CN218681985U - Atomizer and aerosol generating device - Google Patents

Abstract

The utility model provides an atomizer and aerosol generating device, atomizer include cigarette bullet main part, dust keeper and slider, and the atomizer is provided with the dust keeper through in the cigarette bullet main part and correspond the activity of suction inlet department to be provided with the slider in the cigarette bullet main part with sliding, the slider links to each other so that the slider can drive the dust keeper and remove with the dust keeper. When the user uses the atomizer, the sliding part is only required to be moved to the second position, and the sliding part can drive the dust-proof part to open the air suction port. And when the user does not use the atomizer, the user only needs to remove the slider to the first position, and the slider alright drives the dust keeper and closes the induction port, effectively prevents that impurity such as dust from falling into the cartridge main part through the induction port inside and causing the pollution to avoid impurity such as user's suction dust, be favorable to user's physical and mental health. In addition, the sliding piece controls the dust-proof piece to switch the state of opening or closing the air suction port, so that the air suction port can be opened or closed repeatedly conveniently and conveniently, and the dust-proof device is simple to operate and convenient to use.

Description

Atomizer and aerosol generating device

Technical Field

The utility model belongs to the technical field of atomize, especially, relate to an atomizer and aerosol generating device.

Background

Aerosol generating devices typically comprise an atomizer capable of heating and atomizing an aerosol-forming substrate stored in the atomizer to form an aerosol under the action of an electrical drive of a power supply device, and a power supply device electrically connected to the atomizer. In the current atomizer structure, because the induction port of atomizer is usually in open state, impurity such as dust in the air falls into the atomizer inside through the induction port easily, can influence healthy after the user inhales impurity such as dust.

SUMMERY OF THE UTILITY MODEL

Based on the above-mentioned problem that exists among the prior art, one of the purposes of the embodiment of the utility model is to provide an atomizer to solve the technical problem that impurities such as dust in the air that exist among the prior art fall into the atomizer through the induction port easily and cause the pollution.

In order to achieve the above object, the utility model adopts the following technical scheme: there is provided a nebulizer, comprising:

the cigarette bullet main body is provided with an air suction port for a user to suck aerosol;

the dustproof piece is used for selectively opening or closing the air suction port, and is movably arranged on the cigarette bullet main body and corresponds to the air suction port; and

the sliding piece is arranged on the cartridge body in a sliding manner and is connected with the dustproof piece;

when the sliding piece is moved to the first position, the sliding piece can drive the dust-proof piece to close the air suction port; when the sliding piece is moved to the second position, the sliding piece can drive the dust-proof piece to open the air suction port.

Furthermore, the dustproof piece is including the activity set up in the inside shielding piece of cartridge main part, the slider with the shielding piece links to each other.

Furthermore, the dustproof piece also comprises a guide piece used for driving and guiding the shielding piece to move, a guide groove is formed in the cartridge main body, the guide piece is slidably inserted into the guide groove, and the guide piece is connected with the sliding piece and the shielding piece.

Furthermore, the guide piece is an arc-shaped elastic sheet, the guide groove is an arc-shaped groove matched with the arc-shaped elastic sheet, one surface of the arc-shaped elastic sheet, facing the sliding piece, is elastically abutted against the arc-shaped wall surface of the arc-shaped groove, and when the sliding piece abuts against and presses the arc-shaped elastic sheet, the arc-shaped elastic sheet can be separated from the arc-shaped wall surface of the arc-shaped groove.

Further, the slider include with the sliding block that the dust keeper links to each other, be equipped with the guide on the lateral wall of cigarette bullet main part the spout that the sliding block removed, the sliding block set up with sliding in the spout.

Furthermore, the sliding part further comprises a poking part for driving the sliding block to move, and the poking part is connected with the sliding block.

Further, the poking piece is a sliding cover which is covered on the groove opening of the sliding groove, and a gap is formed between the sliding cover and the outer side wall of the cartridge main body.

Further, the cigarette bullet main part includes liquid storage spare and detachably install in suction nozzle on the liquid storage spare, the induction port is located on the suction nozzle, the slider set up with sliding on the lateral wall of suction nozzle, the dust prevention spare activity set up in the suction nozzle with the junction of liquid storage spare, the suction nozzle with the junction of liquid storage spare is equipped with the holding space that can the holding the dust prevention spare.

Further, the liquid storage part is provided with a supporting seat for supporting the dustproof part.

Based on the above problems in the prior art, it is a second object of the embodiments of the present invention to provide an aerosol generating device with an atomizer according to any of the above aspects.

In order to achieve the above object, the utility model adopts the following technical scheme: there is provided an aerosol generating device comprising the atomiser provided in any of the preceding aspects.

The embodiment of the utility model provides an in above-mentioned one or more technical scheme, compare with prior art, have one of following beneficial effect at least:

the embodiment of the utility model provides an in atomizer and aerosol generating device, in the atomizer structure, be provided with the dust keeper through in the cigarette bullet main part and correspond the activity of suction inlet department to be provided with the slider in the cigarette bullet main part with sliding, the slider links to each other so that the slider can drive the dust keeper and remove with the dust keeper. When the user uses the atomizer, the sliding part is only required to be moved to the second position, and the sliding part can drive the dust-proof part to open the air suction port. And when the user does not use the atomizer, the user only needs to remove the slider to the first position, and the slider alright drives the dust keeper and closes the induction port, effectively prevents that impurity such as dust from falling into the cartridge main part through the induction port inside and causing the pollution to avoid impurity such as user's suction dust, be favorable to user's physical and mental health. In addition, the sliding piece controls the dust-proof piece to switch the opening and closing states of the air suction port, repeated opening or closing of the air suction port can be conveniently achieved, and the dust-proof device is simple to operate and convenient to use.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings required for the embodiments or the prior art descriptions will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art to obtain other drawings without inventive labor.

Fig. 1 is a schematic structural diagram of an atomizer according to an embodiment of the present invention;

FIG. 2 is a partial cross-sectional view of the atomizer shown in FIG. 1;

FIG. 3 is another partial cross-sectional view of the atomizer shown in FIG. 1;

FIG. 4 is another partial cross-sectional view of the atomizer shown in FIG. 1;

FIG. 5 is an assembly view of a dust guard and slide of the atomizer shown in FIG. 1;

FIG. 6 is an exploded view of the dust seal and slide of the atomizer shown in FIG. 1

Fig. 7 is an exploded view of an atomizer according to an embodiment of the present invention.

Wherein, in the figures, the respective reference numerals:

1-a cartridge body; 11-a liquid storage part; 111-a liquid storage cavity; 112-a receiving groove; 12-a suction nozzle; 121-suction port; 13-an atomizing member; 14-an atomizing chamber; 15-a liquid guide;

2-dust-proof parts; 21-a shielding sheet; 22-a guide piece; 23-connecting pieces;

3-a slide; 31-a slider; 32-a toggle member; 33-anti-skid lines;

4-a chute; 5-supporting seat.

Detailed Description

In order to make the technical problem, technical solution and advantageous effects to be solved by the present invention more clearly understood, the following description is given in conjunction with the accompanying drawings and embodiments to illustrate the present invention in further detail. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.

It will be understood that when an element is referred to as being "connected" or "disposed" to another element, it can be directly on the other element or be indirectly connected to the other element. When an element is referred to as being "connected to" another element, it can be directly connected to the other element or be indirectly connected to the other element.

Furthermore, the terms "first", "second", "third" are used 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, features defined as "first", "second", "third" may explicitly or implicitly include one or more of the features. In the description of the present invention, "a plurality" means two or more unless specifically defined otherwise. The meaning of "plurality" is one or more unless specifically limited otherwise.

In the description of the present invention, it is to be understood that the terms "center", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like, indicate orientations and positional relationships based on those shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; either directly or indirectly through intervening media, either internally or in any other relationship. The specific meaning of the above terms in the present invention can be understood according to specific situations by those of ordinary skill in the art.

Reference throughout this specification to "one embodiment" or "an embodiment" means that a particular feature, structure, or characteristic described in connection with the embodiment is included in at least one embodiment of the present application. Thus, the appearances of the phrases "in one embodiment," "in some embodiments," or "in some embodiments" in various places throughout this specification are not necessarily all referring to the same embodiment. Furthermore, the particular features, structures, or characteristics may be combined in any suitable manner in one or more embodiments.

Referring to fig. 1 to 7 together, an atomizer according to an embodiment of the present invention will now be described. The embodiment of the utility model provides an atomizer is applicable to aerosol generating device, the embodiment of the utility model provides an aerosol generating device generally include the atomizer and with atomizer electric connection's power supply unit. In use of the aerosol-generating device, the power supply device may provide electrical energy to an atomizer which, under the action of an electrical drive, heats and atomizes an aerosol-forming substrate stored in the atomizer, the aerosol formed by the atomization of the aerosol-forming substrate being available for the user to inhale.

Referring to fig. 1, fig. 2 and fig. 3, an atomizer according to an embodiment of the present invention includes a cartridge main body 1, a dust-proof member 2 and a sliding member 3, wherein the cartridge main body 1 has a cylindrical shape, and the cartridge main body 1 is provided with an air inlet 121 for a user to suck aerosol. The dust-proof component 2 is movably disposed on the cartridge body 1 and corresponding to the air inlet 121, so that the user can selectively open or close the air inlet 121 through the dust-proof component 2. The sliding part 3 is slidably disposed on the cartridge body 1, the sliding part 3 is connected to the dust-proof part 2, and the sliding part 3 is used for driving the dust-proof part 2 to open or close the air suction opening 121. Specifically, when the user does not use the nebulizer, the user only needs to move the sliding member 3 to the first position, and the sliding member 3 can drive the dust-proof member 2 to close the air suction opening 121. When the user uses the atomizer, the sliding member 3 is moved to the second position, and the sliding member 3 drives the dust-proof member 2 to open the air inlet 121.

As can be understood, referring to fig. 1, fig. 3 and fig. 4, in some embodiments, the cartridge body 1 includes a liquid storage component 11 having a liquid storage cavity 111 and a suction nozzle 12 detachably mounted on the liquid storage component 11, the suction port 121 is disposed on the suction nozzle 12, the slider 3 is slidably disposed on an outer side wall of the suction nozzle 12, the dust-proof component 2 is movably disposed at a connection position of the suction nozzle 12 and the liquid storage component 11, and an accommodating space capable of accommodating the dust-proof component 2 is disposed at the connection position of the suction nozzle 12 and the liquid storage component 11, so that when the slider 3 moves to the second position, the slider 3 can drive the dust-proof component 2 to be accommodated in the accommodating space at the connection position of the suction nozzle 12 and the liquid storage component 11. It should be noted that the accommodating space may also be disposed on the suction nozzle 12 and corresponding to the air suction port 121, and the accommodating space may also be disposed in the liquid storage component 11 and corresponding to the air suction port 121. That is to say, the accommodating space can be reasonably selected and arranged according to actual needs, and is not limited uniquely here.

It will be appreciated that, referring to figures 3, 4 and 7 in combination, in some embodiments, the cartridge body 1 further comprises an atomising member 13 capable of atomising the aerosol-forming substrate to form an aerosol, and the atomising member 13 may be a metallic heat generating member, a ceramic heat generating member, an ultrasonic atomising plate or the like. The atomization piece 13 is arranged on the liquid storage piece 11, when the suction nozzle 12 is covered on the atomization piece 13, an atomization cavity 14 is defined inside the cartridge main body 1 at the connection part of the suction nozzle 12 and the liquid storage piece 11, the atomization piece 13 is arranged in the atomization cavity 14 of the cartridge main body 1, the atomization cavity 14 is communicated with the suction port 121 of the suction nozzle 12, and then aerosol formed by atomization of the atomization piece 13 can be introduced into the suction port 121 of the suction nozzle 12 through the atomization cavity 14.

It will be appreciated, with reference to figure 2, that in some embodiments the cartridge body 1 further comprises a liquid-conducting member 15 disposed in the reservoir 11, the liquid-conducting member 15 being arranged to provide a stable, continuous transfer of aerosol-forming substrate in the reservoir chamber 111 to the aerosolising member 13. It will be appreciated that the liquid guide 15 may be, but is not limited to, a liquid guide cotton rod or a liquid guide ceramic rod, one end of the liquid guide 15 extends into the liquid storage cavity 111, and the other end of the liquid guide 15 extends into the containing groove 112 and contacts the atomizing member 13, so that the aerosol-forming substrate in the liquid storage cavity 111 can be continuously and stably transferred to the atomizing member 13 via the liquid guide 15.

The embodiment of the utility model provides an atomizer compares with prior art, is provided with dustproof 2 through on the cigarette bullet main part 1 and correspond the activity of induction port 121 department to be provided with slider 3 on cigarette bullet main part 1 with sliding, slider 3 links to each other so that slider 3 can drive dustproof 2 and remove with dustproof 2. When the user uses the atomizer, the sliding member 3 is moved to the second position, and the sliding member 3 drives the dust-proof member 2 to open the air inlet 121. And when the user does not use the atomizer, the user only need remove slider 3 to the first place, slider 3 alright drive dust keeper 2 and close induction port 121, effectively prevent impurity such as dust from falling into the cigarette bullet main part 1 through induction port 121 inside and causing the pollution to avoid the user to inhale impurity such as dust, be favorable to user's physical and mental health. In addition, the dust-proof piece 2 is controlled by the sliding piece 3 to switch the state of opening or closing the air suction port 121, so that repeated opening or closing of the air suction port 121 can be conveniently realized, the operation is simple, and the use is convenient.

Referring to fig. 3, 4 and 6, in some embodiments, the dust-proof element 2 includes a shielding plate 21 movably disposed inside the cartridge body 1, and the sliding element 3 is connected to the shielding plate 21. In this embodiment, the shielding piece 21 is disposed in the cartridge body 1 at a position corresponding to the air inlet 121, and the sliding member 3 drives the shielding piece 21 to open or close the air inlet 121, so that the operation is convenient. Further, by providing the shielding piece 21 in the cartridge body 1 at a position corresponding to the air inlet 121, the dust-proof material 2 can be made to occupy a small space in the cartridge body 1.

Referring to fig. 3, 4 and 6, in some embodiments, the dust-proof component 2 further includes a guiding sheet 22 for driving and guiding the shielding sheet 21 to move, a guiding groove is disposed inside the cartridge body 1, the guiding sheet 22 is slidably inserted into the guiding groove, and the guiding sheet 22 connects the sliding component 3 and the shielding sheet 21. By arranging the guide piece 22 for connecting the sliding piece 3 and the shielding piece 21 and arranging the guide groove in the cartridge body 1, the guide piece 22 is only required to be slidably inserted into the guide groove, and in the process that the sliding piece 3 drives the guide piece 22 to move, the moving path of the guide piece 22 is limited by the guide groove, so that the shielding piece 21 is driven and guided by the guide piece 22 to move, and the stability and reliability of the movement of the shielding piece 21 can be enhanced. Referring to fig. 5 and 6, in some embodiments, the guiding plate 22 and the shielding plate 21 are further integrally formed to enhance the stability of the structures of the guiding plate 22 and the shielding plate 21.

Referring to fig. 4, 5 and 6, in some embodiments, the guiding plate 22 is an arc-shaped elastic sheet, and the guiding groove is an arc-shaped groove adapted to the arc-shaped elastic sheet. When slider 3 does not support and press the arc shell fragment, the arc shell fragment is contradicted with the arc wall elasticity of arc wall towards the one side of slider 3 to increase the friction between the arc wall of arc shell fragment and arc wall, will shelter from piece 21 and be injectd in the position of opening or closing induction port 121, prevent because of the atomizer takes place to shelter from piece 21 automatic opening or the situation of closing induction port 121 shaking or shake the in-process. When the shielding piece 21 needs to be driven by the sliding part 3 to move, the sliding part 3 only needs to firstly press the arc-shaped elastic piece, so that the arc-shaped elastic piece is separated from the arc-shaped wall surface of the arc-shaped groove, and then the sliding part 3 is moved to drive the shielding piece 21 to open or close the air suction port 121.

Referring to fig. 5, fig. 6 and fig. 7, in some embodiments, the sliding member 3 includes a sliding block 31 connected to the dust-proof member 2, a sliding slot 4 is disposed on a side wall of the cartridge body 1 for guiding the sliding block 31 to move, and the sliding block 31 is slidably disposed in the sliding slot 4. In this embodiment, a sliding groove 4 is provided on the side wall of the cartridge body 1, a sliding block 31 is slidably provided in the sliding groove 4, and the sliding block 31 drives the sliding piece of the dust-proof member 2 to move so as to open or close the cigarette tying opening. Because the sliding groove 4 can play a guiding role in the movement of the sliding block 31, the stable reliability of the sliding piece movement of the dust-proof piece 2 driven by the sliding block 31 is ensured. It should be noted that in some embodiments, the sliding block 31 of the sliding member 3 may be, but is not limited to, a silicone member, and the guiding piece 22 of the dust-proof member 2 may be, but is not limited to, a stainless steel sheet. Referring to fig. 5 and fig. 6, in some embodiments, the guide piece 22 of the dust-proof component 2 is bent to form a connecting piece 23 connected to the sliding block 31, and the connecting piece 23 and the sliding block 31 are fixedly connected by way of over-molding.

Referring to fig. 5 and fig. 6, in some embodiments, the sliding member 3 further includes a toggle member 32 for moving the sliding block 31, and the toggle member 32 is connected to the sliding block 31. In this embodiment, the toggle member 32 is disposed on the cartridge body 1, and the sliding block 31 can be directly driven to move on the path between the first position and the second position by operating the toggle member 32, so as to improve the convenience of operation. It is to be understood that the toggle member 32 can be, but is not limited to, a toggle block, a toggle key or a toggle lever, etc.

Referring to fig. 2, fig. 6 and fig. 7, in some embodiments, the toggle member 32 is a sliding cover covering the notch of the sliding groove 4, a gap is formed between the sliding cover and the outer sidewall of the cartridge body 1, and the sliding cover is provided with an anti-slip pattern 33. In this embodiment, the toggle member 32 is a sliding cover covering the opening of the sliding slot 4, and the sliding cover can drive the sliding block 31 to move on the path between the first position and the second position, and meanwhile, the sliding cover can cover the opening of the sliding slot 4, so as to prevent impurities such as dust from falling into the cartridge body 1 through the opening of the sliding slot 4. In addition, a gap is formed between the sliding cover and the outer side wall of the cartridge body 1 to prevent the sliding cover from rubbing against the outer side wall of the cartridge body 1 to scratch the outer side wall of the cartridge body 1. It is understood that the toggle element 32 and/or the sliding block 31 may be, but not limited to, a silicone element, and the toggle element 32 and/or the sliding block 31 may also be a rubber element, a plastic element, or a metal element. Referring to fig. 5 and fig. 6, in some embodiments, the toggle member 32 is integrally formed with the sliding block 31 to enhance structural stability between the toggle member 32 and the sliding block 31.

Referring to fig. 3, fig. 4 and fig. 7, in some embodiments, the supporting seat 5 for supporting the dust-proof element 2 is disposed on the liquid storage element 11, so that the dust-proof element 2 is slidably supported on the supporting seat 5 to prevent the movement track of the dust-proof element 2 from deviating during the moving process. Understandably, in some embodiments, the gap between the supporting base 5 and the liquid storage part 11 or the suction nozzle 12 may constitute a guide groove, and the guide piece 22 of the dust-proof part 2 is slidably inserted into the guide groove. In some embodiments, the liquid storage member 11 may be provided with an accommodating groove 112 for accommodating the atomizing member 13, and when the suction nozzle 12 is covered on a notch of the accommodating groove 112, the atomizing cavity 14 may be formed on the liquid storage member 11. It is understood that in some embodiments, the dust-proof member 2 may be, but is not limited to, a metal member such as stainless steel.

The embodiment of the utility model provides a still provide an aerosol generating device, this aerosol generating device includes the atomizer that any embodiment of the aforesaid provided. Since the aerosol generating device has all the technical features of the atomizer provided in any of the above embodiments, it has the same technical effects as the atomizer described above.

The above description is only exemplary of the present invention and should not be taken as limiting the scope of the present invention, as any modifications, equivalents, improvements and the like made within the spirit and principles of the present invention are intended to be included within the scope of the present invention.

Claims (10)

1. An atomizer, comprising:

the cigarette cartridge comprises a cigarette cartridge main body and a cigarette case, wherein the cigarette cartridge main body is provided with an air suction port for a user to suck aerosol;

the dustproof piece is used for selectively opening or closing the air suction port, and is movably arranged on the cigarette bullet main body and corresponds to the air suction port; and

the sliding piece is arranged on the cartridge body in a sliding manner and is connected with the dustproof piece;

when the sliding piece is moved to the first position, the sliding piece can drive the dust-proof piece to close the air suction port; when the sliding piece is moved to the second position, the sliding piece can drive the dust-proof piece to open the air suction port.

2. The nebulizer of claim 1, wherein the dust guard comprises a shield movably disposed within the cartridge body, and wherein the sliding member is coupled to the shield.

3. The atomizer according to claim 2, wherein said dust-proof member further comprises a guiding plate for driving and guiding said shielding plate to move, a guiding groove is provided inside said cartridge body, said guiding plate is slidably inserted into said guiding groove, and said guiding plate connects said sliding member and said shielding plate.

4. The atomizer according to claim 3, wherein said guide piece is an arc-shaped spring piece, said guide groove is an arc-shaped groove adapted to said arc-shaped spring piece, one surface of said arc-shaped spring piece facing said sliding member elastically abuts against an arc-shaped wall surface of said arc-shaped groove, and when said sliding member abuts against said arc-shaped spring piece, said arc-shaped spring piece can be separated from said arc-shaped wall surface of said arc-shaped groove.

5. The nebulizer of claim 1, wherein the sliding member comprises a sliding block connected to the dust-proof member, wherein a sliding groove for guiding the sliding block to move is provided on a side wall of the cartridge body, and wherein the sliding block is slidably disposed in the sliding groove.

6. The nebulizer of claim 5, wherein the slider further comprises a toggle member for moving the slider, the toggle member being connected to the slider.

7. The nebulizer of claim 6, wherein the toggle is a sliding cover that covers the slot of the chute, the sliding cover having a gap with an outer sidewall of the cartridge body.

8. The atomizer according to any one of claims 1 to 7, wherein the cartridge body comprises a liquid storage member and a suction nozzle detachably mounted on the liquid storage member, the suction opening is formed in the suction nozzle, the sliding member is slidably disposed on an outer sidewall of the suction nozzle, the dust-proof member is movably disposed at a joint of the suction nozzle and the liquid storage member, and an accommodating space capable of accommodating the dust-proof member is formed at a joint of the suction nozzle and the liquid storage member.

9. The atomizer of claim 8, wherein said reservoir has a support seat for supporting said dust guard.

10. An aerosol generating device comprising an atomiser as claimed in any one of claims 1 to 9.

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