first combining surface and the second combining surface are planes; when the rotating piece rotates, the second driving part drives the corresponding first driving part to drive the first combining surface to be attached to or separated from the second combining surface, so that the dustproof cover shields or avoids the flue opening.
Preferably, in the above technical solution, the bracket is provided with a mounting surface, and the rotating portions of the first cover and the second cover are located on an bisector of the mounting surface or located on both sides of the bisector respectively.
Preferably, in the above technical solution, the rotating member is provided with at least one first stopping portion protruding in a direction corresponding to the support, the support is provided with at least one second stopping portion protruding in a direction corresponding to the rotating member, and when the rotating member drives the dust cover to open the flue opening, at least one of the first stopping portions abuts against at least one of the second stopping portions.
Preferably, in the above technical scheme, one end of the outer shell is an open end, the other end of the outer shell is arranged on a host shell of the aerosol generating device in a rotatable manner, and the peripheral wall of the rotating member is integrally formed at the open end of the outer shell or the peripheral wall of the rotating member is fixed at the open end of the outer shell.
Preferably, in the above technical scheme, the support is provided with at least one limiting groove corresponding to the inner wall direction of the housing, and the at least one limiting groove is provided with a limiting block corresponding to the inner wall of the housing.
Preferably, in the above technical solution, one end of the housing is an open end, and the rotating member is rotatably provided at the open end of the housing.
Preferably, in the above technical scheme, when the dust cap avoids the flue opening, the first stroke parts corresponding to the bracket and the rotating part are respectively provided with a first magnetic connecting piece; when the dustproof cover shields the flue opening, a second magnetic connecting piece is respectively arranged at the second stroke part corresponding to the support and the rotating piece.
In order to achieve the above object, in another aspect, the present invention provides an atomization device including the dust cap mechanism as described above.
In order to achieve the above object, in another aspect, the present invention provides an aerosol generating device, including a main body and the above atomization device, where the atomization device is mounted on the main body.
Compared with the prior art, the invention has the following beneficial effects:
1. the smoke passage opening is shielded or opened by the dust cover driven by the rotating piece, when the smoking set is not used, the dust cover shields the smoke passage opening, so that dust cannot enter the shell of the aerosol generating device, the cleanness in the shell can be kept, the aftertaste of smoke is prevented from being emitted, and the dust cover can completely shield the smoke passage opening, so that the dust prevention effect is better. And, operate the shield through the pivoted mode and open and shut for the operation is more convenient.
2. The rotating member of the present invention may be an end cap at one end of the housing or a separate component, which, when an end cap at one end of the housing, simplifies the structure of the smoking set and makes it smaller. When the dustproof cover is an independent component, on one hand, the dustproof cover can be fixed on a rotatable shell and driven to rotate by the shell so as to drive the dustproof cover; on the other hand, the rotating part can be fixed at one end of the shell in a manner of rotating, and the dust cover is driven by the rotation of the rotating part. Wherein, above-mentioned mode all can make rotating piece and smoking set become one whole for the smoking set is more pleasing to the eye.
3. According to the invention, the corresponding magnetic connecting piece is arranged on the rotating piece and the support at the position corresponding to the preset stroke of opening and closing of the dustproof cover, and the power assisting effect is achieved by utilizing the magnetic force, so that a user experiences good hand feeling when using the power assisting device.
4. According to the invention, the stroke limiting structure is arranged between the rotating piece and the bracket, so that the damage of the driving part of the dust cover driven by the rotating piece due to excessive force can be avoided.
5. According to the invention, the stroke limiting structure is arranged between the shell and the bracket, so that the stroke of opening or closing the dustproof cover is more accurate, and the driving part linked between the rotating part and the dustproof cover can be protected.
Drawings
Fig. 1 is an exploded view of the dust cap mechanism of the present invention in its entirety.
Fig. 2 is an overall structural view of the stent of the present invention.
Fig. 3 is a combined structure view of the dust cap of the present invention.
Fig. 4 is a top view structural view of the dust cap of the present invention.
Fig. 5 is an overall structural view of the rotating member of the present invention.
Fig. 6 is a first closed state view of the dust cover of the present invention.
Fig. 7 is a first open state view of the dust cap of the present invention.
Fig. 8 is a second open state view of the dust cap of the present invention.
Fig. 9 is a second closed state view of the dust cover of the present invention.
Fig. 10 is a third open state view of the dust cap of the present invention.
FIG. 11 is a third closed position of the dust cover of the present invention.
Fig. 12 is a fourth open state view of the dust cap of the present invention.
Fig. 13 is a bottom view of the housing of the present invention.
Description of the main reference numerals:
1-shell, 11-limited block;
2-bracket, 21-shaft hole, 22-limit groove, 23-first magnetic connecting piece, 24-second magnetic connecting piece, and 25-mounting surface;
3-dust cap, 31-rotating part, 32-first driving part, 33-connecting part, 34-shielding part;
4-a rotating piece, 41-a second driving part, 42-a first stop part, 43-a flue port;
5-host shell.
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, 2 and 5, the embodiment discloses a dust cap mechanism which is mounted on a housing 1 of an aerosol generating device and comprises a bracket 2, a dust cap 3 and a rotating member 4. The rotor 4 is provided with a flue opening 43, the bracket 2 is mounted in the inner cavity of the housing 1, and the bracket 2 is annular as a whole. Accordingly, the central hole of the annular bracket 2 and the flue opening 43 of the rotating member 4 can form a flue for the insertion of aerosol matrix (i.e. cigarette), one end face of the bracket 2 is used as a mounting face 25 for mounting the dust cap 3, and the mounting face 25 of the bracket 2 is provided with a shaft hole 21 near the outer periphery thereof.
Referring to fig. 2, 3, 6 and 7, the dust cap 3 is provided with a rotating portion 31 and a first driving portion 32, in this embodiment, the rotating portion 31 of the dust cap 3 is a rotating shaft provided on the bottom surface thereof, and the rotating shaft of the dust cap 3 is rotatably provided in the shaft hole 21 of the bracket 2, so that the dust cap 3 can block the flue port 43 when rotating in the direction of the flue port 43. The rotation member 4 is rotatably disposed above the dust cover 3, the rotation member 4 is provided with a second driving portion 41 corresponding to the first driving portion 32 on the surface of the dust cover 3, and when the rotation member 4 rotates forward and backward, the second driving portion 41 of the rotation member 4 drives the first driving portion 32 of the dust cover 3 to drive the dust cover 3 to move toward the flue port 43 or to be away from the flue port 43, so that the dust cover 3 blocks or avoids the flue port 43.
Specifically, the dust cap 3 includes a connecting portion 33 and a shielding portion 34, one end of the connecting portion 33 is connected to one end of the shielding portion 34, the rotating portion is disposed on the connecting portion 33, and the shielding portion 34 is used for shielding the flue port 43.
It can be understood that there may be one or more than one dust cap 3, when there is one dust cap 3, one dust cap 3 can cover the flue port 43, and the shielding portion 34 of the dust cap 3 may be configured to be circular or elliptical to easily cover the flue port 43. When the number of the dust caps 3 is more than one, a plurality of shaft holes 21 are uniformly and correspondingly arranged on the periphery of the mounting surface 25 of the bracket 2, and the rotating part 31 of each dust cap 3 is arranged in one type of the shaft hole 21. The shielding parts 34 of more than one dust-proof covers 3 can be combined in a tangent mode to form a shielding cover for shielding the flue port 43, and the shielding parts 34 of more than one dust-proof covers 3 can be fan-shaped. Correspondingly, when the number of the dust caps 3 is more than one, the rotating member 4 is also provided with a number of second driving portions 41 corresponding to the number of the first driving portions 32 of the dust caps 3, and each second driving portion 41 drives one corresponding first driving portion 32 to drive the dust caps 3 to move simultaneously.
Referring to fig. 6 and 7, a specific embodiment that the dust cap 3 is two is disclosed, and the shielding portion 34 of the dust cap 3 is preferably semicircular, specifically, the dust cap 3 includes a first cap body and a second cap body, the first cap body and the second cap body combine to form the dust cap 3, the first cap body and the second cap body are both provided with a rotating portion 31 and a first driving portion 32, the two rotating portions 31 are rotatably disposed on the bracket 2, the rotating member 4 is provided with a second driving portion 41 corresponding to each first driving portion 31, when the first cap body and the second cap body turn to the flue opening 43, the semicircular shielding portions 34 of the first cap body and the second cap body can be closed, and can completely shield the flue opening 43 after being closed, and when the semicircular shielding portions 34 of the first cap body and the second cap body move away from the flue opening 43, the flue opening 43 can be opened.
As shown in fig. 8-12, various examples of the arrangement of the rotating portions 31 of the first cover and the second cover are made in the present embodiment, for example, the axial centers of the rotating portions 31 of the first cover and the second cover are located on a radial center line of the flue opening 43; or the axes of the two rotating parts 31 are positioned at two sides of a radial central line of the flue port 43; if the connection line between the axis of the rotating portion 31 of the first cover body and the axis of the flue opening 43 is a first connection line, the connection line between the axis of the rotating portion 31 of the second cover body and the axis of the flue opening 43 is a second connection line, and the second connection line and the first connection line form an included angle. Further, the two rotating portions 31 are respectively located at two opposite sides of the axial center of the flue opening 43, and the rotating portions 31 of the first cover and the second cover have a larger rotating angle relative to the radial center line on the different sides of the radial center line of the flue opening 43.
Specifically, the first cover body is provided with a first combining surface, the second cover body is provided with a second combining surface, and the first combining surface and the second combining surface are both planes; when the rotating member 4 rotates, the second driving portion 41 drives the corresponding first driving portion 32 to drive the first combining surface to be attached to or separated from the second combining surface, so that the dust-proof cover 3 shields or avoids the flue port 43.
In addition, in some other embodiments, the rotating portions 31 of the two dust covers 3 are located on the bisector of the mounting surface 25 of the bracket 2 or located on two sides of the bisector, and the rotating angles of the rotating portions 31 of the two dust covers 3 on different sides of the bisector are larger relative to the bisector, and can be selectively set according to requirements in specific applications.
Further, referring to fig. 3, 6 and 7, the first driving portion 32 of the dust cover 3 and the second driving portion 41 of the rotating member 4 can be designed in different manners, for example, in some embodiments, the first driving portion 32 of the dust cover 3 is a slider disposed opposite to the rotating portion 31, that is, the rotating portion 31 is disposed on the connecting portion 33 of the dust cover 3, and the slider is disposed on the shielding portion 34 corresponding to the connecting portion 33. The second drive division 41 that rotates piece 4 is the spout with slider looks adaptation, and the bottom surface at the corresponding slider of a rotation piece is seted up to the spout, and the spout can be sharp spout, also can be arc spout, can set up according to specific demand, and when rotating 4 reversals, the spout that rotates piece 4 drives the slider of shield 3 and rotates along the spout, moves the one end of spout when the slider, and then the shield just in time opens flue mouth 43. On the contrary, when the rotating part 4 rotates forwards, the sliding groove of the rotating part 4 drives the sliding block of the dust cover 3 to rotate along the sliding groove, and when the sliding block moves to the other end of the sliding groove, the dust cover 3 just covers the flue opening 43.
For example, in some other embodiments, referring to fig. 4, 11 and 12, the rotating portion 31 of the dust cover 3 is disposed in the middle of the connecting portion 33, the first driving portion 32 of the dust cover 3 is a sliding slot disposed at the other end of the connecting portion 33 (or a sliding slot with one end extending out of the other end of the connecting portion 33), and the sliding slot is preferably a linear sliding slot, as shown in fig. 4, the rotating portion 31 and the sliding slot are located on the same side of the dust cover 3. The second driving part 41 of the rotating part 4 is a sliding block matched with the sliding groove, the sliding block is arranged on the bottom surface of the rotating part 4 corresponding to the sliding groove, when the rotating part 4 rotates reversely, the sliding block of the rotating part 4 drives the sliding groove of the dustproof cover 3 to enable the dustproof cover 3 to rotate away from the flue opening 43, and when the sliding block moves to one end of the sliding groove, the dustproof cover just opens the flue opening. On the contrary, when the rotating member 4 rotates forward, the sliding block of the rotating member 4 drives the sliding groove of the dust-proof cover to rotate the dust-proof cover towards the flue port 43, and when the sliding block moves to the other end of the sliding groove, the dust-proof cover 3 just shields the flue port 43.
It is understood that, if there are a plurality of dust caps 3, the driving principle of the first driving portions 32 of the plurality of dust caps 3 and the second driving portions 41 of the corresponding rotor 4 is the same as that described above, and the difference is that when the plurality of dust caps 3 block the flue port 43, the flue port 43 is blocked by a combination of the plurality of dust caps 3. Correspondingly, as shown in fig. 6 and 7, a specific driving embodiment that the number of the dust covers 3 is two is disclosed, a second driving portion 41 is provided at a position of the first driving portion 32 of each dust cover 3 corresponding to the rotating member 4, and when the rotating member 4 rotates forward and backward, the two second driving portions 41 respectively drive the first driving portion 32 of one dust cover 3 to move, so as to drive the two dust covers 3 to open and close to shield or avoid the flue port 43.
Further, referring to fig. 5, 6 and 7, the rotating member 4 is provided with at least one first stopping portion 42 protruding in the direction corresponding to the bracket 2, and at least one first stopping portion 42 is provided with a second stopping portion (not shown) corresponding to the bracket 2, and accordingly, the number of the first stopping portions 42 and the second stopping portions corresponds to the number of the dust covers 3, that is, if there is only one dust cover 3, the first stopping portions 42 and the second stopping portions are in one set, and if there are a plurality of dust covers 3, the first stopping portions 42 and the second stopping portions are in a plurality of sets. In this embodiment, the first stopping portion 42 is a first protrusion protruding from the bottom surface of the rotating member 4 toward the bracket 2, and the second stopping portion 42 is a second protrusion protruding from the surface of the bracket 2 toward the bottom surface of the rotating member 4, so that when the rotating member 4 drives at least one dust cover 3 to open the flue opening 43, the first protrusion 43 abuts against the second protrusion, thereby limiting the opening stroke of the dust cover 3. Accordingly, referring to fig. 5, this embodiment discloses a specific embodiment in which the dust cap 3 is two, a first protrusion is disposed on a side portion of the second driving portion 41 of each rotating member 4, a second protrusion corresponding to the first protrusion is disposed on the bracket 2 when the dust cap is opened, and when the dust cap 3 is opened, the first protrusion abuts against the corresponding second protrusion, so that the edge of the dust cap 3 is prevented from colliding with the inner wall of the housing 1.
Further, one end of the housing 1 is an open end, and the other end of the housing 1 is rotatably provided on the main body housing 5 of the aerosol generating apparatus, and with continued reference to fig. 1, 5 and 13, the rotating member 4 is preferably a ring-shaped knob, in which a central hole of the knob is defined as a flue port 43. As for the arrangement of the rotation member, this embodiment shows various embodiments, such as in the first embodiment, the outer peripheral wall of the rotation member 4 is integrally formed at the open end of the housing 1, so that the housing 1 can be directly used as the rotation member 4, which arrangement can simplify the structure of the rotation member 4, as shown in fig. 13. As in the second embodiment, the rotating member 4 is provided as a separate member, and the outer peripheral wall of the rotating member 4 is fixed to the open end of the housing 1, and the rotation of the rotating member 4 is carried by the housing 1, as shown in fig. 1 and 5. As in the third embodiment, the rotating member 4 is also a separate member, and the outer peripheral wall of the rotating member 4 is detachably fixed to the open end of the housing 1, and the rotation of the rotating member 4 is carried by the housing 1, as shown in fig. 1 and 5. All of the above ways can make the rotating member 4 and the smoking set integral, making the smoking set more aesthetically pleasing.
In addition, referring to fig. 2, fig. 6 and fig. 7, at least one limiting groove 22 is formed in the inner wall direction of the housing 1 corresponding to the bracket 2, at least one limiting groove 22 is provided with a limiting block 11 corresponding to the inner wall of the housing 1, the length of the limiting groove 22 can be used as the rotation stroke distance of the housing 1, when the housing 1 rotates to drive the rotating member 4 to drive the dust cover 3 to open the flue opening 43, the limiting block 11 of the housing 1 is located at one end of the limiting groove 22, and conversely, when the rotating member 4 drives the dust cover 3 to block the flue opening 43 when the housing 1 rotates to drive, the limiting block 11 of the housing 1 is located at the other end of the limiting groove 22, and the design can prevent the associated driving component from being damaged due to excessive.
In other embodiments, the housing 1 may be fixedly connected to the host housing 5 of the aerosol generating device, and one end of the housing 1 is an open end, and the rotating member 4 may be rotatably disposed at the open end of the housing 1, and the dust cap 3 may be driven to open and close by directly rotating the rotating member 4, preferably, the rotating member 4 may be a cylindrical shell having one end being an open end, and the other end of the cylindrical shell is opened with the flue port 43, and the open end of the cylindrical shell may be rotatably disposed at the open end of the housing 1.
With further reference to fig. 1 and 2, the rotating part 4 and the bracket 2 are provided with corresponding magnetic connecting pieces at the preset stroke positions corresponding to the opening and closing of the dust-proof cover 3, and the power assisting effect is achieved by using magnetic force, so that a user can experience good hand feeling when using the electric power assisting tool. If the dust cover 3 opens the flue opening 3, first magnetic part mounting holes are formed in the first stroke parts corresponding to the bracket 2 and the rotating part 4, and each first magnetic part mounting hole is provided with a first magnetic connecting piece 23; when the dust cap 3 blocks the flue port 43, second magnetic member mounting holes are formed in the second stroke portion corresponding to the bracket 2 and the rotating member 4, each second magnetic member mounting hole is provided with one second magnetic connecting member 24, and optionally, the first magnetic connecting member 23 and the second magnetic connecting member 24 are torsion magnets.
The invention also provides an atomization device which comprises the dustproof cover mechanism.
The invention also provides an aerosol generating device which comprises a host and the atomization device, wherein the atomization device is arranged on the host.
In summary, the dust-proof cover is driven by the rotating part to shield or open the flue opening, so that dust cannot enter the shell of the aerosol generating device when the smoking set is not used, the cleanness in the shell can be kept, and the aftertaste of smoke is prevented from being emitted. And, operate the shield through the pivoted mode and open and shut for the operation is more convenient.
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 (16)
1. A dust cap mechanism for mounting to a housing of an aerosol generating device, comprising:
a bracket mounted within the interior cavity of the housing;
the dustproof cover is provided with a rotating part and a first driving part, and the rotating part is rotatably arranged on the bracket; and
rotate the piece, be equipped with the flue mouth, rotate the piece be equipped with the second drive division that first drive division corresponds, the second drive division with first drive division is connected, works as when rotating the piece and rotating, the drive of second drive division first drive division is in order to drive the shield shelters from or dodges the flue mouth.
2. The dust cover mechanism according to claim 1, wherein the dust cover includes a connecting portion and a shielding portion, one end of the connecting portion is connected to the shielding portion, and the rotating portion is provided on the connecting portion.
3. The dust cover mechanism according to claim 2, wherein the first driving portion is a sliding block disposed in the shielding portion opposite to the rotating portion, and the second driving portion is a sliding groove adapted to the sliding block, when the rotating member rotates, the sliding groove drives the sliding block to move along the sliding block to drive the dust cover to shield or avoid the flue opening.
4. The dust cover mechanism according to claim 2, wherein the first driving portion is a sliding groove formed at the other end of the connecting portion, and the second driving portion is a sliding block adapted to the sliding groove, and when the rotating member rotates, the sliding block drives the sliding groove to drive the dust cover to block or avoid the flue opening.
5. The dust cover mechanism according to claim 1, wherein the dust cover includes a first cover body and a second cover body, the first cover body and the second cover body are combined to form the dust cover, the first cover body and the second cover body are both provided with the rotating portion and a first driving portion, the two rotating portions are rotatably provided on the bracket, the rotating member is provided with a second driving portion corresponding to each of the first driving portions, and when the rotating member rotates, the second driving portion drives the corresponding first driving portion to drive the first cover body and the second cover body to separate or combine to shield or avoid the flue opening.
6. The dust cover mechanism of claim 5, wherein the axes of the two rotating portions are located on a radial centerline of the flue port; or,
the axes of the two rotating parts are positioned on two sides of a radial central line of the flue port; or,
the connecting line of the axis of the rotating part of the first cover body and the axis of the flue opening is a first connecting line, the connecting line of the axis of the rotating part of the second cover body and the axis of the flue opening is a second connecting line, and the second connecting line and the first connecting line form an included angle.
7. The dust cover mechanism of claim 6, wherein the two rotating portions are located on opposite sides of an axis of the flue port.
8. The dust cover mechanism of claim 5, wherein the first cover has a first attachment surface and the second cover has a second attachment surface, the first attachment surface and the second attachment surface being planar; when the rotating piece rotates, the second driving part drives the corresponding first driving part to drive the first combining surface to be attached to or separated from the second combining surface, so that the dustproof cover shields or avoids the flue opening.
9. The dust cover mechanism according to claim 5, wherein the bracket is provided with a mounting surface, and the rotating portions of the first cover and the second cover are located on a bisector of the mounting surface or on both sides of the bisector.
10. The mechanism of claim 1, wherein the rotatable member has at least one first stop portion corresponding to the protrusion of the bracket, and the bracket has at least one second stop portion corresponding to the protrusion of the rotatable member, and when the rotatable member drives the dust cover to open the flue opening, at least one of the first stop portions abuts at least one of the second stop portions.
11. The dust cover mechanism according to claim 1, wherein one end of the housing is an open end, the other end of the housing is rotatably provided on a main body housing of the aerosol generating apparatus, and the outer peripheral wall of the rotating member is integrally formed with the open end of the housing or the outer peripheral wall of the rotating member is fixed to the open end of the housing.
12. The dust cover mechanism according to claim 8, wherein the bracket has at least one limiting groove corresponding to the inner wall of the housing, and the at least one limiting groove has a limiting block corresponding to the inner wall of the housing.
13. The dust cover mechanism of claim 1, wherein the housing has an open end at one end and the rotatable member is rotatably disposed at the open end of the housing.
14. The dust cover mechanism of claim 1, wherein a first magnetic coupling is provided at each of the first travel locations of the bracket and the rotatable member when the dust cover is clear of the flue opening; when the dustproof cover shields the flue opening, a second magnetic connecting piece is respectively arranged at the second stroke part corresponding to the support and the rotating piece.
15. An atomising device comprising a dust cover arrangement according to any of the claims 1-14.
16. An aerosol generating device comprising a host and an atomising device as claimed in claim 15, the atomising device being mounted on the host.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010608946.1A CN111642802A (en) | 2020-06-29 | 2020-06-29 | Dust cap mechanism, atomizing device and aerosol generating device |
| PCT/CN2021/075955 WO2022001117A1 (en) | 2020-06-29 | 2021-02-08 | Dust cap mechanism, atomization device, and aerosol generating device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010608946.1A CN111642802A (en) | 2020-06-29 | 2020-06-29 | Dust cap mechanism, atomizing device and aerosol generating device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN111642802A true CN111642802A (en) | 2020-09-11 |
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ID=72347799
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010608946.1A Pending CN111642802A (en) | 2020-06-29 | 2020-06-29 | Dust cap mechanism, atomizing device and aerosol generating device |
Country Status (2)
| Country | Link |
|---|---|
| CN (1) | CN111642802A (en) |
| WO (1) | WO2022001117A1 (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2022001117A1 (en) * | 2020-06-29 | 2022-01-06 | 深圳市吉迩科技有限公司 | Dust cap mechanism, atomization device, and aerosol generating device |
| WO2024106973A1 (en) * | 2022-11-17 | 2024-05-23 | 주식회사 이엠텍 | Cigarette insert portion door assembly in aerosol generator |
| WO2024145890A1 (en) * | 2023-01-06 | 2024-07-11 | 深圳市吉迩科技有限公司 | Dustproof top cover of heat-not-burn appliance and heat-not-burn device |
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| CN2646303Y (en) * | 2003-08-24 | 2004-10-06 | 金达锁业有限公司 | Lock core dust cap apparatus of lock |
| CN101546092B (en) * | 2008-03-24 | 2011-11-16 | 亚洲光学股份有限公司 | Dustproof cover structure for lens |
| CN101598885B (en) * | 2008-06-05 | 2011-09-14 | 亚洲光学股份有限公司 | Lens dustproof cover |
| WO2017194751A1 (en) * | 2016-05-13 | 2017-11-16 | British American Tobacco (Investments) Limited | Apparatus for receiving smokable material |
| JP3219098U (en) * | 2018-09-07 | 2018-11-29 | 烟神科技（深▲せん▼）有限公司 | Rechargeable electronic cigarette |
| CN209017887U (en) * | 2018-10-16 | 2019-06-25 | 深圳市思美悦科技有限公司 | A kind of electronic cigarette |
| CN111280486A (en) * | 2018-11-21 | 2020-06-16 | 湖南中烟工业有限责任公司 | Magnetic repulsion damping structure and low-temperature smoking set with same |
| CN209995370U (en) * | 2019-03-22 | 2020-01-31 | 湖南中烟工业有限责任公司 | Low-temperature smoking set with elastic self-help structure dust cover |
| CN110742329B (en) * | 2019-10-25 | 2024-07-19 | 深圳市云熙智能有限公司 | Elastic rotary dust-proof cigarette cover for heating non-burning electronic smoking set |
| CN212464887U (en) * | 2020-06-29 | 2021-02-05 | 深圳市吉迩科技有限公司 | Dust cap mechanism, atomizing device and aerosol generating device |
| CN111642802A (en) * | 2020-06-29 | 2020-09-11 | 深圳市吉迩科技有限公司 | Dust cap mechanism, atomizing device and aerosol generating device |
| CN112189894A (en) * | 2020-09-11 | 2021-01-08 | 深圳市吉迩科技有限公司 | Hidden gas circuit and aerosol generating device |
-
2020
- 2020-06-29 CN CN202010608946.1A patent/CN111642802A/en active Pending
-
2021
- 2021-02-08 WO PCT/CN2021/075955 patent/WO2022001117A1/en active Application Filing
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2022001117A1 (en) * | 2020-06-29 | 2022-01-06 | 深圳市吉迩科技有限公司 | Dust cap mechanism, atomization device, and aerosol generating device |
| WO2024106973A1 (en) * | 2022-11-17 | 2024-05-23 | 주식회사 이엠텍 | Cigarette insert portion door assembly in aerosol generator |
| WO2024145890A1 (en) * | 2023-01-06 | 2024-07-11 | 深圳市吉迩科技有限公司 | Dustproof top cover of heat-not-burn appliance and heat-not-burn device |
Also Published As
| Publication number | Publication date |
|---|---|
| WO2022001117A1 (en) | 2022-01-06 |
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