CN109310158B

CN109310158B - Atomizer device

Info

Publication number: CN109310158B
Application number: CN201880001043.8A
Authority: CN
Inventors: 梁明
Original assignee: Shenzhen Longwu Technology Innovation Co ltd
Current assignee: Shenzhen Longwu Technology Innovation Co ltd
Priority date: 2018-07-11
Filing date: 2018-07-11
Publication date: 2021-06-04
Anticipated expiration: 2038-07-11
Also published as: CN109310158A; WO2020010542A1

Abstract

The invention discloses an atomizer device, which comprises an accommodating piece, a heating assembly and a clamping assembly, wherein the accommodating piece is provided with an insertion hole, an accommodating cavity and a heating hole for inserting the heating assembly into the accommodating cavity; the clamping assembly comprises a first pushing piece and a second pushing piece, the heating assembly comprises a first heating sheet and a second heating sheet, the first heating sheet is connected with the first pushing piece, and the second heating sheet is connected with the second pushing piece; the first pushing piece and the second pushing piece are respectively positioned at two sides outside the accommodating cavity; when the first pushing piece and the second pushing piece move towards the accommodating cavity, the first pushing piece and the second pushing piece respectively drive the first heating sheet and the second heating sheet to penetrate through the heating holes and be inserted into the heated object in the accommodating cavity. Therefore, when the first pushing piece and the second pushing piece drive the first heating piece and the second heating piece to be inserted into the heated object, the heating pieces are inserted from two sides, so that the heated area of the heated object is wider, the atomization rate of the cut tobacco of the heated object is improved, and the waste of the cut tobacco is reduced.

Description

Atomizer device

Technical Field

The invention relates to the technical field of electronic cigarettes, in particular to an atomizer device.

Background

Since tobacco produces a large amount of harmful gas when it is burned, it has a great hazard to human bodies and the surrounding environment. Therefore, in recent years, new tobacco substitutes have come to the fore, and in order to reduce the harm of smoking to the human body, the prior art discloses an atomizer device which comprises an accommodating component and a heating component, wherein the accommodating component is provided with an accommodating cavity for accommodating a heated object, the heating component is connected with the accommodating component and is inserted into the accommodating cavity, when the heated object is inserted into the accommodating cavity, the heating component is inserted into the heated object from the bottom of the heated object, and when the atomizer device works, the heating component generates heat to carbonize cut tobacco in the heated object, so that the tobacco flavor can be roasted for the user to suck. Because the cigarette does not need to be burnt, the tar and harmful components generated by burning can be greatly reduced, the harmfulness is smaller compared with the traditional cigarette, and in addition, the cigarette can also adapt to and meet the requirements of consumers.

However, the heating assembly is inserted into the heated object from the bottom of the heated object, so that the heated object is heated well only in the middle part, and the periphery is heated poorly, so that the whole heated object is heated unevenly, and the tobacco shred is wasted, and the use of a user is affected.

Disclosure of Invention

The invention provides an atomizer device which can uniformly heat an object to be heated.

In order to solve the above technical problem, the present invention discloses an atomizer device, comprising: an accommodating member provided with an insertion port for an object to be heated, an accommodating chamber for accommodating the object to be heated, and a heating hole for inserting the heating member into the accommodating chamber; the clamping assembly comprises a first pushing piece and a second pushing piece, the heating assembly comprises a first heating sheet and a second heating sheet, the first heating sheet is connected with the first pushing piece, and the second heating sheet is connected with the second pushing piece; the first pushing piece and the second pushing piece are respectively positioned at two sides outside the accommodating cavity; when the first pushing piece and the second pushing piece move towards the accommodating cavity, the first pushing piece and the second pushing piece respectively drive the first heating sheet and the second heating sheet to penetrate through the heating holes and be inserted into the heated object in the accommodating cavity.

Optionally, the clamping assembly further includes a bracket, the bracket is located at one end of the accommodating cavity far away from the insertion opening, first limiting parts are respectively disposed on the first pushing part and the second pushing part towards one side of the bracket, a first spring is sleeved on the first limiting parts, and the first springs on the first pushing part and the second pushing part are both abutted against the bracket; when the first pushing piece and the second pushing piece are far away from the containing cavity, the first spring is in an extending state, and when the first pushing piece and the second pushing piece are close to the containing cavity, the first spring is in a contracting state.

Optionally, the clamping assembly further comprises an opening member, a movable groove is formed in one end, away from the accommodating cavity, of the bracket, and a first end of the opening member is inserted into the bracket and is connected with the movable groove in a matching manner; the second end of the opening piece is positioned outside the bracket, and two sides of the second end of the opening piece are respectively provided with a first oblique buckle; the first pushing piece and the second pushing piece are respectively provided with a second oblique buckle matched with the first oblique buckle, and when the first pushing piece and the second pushing piece move towards the accommodating cavity, the first pushing piece and the second pushing piece are matched and fastened with the first oblique buckles on two sides of the second end of the opening piece.

Optionally, the opening member further comprises an opening button located outside a first side of the housing and a second spring abutting against a housing of the nebulizer assembly, the second spring abutting inside a second side opposite to the first side of the housing; when the second spring is in an extension state, the first inclined buckle of the opening part and the second inclined buckle of the first pushing part and the second pushing part are positioned on a plane with an intersection; when the opening button moves towards the inside of the shell and drives the opening piece to transversely move through the movable groove, the second spring is in a contracted state, so that the first oblique buckle of the opening piece and the second oblique buckles of the first pushing piece and the second pushing piece are located on planes which are not intersected.

Optionally, the first pushing part and the second pushing part respectively include a pushing part and a driving part, a buffer space is formed between the pushing part and the driving part, the driving part is close to the accommodating cavity, the first heating sheet is connected with the driving part of the first pushing part, and the second heating sheet is connected with the driving part of the second pushing part; the inner walls of the pushing parts of the first pushing piece and the second pushing piece are both provided with second limiting pieces, a third spring is sleeved on the second limiting pieces, and the pushing parts and the driving parts of the first pushing piece and the second pushing piece are fixedly connected through the third spring; when the pushing portion of the first pushing piece and the pushing portion of the second pushing piece move towards the accommodating cavity, the driving portion of the first pushing piece and the driving portion of the second pushing piece are driven to move towards the accommodating cavity through the third spring respectively.

Optionally, two sides of the bracket are respectively provided with a heart-shaped limiting groove, the heart-shaped limiting groove includes a first channel, a second channel, a third channel and a fourth channel which are communicated with each other, wherein the first channel is parallel to the outer periphery of the bracket, the second channel is of an arc-shaped structure and forms a concave shape with the first end of the first channel, the third channel and the second channel form a concave shape, a clamping portion is formed between the third channel and the second channel, and the fourth channel is of an arc-shaped structure and forms a concave shape with the third channel and communicates with the second end of the first channel.

Optionally, the pushing portion of the first pushing piece and the pushing portion of the second pushing piece are both provided with elastic needles, and the elastic needles are located in the heart-shaped limiting grooves; when the first pushing piece and the second pushing piece are far away from the accommodating cavity, the elastic needle is positioned at the second end of the first channel of the heart-shaped limiting groove; when the pushing portion of the first pushing piece and the pushing portion of the second pushing piece move towards the accommodating cavity, the elastic needle is driven to move to the first end of the first channel along the first channel, and when the pushing portion of the first pushing piece and the pushing portion of the second pushing piece move away from the accommodating cavity under the action of the tension of the third spring, the elastic needle is driven to move to the clamping portion between the second channel and the third channel through the arc of the second channel, so that the first pushing piece and the second pushing piece are prevented from continuously moving away from the accommodating cavity; when the pushing portion of the first pushing piece and the pushing portion of the second pushing piece move towards the accommodating cavity again, the elastic needle is driven to move along the third channel, and when the pushing portion of the first pushing piece and the pushing portion of the second pushing piece are far away from the accommodating cavity to move under the action of the tension of the third spring, the elastic needle is driven to move to the fourth channel through the arc of the fourth channel and move to the second end of the first channel through the fourth channel.

Optionally, the length of the buffer space between the pushing portion and the driving portion of the first pushing piece and the second pushing piece is matched with the length of the second channel.

Optionally, the first heating sheet includes at least two sheets, and the second heating sheet includes at least two sheets.

Optionally, the atomizer device further comprises a battery assembly electrically connected to the heating assembly.

In summary, the atomizer device of the present invention comprises an accommodating member provided with an insertion port for an object to be heated, an accommodating chamber for accommodating the object to be heated, and a heating hole for inserting the heating member into the accommodating chamber; the clamping assembly comprises a first pushing piece and a second pushing piece, the heating assembly comprises a first heating sheet and a second heating sheet, the first heating sheet is connected with the first pushing piece, and the second heating sheet is connected with the second pushing piece; the first pushing piece and the second pushing piece are respectively positioned at two sides outside the accommodating cavity; when the first pushing piece and the second pushing piece move towards the accommodating cavity, the first pushing piece and the second pushing piece respectively drive the first heating sheet and the second heating sheet to penetrate through the heating holes and be inserted into the heated object in the accommodating cavity. Therefore, when the first pushing piece and the second pushing piece drive the first heating piece and the second heating piece to be inserted into the heated object, the heating pieces are inserted from two sides, so that the heated area of the heated object is wider, the atomization rate of the cut tobacco of the heated object is improved, and the waste of the cut tobacco is reduced. And the heating sheets are inserted from two sides, so that the heated object is more stable and cannot easily slide out, and the use experience of a user is improved.

Drawings

FIG. 1 is a schematic cross-sectional view of an atomizer device according to the present invention;

FIG. 2 is a schematic perspective view of one of the atomizer device receptacles of the present invention;

FIG. 3 is another schematic sectional view of the atomizer device of the present invention;

FIG. 4 is a schematic perspective view of a holder for the atomizer device according to the present invention;

FIG. 5 is a schematic perspective view of a heart-shaped retaining groove of the atomizer device of the present invention;

fig. 6 to 9 are schematic views showing the movement of the bullet pin in the heart-shaped limit groove of the atomizer device according to the present invention;

fig. 10 is another schematic cross-sectional view of an atomizer device according to the present invention.

Detailed Description

The present invention will be described in detail below with reference to the accompanying drawings and examples. It should be noted that, if not conflicting, the embodiments of the present invention and the features of the embodiments may be combined with each other within the scope of protection of the present invention.

Referring to fig. 1 to 10, the present invention discloses an atomizer device, which includes an accommodating member 10, a heating element, and a clamping element, wherein the accommodating member 10 is provided with an insertion port 13 for an object to be heated, an accommodating chamber 14 for accommodating the object to be heated, and a heating hole 15 for inserting the heating element 11 into the accommodating chamber 14; the clamping assembly comprises a first pushing piece 121 and a second pushing piece 122, the heating assembly comprises a first heating sheet 111 and a second heating sheet 112, the first heating sheet 111 is connected with the first pushing piece 121, and the second heating sheet 112 is connected with the second pushing piece 122; the first pushing part 121 and the second pushing part 122 are respectively located at two sides outside the accommodating cavity 14; when the first pusher 121 and the second pusher 122 move toward the accommodating chamber 14, the first pusher 121 and the second pusher 122 respectively drive the first heating sheet 111 and the second heating sheet 112 to pass through the heating hole 15 and insert into the heated object in the accommodating chamber 14.

Therefore, when the first pushing part 121 and the second pushing part 122 drive the first heating sheet 111 and the second heating sheet 112 to be inserted into the heated object, since the heating sheets are inserted from both sides, the heated area of the heated object is wider, the atomization rate of the cut tobacco of the heated object is improved, and the waste of the cut tobacco is reduced. And the heating sheets are inserted from two sides, so that the heated object is more stable and cannot easily slide out, and the use experience of a user is improved.

In some embodiments, the clamping assembly further includes a bracket 16, the bracket 16 is located at an end of the accommodating cavity 14 away from the insertion port 13, a first limiting member 17 is disposed on each of the first pushing member 121 and the second pushing member 122 facing the bracket 16, a first spring 18 is sleeved on the first limiting member 17, and the first springs 18 on the first pushing member 121 and the second pushing member 122 abut against the bracket 16; when the first pushing member 121 and the second pushing member 122 are far away from the accommodating cavity 14, the first spring 18 is in an extended state, and when the first pushing member 121 and the second pushing member 122 are close to the accommodating cavity 14, the first spring 18 is in a contracted state.

Optionally, the clamping assembly 12 further comprises an opening member 19, an end of the bracket 16 away from the accommodating cavity 14 is provided with a movable groove 161, and a first end of the opening member 19 is inserted into the bracket 16 and is in fit connection with the movable groove 161; the second end of the opening piece 19 is positioned outside the bracket 16, and two sides of the second end of the opening piece 19 are respectively provided with a first oblique buckle 191; the first pushing member 121 and the second pushing member 122 are respectively provided with a second inclined buckle 192 matched with the first inclined buckle 191, and when the first pushing member 121 and the second pushing member 122 move towards the accommodating cavity 14, the second inclined buckles 192 of the first pushing member 121 and the second pushing member 122 are matched and fastened with the first inclined buckles 191 on two sides of the second end of the opening member 19. It should be noted that, the first inclined buckle 191 has elasticity, or the second inclined buckle 192 has elasticity, or both the first inclined buckle 191 and the second inclined buckle 192 have elasticity.

In this embodiment, the first pushing element 121 and the second pushing element 122 are respectively abutted to the bracket 16 under the accommodating cavity 14 through the first spring 18, and the first inclined buckle 191 provided in the opening element sleeved on the bracket 16 is matched with the second inclined buckle 192 provided on the first pushing element 121 and the second pushing element 122. Thus, when the user moves the first pushing member 121 and the second pushing member 121 toward the accommodating cavity 14 by the grip, the heating plate is driven to be inserted into the accommodating cavity 14, and at this time, the first inclined buckle 191 and the second inclined buckle 192 are mutually matched and clamped, so that the first pushing member 121 and the second pushing member 121 are prevented from being bounced off by the first spring 18.

Optionally, the opening member 19 further comprises an opening button 193 and a second spring (not shown) abutting against the housing of the nebulizer assembly, the opening button 192 being located outside a first side of the housing and the second spring abutting inside a second side opposite to the first side of the housing; when the second spring is in an extended state, the first inclined catch 191 of the opening part 19 and the second inclined catches 192 of the first pushing part 121 and the second pushing part 122 are located on planes where an intersection exists; when the opening button 193 moves towards the inside of the housing to drive the opening member 19 to move transversely through the movable slot 161, the second spring is in a contracted state, so that the first inclined catch 191 of the opening member 19 and the second inclined catches 192 of the first pushing member 121 and the second pushing member 122 are located on planes which do not intersect with each other.

In this embodiment, an opening button 193 on the opener 19, located outside the housing of the nebulizer assembly, can cause the opener 19 to move laterally and return to its original position by a second spring abutting the inner wall of the housing. When the first pushing element 121 and the second pushing element 122 are in a state of being close to the accommodating cavity 14, the first inclined catch 191 and the second inclined catch 192 are in a fastening state. When a user wants to take out a heated object, the user needs to open the first pushing piece and the second pushing piece, and the user only needs to push the opening button 193 towards the inside of the housing, so that the user can drive the opening piece 19 to move transversely through the movable groove 161 of the bracket 16, the first inclined buckle 191 and the second inclined buckle 192 are staggered, and the first pushing piece 121 and the second pushing piece 122 automatically spring open under the tension of the first spring 18. When the user releases the open button 193, the open member 19 returns to the original position along the movable slot 161 under the tension of the second spring, and drives the open button 193 and the first latch catch to return to the original position, so that the user can be fastened again by the first latch catch 191 and the second latch catch 192 when pushing the first push member 121 and the second push member 122 next time.

In still other embodiments, the first pushing member 121 and the second pushing member 122 respectively include a pushing portion 21 and an actuating portion 22, a buffer space 23 exists between the pushing portion 21 and the actuating portion 22, the actuating portion 22 is close to the accommodating cavity 14, the first heating sheet 111 is connected to the actuating portion 22 of the first pushing member 121, and the second heating sheet 112 is connected to the actuating portion 22 of the second pushing member 122; the inner walls of the pushing portions 21 of the first pushing member 121 and the second pushing member 122 are both provided with second limiting members 24, a third spring 25 is sleeved on the second limiting members 24, and the pushing portions 21 and the driving portions 22 of the first pushing member 121 and the second pushing member 122 are fixedly connected through the third spring 25; when the pushing portion 21 of the first pushing member 121 and the pushing portion 21 of the second pushing member 122 move toward the accommodating cavity 14, the driving portion 22 of the first pushing member 121 and the driving portion 22 of the second pushing member 122 are driven to move toward the accommodating cavity 14 by the third spring 25, respectively.

Optionally, two sides of the bracket 16 are respectively provided with a heart-shaped limiting groove 31, the heart-shaped limiting groove 31 includes a first channel 311, a second channel 312, a third channel 313 and a fourth channel 314 that are communicated with each other, wherein the first channel 311 is parallel to an outer periphery of the bracket 16, the second channel 312 is an arc-shaped structure and forms a concave shape with a first end of the first channel 311, the third channel 313 and the second channel 312 form a concave shape, a clamping portion 32 is formed between the third channel 313 and the second channel 312, the fourth channel 314 is an arc-shaped structure and forms a concave shape with the third channel 313 and communicates with a second end of the first channel 311.

Optionally, the pushing portion 21 of the first pushing member 121 and the pushing portion 21 of the second pushing member 122 are both provided with a spring pin 33, and the spring pin 33 is located in the heart-shaped limiting groove 31; when the first pushing member 121 and the second pushing member 122 are far away from the accommodating cavity 14, the elastic needle 33 is located at the second end of the first channel 311 of the heart-shaped limiting groove 31; when the pushing portion 21 of the first pushing member 121 and the pushing portion 21 of the second pushing member 121 move toward the accommodating cavity 14, the elastic pin 33 is driven to move along the first channel 311 to the first end of the first channel 311, and when the pushing portion 21 of the first pushing member 121 and the pushing portion 21 of the second pushing member 122 move away from the accommodating cavity 14 under the tension of the third spring 25, the elastic pin 33 is driven to move to the clamping portion 32 between the second channel 312 and the third channel 313 through the arc-shaped of the second channel 312, so that the first pushing member 121 and the second pushing member 122 are prevented from further moving away from the accommodating cavity 14; when the pushing portion 21 of the first pushing member 121 and the pushing portion 22 of the second pushing member 122 move towards the accommodating cavity 14 again, the pogo pin 33 is driven to move along the third channel 313, and when the pushing portion 21 of the first pushing member 121 and the pushing portion 21 of the second pushing member 122 move away from the accommodating cavity 14 under the tension of the third spring 25, the pogo pin 33 is driven to move to the fourth channel 314 through the arc of the fourth channel 314 and to move to the second end of the first channel 311 through the fourth channel 314.

In this embodiment, the first spring 18 abuts against the whole of the first pushing member 121 and the second pushing member 122 to move away from the accommodating cavity 14, and the third spring 25 is used for the pushing part 21 to push the driving part 22 to move. Initially, the pushing portions 21 and the driving portions 22 of the first pushing member 121 and the second pushing member 122 are both away from the accommodating cavity 14, at this time, the first spring 18 and the second spring 25 are both in an extended state, when a user moves the pushing portions 21 of the first pushing member 121 and the second pushing member 122 towards the accommodating cavity by a gripping force, the first spring 18 is in a contracted state, the pushing portion 21 pushes the driving portion 22 towards the accommodating cavity 14 by the third spring 25, the third spring 25 is also in a contracted state, at this time, the pogo pin 33 moves to the first end of the first channel 311, when the user releases his hand, under the tension of the third spring 25, due to the arc-shaped structure of the second channel 312 connected to the first end of the first channel 311, the pogo pin enters the second channel 312 and moves to the blocking portion 32 between the second channel 312 and the third channel 313, so as to stop moving, and thus the pushing portion 21 stops moving away from the accommodating cavity 14, the entraining portion 22 is not moved away from the accommodating chamber 14 so that the heating chip can still be inserted into the accommodating chamber 14. At this time, the third spring 25 is in an incompletely extended state, when a user needs to take out a heated object, the user only needs to grip the first pushing element 121 and the second pushing element 122 by a gripping force again, due to the concave structure between the second channel 312 and the third channel 313, the pushing part 21 drives the pogo pin 33 to move along the third channel 313 and move to the fourth channel 314 through the arc structure of the fourth channel 314, because the fourth channel 314 is directly communicated with the first channel 311, when the user releases the hand, the pogo pin 33 moves to the second end of the first channel 311 along the fourth channel 314, so that the pogo pin 33 returns to the original position, at this time, the third spring 25 is completely extended, and under the tension of the first spring 18, the pushing part 22 is pushed to move away from the accommodating cavity 14, so that the heating plate is moved away from the accommodating cavity 14, and the user can take out the heated object.

Optionally, the length of the buffer space 23 between the pushing portion 21 and the leading portion 2 of the first pushing member 121 and the second pushing member 122 is matched with the length of the second channel 312. The matching means that when the pushing portion 21 and the driving portion 22 are completely connected, the latch 33 is located at one end of the second channel 312, and when the pushing portion 21 and the driving portion 22 are separated to the buffering space position, the latch 32 is located at the other end of the second channel 312, i.e. the position of the catching portion.

Optionally, the first heating plate 111 includes at least two pieces, and the second heating plate 112 includes at least two pieces.

Optionally, the atomizer device further comprises a battery assembly 41, and the battery assembly 41 is electrically connected to the heating assembly 11. When the atomizer assembly is operated, the current in the battery assembly 41 is communicated with the heating assembly 11, so that the heating assembly 11 generates heat to atomize the heated object in the accommodating cavity 14, thereby generating smoke.

It should be noted that the above embodiments only exemplify some implementations of the present invention, and the implementation structure that the heating assembly is pushed by the cooperation of the first pushing member 121 and the second pushing member 122 to achieve the insertion of the heating assembly into the accommodating cavity is within the protection scope of the present invention.

It should be noted that the above summary and the detailed description are intended to demonstrate the practical application of the technical solutions provided by the present invention, and should not be construed as limiting the scope of the present invention. Various modifications, equivalent substitutions, or improvements may be made by those skilled in the art within the spirit and principles of the invention. The scope of the invention is to be determined by the appended claims.

Claims

1. An atomizer device, comprising: an accommodating member provided with an insertion port for an object to be heated, an accommodating chamber for accommodating the object to be heated, and a heating hole for inserting the heating member into the accommodating chamber; the clamping assembly comprises a first pushing piece and a second pushing piece, the heating assembly comprises a first heating sheet and a second heating sheet, the first heating sheet is connected with the first pushing piece, and the second heating sheet is connected with the second pushing piece; the first pushing piece and the second pushing piece are respectively positioned at two sides outside the accommodating cavity; when a user moves the first pushing piece and the second pushing piece towards the accommodating cavity through the gripping force, the first pushing piece and the second pushing piece respectively drive the first heating sheet and the second heating sheet to penetrate through the heating holes to be inserted into the heated object in the accommodating cavity.

2. The atomizer device according to claim 1, wherein the clamping assembly further comprises a bracket, the bracket is located at an end of the accommodating chamber away from the insertion opening, a first limiting member is disposed on each of the first pushing member and the second pushing member facing the bracket, a first spring is sleeved on each first limiting member, and each of the first pushing member and the second pushing member abuts against the bracket; when the first pushing piece and the second pushing piece are far away from the containing cavity, the first spring is in an extending state, and when the first pushing piece and the second pushing piece are close to the containing cavity, the first spring is in a contracting state.

3. The atomizer device according to claim 2, wherein the clamping assembly further comprises an opening member, wherein an end of the holder remote from the receiving chamber is provided with a movable groove, and a first end of the opening member is inserted into the holder and is in fit connection with the movable groove; the second end of the opening piece is positioned outside the bracket, and two sides of the second end of the opening piece are respectively provided with a first oblique buckle; the first pushing piece and the second pushing piece are respectively provided with a second oblique buckle matched with the first oblique buckle, and when the first pushing piece and the second pushing piece move towards the accommodating cavity, the first pushing piece and the second pushing piece are matched and fastened with the first oblique buckles on two sides of the second end of the opening piece.

4. The nebulizer device of claim 3, wherein the opener further comprises an opening button located outside a first side of the housing and a second spring abutting against a housing of the nebulizer assembly, the second spring abutting inside a second side opposite the first side of the housing; when the second spring is in an extension state, the first inclined buckle of the opening part and the second inclined buckle of the first pushing part and the second pushing part are positioned on a plane with an intersection; when the opening button moves towards the inside of the shell and drives the opening piece to transversely move through the movable groove, the second spring is in a contracted state, so that the first oblique buckle of the opening piece and the second oblique buckles of the first pushing piece and the second pushing piece are located on planes which are not intersected.

5. The atomizer device according to claim 2, wherein the first pusher and the second pusher each comprise a pushing portion and an actuating portion, a buffer space exists between the pushing portion and the actuating portion, the actuating portion is adjacent to the accommodating chamber, the first heating sheet is connected to the actuating portion of the first pusher, and the second heating sheet is connected to the actuating portion of the second pusher; the inner walls of the pushing parts of the first pushing piece and the second pushing piece are both provided with second limiting pieces, a third spring is sleeved on the second limiting pieces, and the pushing parts and the driving parts of the first pushing piece and the second pushing piece are fixedly connected through the third spring; when the pushing portion of the first pushing piece and the pushing portion of the second pushing piece move towards the accommodating cavity, the driving portion of the first pushing piece and the driving portion of the second pushing piece are driven to move towards the accommodating cavity through the third spring respectively.

6. The nebulizer device according to claim 5, wherein the holder is provided at both sides thereof with heart-shaped retaining grooves, respectively, the heart-shaped retaining grooves comprising a first channel, a second channel, a third channel and a fourth channel which are communicated with each other, wherein the first channel is parallel to an outer periphery of the holder, the second channel is arc-shaped and forms a concave shape with a first end of the first channel, the third channel and the second channel form a concave shape, a retainer portion is formed between the third channel and the second channel, and the fourth channel is arc-shaped and forms a concave shape with the third channel and communicates with a second end of the first channel.

7. The atomizer device according to claim 6, wherein the pushing portion of the first pusher and the pushing portion of the second pusher are each provided with a pogo pin, the pogo pin being located in the heart-shaped limiting groove; when the first pushing piece and the second pushing piece are far away from the accommodating cavity, the elastic needle is positioned at the second end of the first channel of the heart-shaped limiting groove; when the pushing portion of the first pushing piece and the pushing portion of the second pushing piece move towards the accommodating cavity, the elastic needle is driven to move to the first end of the first channel along the first channel, and when the pushing portion of the first pushing piece and the pushing portion of the second pushing piece move away from the accommodating cavity under the action of the tension of the third spring, the elastic needle is driven to move to the clamping portion between the second channel and the third channel through the arc of the second channel, so that the first pushing piece and the second pushing piece are prevented from continuously moving away from the accommodating cavity; when the pushing portion of the first pushing piece and the pushing portion of the second pushing piece move towards the accommodating cavity again, the elastic needle is driven to move along the third channel, and when the pushing portion of the first pushing piece and the pushing portion of the second pushing piece are far away from the accommodating cavity to move under the action of the tension of the third spring, the elastic needle is driven to move to the fourth channel through the arc of the fourth channel and move to the second end of the first channel through the fourth channel.

8. The atomizer device according to claim 7, wherein the buffer space between the pusher and the entrainer of the first and second pushers matches the length of the second channel.

9. The atomizer device of any one of claims 1 to 8, wherein said first heat patch comprises at least two patches and said second heat patch comprises at least two patches.

10. The atomizer device according to any one of claims 1 to 8, further comprising a battery assembly, said battery assembly being electrically connected to said heating assembly.