CN219845030U - Unlocking structure and aerosol generating device - Google Patents

Abstract

The utility model provides an unlocking structure and an aerosol generating device, wherein the unlocking structure comprises a bottom shell, a locking assembly, a key assembly and a transmission piece, the locking assembly comprises a connecting piece and a first elastic piece, and two ends of the first elastic piece are respectively pressed against the connecting piece and the bottom shell; the key assembly comprises a key main body arranged on the bottom shell, and the key main body is provided with a limiting part which is in abutting connection with the connecting piece; the transmission piece is in transmission connection with the key main body; the first elastic piece is continuously forced to compress when the connecting piece is moved, the limiting part is separated from the connecting piece to unlock, the key main body is moved, and the key main body drives the transmission piece to transmit. When the atomization core pushing device is used, the locking assembly is continuously forced, so that the key assembly is released from limit, and meanwhile, the key assembly is forced to drive the transmission part to move, so that the atomization core is pushed out. According to the utility model, through applying two forces simultaneously, the operation of taking out the atomizing core is realized, and the risk that the atomizing core is ejected out of the aerosol generating device due to the fact that the unlocking device is touched by mistake is greatly reduced.

Description

Unlocking structure and aerosol generating device

Technical Field

The utility model relates to the field of electronic product production, in particular to an unlocking structure and an aerosol generating device.

Background

With daily use of electronic products, the use demand of aerosol generating devices is increasing. Currently, aerosol generating devices in the market mainly comprise an atomizer and a battery assembly, wherein the battery assembly provides electric energy for the atomizer, so that an electric heating wire of the atomizer heats, and aerosol matrixes are atomized into aerosol. The prior art of the aerosol generating device mainly adopts a means of separating an aerosol matrix from an atomization core, so that a user can conveniently replace the atomization core, and the aerosol generating device can be reused. In order to prevent the aerosol generating device from being touched by mistake, the atomization core is ejected out of the aerosol generating device, in the prior art, a main unlocking function device is mainly adopted to unlock the atomization core in the market, but the technical means is simple, and the risk of ejecting the atomization core out of the aerosol generating device due to the fact that the unlocking function device is touched by mistake still exists.

Disclosure of Invention

The embodiment of the utility model provides an unlocking structure and an aerosol generating device, which are used for avoiding the phenomenon that an atomization core is ejected out of the aerosol generating device because an unlocking function device is touched by mistake.

The utility model provides an unlocking structure, which comprises:

a bottom case;

the locking assembly comprises a connecting piece and a first elastic piece, and two ends of the first elastic piece are respectively propped against the connecting piece and the bottom shell;

the key assembly comprises a key main body arranged on the bottom shell, wherein the key main body is provided with a limiting part, and the limiting part is in abutting connection with the connecting piece;

the transmission piece is in transmission connection with the key main body;

the first elastic piece is continuously compressed by force application, the limiting part is separated from the connecting piece for unlocking, the key main body is moved, and the key main body drives the transmission piece to transmit.

In the unlocking structure provided by the utility model, the locking assembly further comprises a moving piece, and the moving piece is rotationally connected with the connecting piece;

the moving part is rotated to drive the connecting part to move towards the compression direction of the first elastic part so as to be separated from and abutted against the limiting part.

In the unlocking structure provided by the utility model, the moving part is provided with a first arc-shaped groove, the connecting part is provided with a second arc-shaped groove, the first arc-shaped groove and the second arc-shaped groove are mutually matched to form a through groove, the locking assembly is also provided with a first fixing part and a second elastic part, the first fixing part and the second elastic part are arranged in the through groove, one end of the second elastic part is connected with the moving part, the other end of the second elastic part is connected with the connecting part, and the second elastic part is sleeved on the first fixing part.

In the unlocking structure provided by the utility model, the bottom shell is provided with the groove, the groove is provided with the through hole, the moving piece is further provided with the convex column, the moving piece is rotatably accommodated in the groove, and the convex column is spliced with the through hole.

In the unlocking structure provided by the utility model, the locking assembly further comprises a second fixing piece, one end of the second fixing piece is connected with the connecting piece, and one end of the first elastic piece is abutted in the second fixing piece.

In the unlocking structure provided by the utility model, the bottom shell is provided with the first protruding part, the key assembly comprises a third elastic piece, the key main body is provided with the accommodating groove, and the third elastic piece is arranged in the accommodating groove and sleeved on the first protruding part.

In the unlocking structure provided by the utility model, the key main body is provided with the clamping part, the bottom shell is provided with the sliding groove, and the clamping part moves in the sliding groove.

In the unlocking structure provided by the utility model, the key main body is provided with the second protruding part, the unlocking structure further comprises a middle shell, the middle shell is provided with the concave part, and the second protruding part is in clamping connection with the concave part.

In the unlocking structure provided by the utility model, the key main body is provided with a first bevel surface, the transmission piece is provided with a second bevel surface, and the first bevel surface is in contact with the second bevel surface.

The present utility model also provides an aerosol generating device comprising:

the unlocking structure is any one of the unlocking structures;

the sliding component is in abutting connection with the other end of the transmission piece;

and the atomization core is movably connected with the sliding assembly.

The utility model provides an unlocking structure and an aerosol generating device, wherein the unlocking structure comprises a bottom shell, a locking assembly, a key assembly and a transmission piece, the locking assembly comprises a connecting piece and a first elastic piece, and two ends of the first elastic piece are respectively pressed against the connecting piece and the bottom shell; the key assembly comprises a key main body arranged on the bottom shell, wherein the key main body is provided with a limiting part which is in abutting connection with the connecting piece; the transmission piece is in transmission connection with the key main body; the first elastic piece is continuously compressed by force application, the limiting part is separated from the connecting piece for unlocking, the key main body is moved, and the key main body drives the transmission piece to transmit. When the atomization core ejecting device is used, the locking assembly is required to be continuously forced, so that the key assembly is released from limit, and meanwhile, the key assembly is forced, so that the transmission piece is driven to move, and the atomization core is ejected out. According to the utility model, through applying two forces simultaneously, the operation of taking out the atomizing core is realized, and the risk that the atomizing core is ejected out of the aerosol generating device due to the fact that the unlocking device is touched by mistake is greatly reduced.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present utility model, the drawings required for the description of the embodiments will be briefly described below, and it is obvious that the drawings in the following description are some embodiments of the present utility model, and other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.

FIG. 1 is a schematic diagram of an unlocking structure according to an embodiment of the present utility model;

FIG. 2 is a schematic diagram of an unlocking structure according to an embodiment of the present utility model;

FIG. 3 is a schematic cross-sectional view of an unlocking structure according to an embodiment of the present utility model;

FIG. 4 is a schematic view of another cross section of an unlocking structure according to an embodiment of the present utility model;

FIG. 5 is a schematic view of the overall structure of an aerosol generating device according to an embodiment of the present utility model;

FIG. 6 is a schematic diagram showing an exploded structure of an aerosol generating device according to an embodiment of the present utility model;

the reference numerals in the drawings are as follows:

100. a bottom case; 110. a groove; 111. a through hole; 120. a first boss; 130. a sliding groove; 200. a locking assembly; 210. a first elastic member; 220. a moving member; 221. a protruding column; 230. a connecting piece; 240. a through groove; 250. a first fixing member; 260. a second elastic member; 270. a second fixing member; 300. a key assembly; 310. a key main body; 311. a limit part; 312. a clamping part; 313. a second protruding portion; 320. a third elastic member; 400. a transmission member; 500. a middle shell; 600. a sliding assembly; 700. an atomizing core; 800. a top shell.

Detailed Description

It should be noted that, without conflict, the embodiments of the present utility model and features of the embodiments may be combined with each other. Preferred embodiments of the present utility model will now be described in detail with reference to the accompanying drawings.

Referring to fig. 1-4, an embodiment of an unlocking structure of the present utility model is shown. The unlocking structure comprises a bottom shell 100, a locking assembly 200, a key assembly 300 and a transmission piece 400, wherein the locking assembly 200 comprises a connecting piece 230 and a first elastic piece 210, and two ends of the first elastic piece 210 respectively press against the connecting piece 230 and the bottom shell 100; the key assembly 300 includes a key main body 310 disposed on the bottom case 100, the key main body 310 is provided with a limiting portion 311, and the limiting portion 311 is in abutting contact with the connecting piece 230; the transmission piece 400 is in transmission connection with the key main body 310; the first elastic member 210 is continuously compressed by the force applied by moving the connecting member 230, the limiting portion 311 is separated from the connecting member 230 to unlock, the key main body 310 is moved, and the key main body 310 drives the transmission member 400 to transmit. When the atomization core 700 needs to be replaced, the locking assembly 200 is moved to the right, and due to the compression of the first elastic member 210, a pushing force needs to be continuously applied to the locking assembly 200 at this time, so that the locking assembly 200 is kept at the rightmost position, and at this time, the limiting portion 311 of the key assembly 300 is separated from the connecting member 230 to unlock, so that a downward pushing force is applied to the key main body 310, the key assembly 300 moves to drive the transmission member 400 to move, and the atomization core 700 is ejected out of the aerosol generating device downward. According to the utility model, the aerosol generating device is unlocked by applying two acting forces simultaneously, the risk that the aerosol generating device is ejected out of the aerosol generating device due to false touch is greatly reduced by the complex unlocking structure, meanwhile, the installation structure of the unlocking structure is simple, the installation is convenient and fast during product production, and the product structure is stable.

In one embodiment, referring to fig. 1 to 4, the locking assembly 200 further includes a moving member 220, and the moving member 220 is rotatably connected to the connecting member 230; wherein, the moving member 220 is rotated to drive the connecting member 230 to move toward the compressing direction of the first elastic member 210 so as to separate from the interference with the limiting portion 311. Specifically, before moving the locking assembly 200, the moving member 220 on the locking assembly 200 needs to be rotated away from the bottom case 100, and the moving member 220 is moved in a direction away from the key assembly 300 to drive the connecting member 230 to compress the first elastic member 210, so as to release the limiting effect on the key assembly 300. The first step of unlocking of the unlocking structure is completed by the action of rotating the moving member 220 and then moving the moving member 220, so that the risk of the unlocking structure being touched by mistake is reduced, and the structure is more stable. And one end of the first elastic member 210 is abutted against the connecting member 230, the other end is abutted against the bottom shell 100, compression of the first elastic member 210 can be achieved without adding other parts, and cost in production of products can be reduced.

In a specific embodiment, referring to fig. 1 and 2, the moving member 220 has a first arc-shaped slot, the connecting member 230 has a second arc-shaped slot, the first arc-shaped slot and the second arc-shaped slot are mutually engaged to form a through slot 240, the locking assembly 200 further has a first fixing member 250 and a second elastic member 260, the first fixing member 250 and the second elastic member 260 are disposed in the through slot 240, one end of the second elastic member 260 is connected to the moving member 220, the other end is connected to the connecting member 230, and the second elastic member 260 is sleeved on the first fixing member 250. Specifically, in order to enable the moving member 220 to rotate with the connecting member 230, a through groove 240 is provided at a connection position between the moving member 220 and the connecting member 230, the first fixing member 250 and the second elastic member 260 are placed in the through groove 240, the second elastic member 260 is sleeved outside the first fixing member 250, one end of the second elastic member 260 is connected with the moving member 220, the other end of the second elastic member 260 is connected with the connecting member 230, the first fixing member 250 can fix the second elastic member 260, deformation of the second elastic member 260 due to pressure of the moving member 220 and the connecting member 230 is avoided, the whole structure of the locking assembly 200 is more stable, meanwhile, rotation of the moving member 220 is realized by using elastic action of the second elastic member 260, and the locking assembly is simple in structure and convenient to produce and install. And since the second elastic member 260 has elasticity, when the overturning force is not applied to the moving member 220, the moving member 220 automatically swings and approaches the bottom case 100, and it is not necessary to manually restore the moving member 220 to the initial position.

In an embodiment, referring to fig. 3, 5 and 6, the bottom case 100 has a recess 110, and the moving member 220 is rotatably received in the recess 110. Specifically, a groove 110 is provided on the bottom case 100, the moving member 220 is rotatably received in the groove 110, and when the moving member 220 needs to be slid, the moving member 220 needs to be rotated out of the groove 110 and then moved. The design of the recess 110 can realize that the moving member 220 and the bottom case 100 are kept on the same plane when the moving member 220 is not used, thereby greatly ensuring the aesthetic property of the product and simultaneously ensuring the product structure to be more compact and firm, avoiding the collision of the moving member 220 and reducing the risk of false touch.

In a specific embodiment, referring to fig. 4, the recess 110 has a through hole 111, and the moving member 220 further has a protruding post 221, and the protruding post 221 is inserted into the through hole 111. Specifically, the bottom case 100 has an oil filling hole, where the oil filling hole is communicated with the through hole 111, and when the protruding pillar 221 is blocked on the through hole 111, the oil filling hole is blocked, so that the oil filling operation cannot be performed, and by setting a protruding pillar 221 on the moving member 220, the function of closing the oil filling hole is achieved, and meanwhile, the function of fixing the moving member 220 is achieved, so that the moving member 220 is more fixed in the groove 110, the moving member 220 is prevented from being easily rotated, and thus the risk of touching the unlocking structure by mistake is increased.

In an embodiment, referring to fig. 1 to 3, the locking assembly 200 further includes a second fixing member 270, one end of the second fixing member 270 is connected to the connecting member 230, and one end of the first elastic member 210 abuts against the second fixing member 270. Specifically, the second fixing member 270 and the connecting member 230 may be connected in various manners, in this embodiment, the connecting member 230 has a notch, one end of the second fixing member 270 is installed in the notch, and an installation groove is provided in the second fixing member 270, one end of the first elastic member 210 is installed in the installation groove, and one end of the first elastic member 210 directly abuts against the inner wall of the second fixing member 270, and the other end abuts against the bottom shell 100. The connection of the second fixing member 270 is achieved by forming the notch on the connecting member 230, which is more convenient and faster in product installation and lower in cost; through setting up second mounting 270 is with this realization is right protection and the fixed of first elastic component 210 prevents that the product from receiving external striking time, first elastic component 210 causes to rock and remove, simultaneously first elastic component 210 is compressed time, can be followed the mounting groove compression of second mounting 270 avoids first elastic component 210's compression direction is indefinite, causes the removal difficulty when removing moving member 220, influences user's experience.

In a specific embodiment, referring to fig. 3 and 4, the bottom case 100 has a first protruding portion 120, the key assembly 300 includes a third elastic member 320, the key main body 310 has a receiving groove, and the third elastic member 320 is disposed in the receiving groove and sleeved on the first protruding portion 120. Specifically, the first protruding portion 120 is disposed on the bottom case 100, the third elastic element 320 is sleeved on the first protruding portion 120, so that the third elastic element 320 is better fixed, the first protruding portion 120 and the third elastic element 320 are both located in the accommodating groove, when the key main body 310 moves, the key main body 310 pushes against the third elastic element 320, and the elastic element compresses, so that, in order to eject the atomizing core 700, a certain force needs to be applied to the key main body 310, and when the atomizing core 700 is ejected, no force is applied, the third elastic element 320 returns the key main body 310 to the original position due to the compression effect, so that the use is convenient.

In an embodiment, referring to fig. 1 to 3, the key body 310 has a locking portion 312, the bottom case 100 has a sliding groove 130, and the locking portion 312 moves in the sliding groove 130. Specifically, the locking portion 312 protrudes from the key body 310 and is adapted to the sliding groove 130, and when the key body 310 moves up and down, the locking portion 312 moves up and down in the sliding groove 130. The clamping portion 312 fixes the key main body 310 in the bottom case 100, so as to prevent the key main body 310 from falling off and improve the stability of the unlocking structure.

In a specific embodiment, referring to fig. 1 to 4, the key body 310 has a second protruding portion 313, the unlocking structure further includes a middle case 500, the middle case 500 has a recess portion, and the second protruding portion 313 is in snap connection with the recess portion. Specifically, the second protruding portion 313 of the key main body 310 is engaged with the concave portion of the middle case 500, so that the connection tightness of the key main body 310 and the middle case 500 is improved, the key main body 310 is prevented from falling, the whole unlocking structure is more compact and stable, and meanwhile, when the key main body 310 is moved, the internal structure of a product is not exposed, and the appearance of the product is affected.

In an embodiment, referring to fig. 6, the key main body 310 has a first chamfer, and the transmission member 400 has a second chamfer, and the first chamfer abuts against the second chamfer. Specifically, when the moving member 220 is moved along the axial direction perpendicular to the bottom case 100, the key assembly 300 releases the limit, and simultaneously moves the key main body 310 along the axial direction of the bottom case 100, the key assembly 300 drives the driving member 400 to move, two surfaces of the key main body 310, which are in contact with the driving member 400, are respectively set to be a first chamfer and a second chamfer, the first chamfer is in contact with the second chamfer, and the first chamfer is set to be a chamfer which can enable the key main body 310 to be in better contact with the driving member 400, and can enable the key main body 310 to better drive the driving member 400 to move, so that the structure is simpler, and the production and the installation are simple.

The embodiment also provides an aerosol generating device, which includes an unlocking structure, a sliding assembly 600 and an atomization core 700, where the unlocking structure may adopt any one of the unlocking structures provided by the present utility model, and since the specific structure and the working principle of the unlocking structure have been described in detail in the foregoing description, for brevity of description, no further description is given here; the sliding component 600 is in abutting connection with the other end of the transmission piece 400; the atomizing core 700 is movably coupled to the slide assembly 600. The aerosol generating device unlocks through the unlocking structure to drive the sliding assembly 600 to move downwards so as to eject the atomization core 700 downwards. In the aerosol generating device of the embodiment, due to the adoption of the unlocking structure provided by the utility model, the phenomenon that the atomization core 700 is ejected out of the aerosol generating device due to the fact that the unlocking function device is touched by mistake is greatly avoided.

While the utility model has been described with reference to certain preferred embodiments, it will be understood by those skilled in the art that various changes and substitutions of equivalents may be made and equivalents will be apparent to those skilled in the art without departing from the scope of the utility model. Therefore, the protection scope of the utility model is subject to the protection scope of the claims.

Claims (10)

1. An unlocking structure, comprising:

a bottom case;

the locking assembly comprises a connecting piece and a first elastic piece, and two ends of the first elastic piece are respectively propped against the connecting piece and the bottom shell;

the key assembly comprises a key main body arranged on the bottom shell, wherein the key main body is provided with a limiting part, and the limiting part is in abutting connection with the connecting piece;

the transmission piece is in transmission connection with the key main body;

the first elastic piece is continuously compressed by force application, the limiting part is separated from the connecting piece for unlocking, the key main body is moved, and the key main body drives the transmission piece to transmit.

2. The unlocking mechanism of claim 1, wherein the locking assembly further comprises a moving member rotatably coupled to the connecting member;

the moving part is rotated to drive the connecting part to move towards the compression direction of the first elastic part so as to be separated from and abutted against the limiting part.

3. The unlocking structure according to claim 2, wherein the moving member has a first arc-shaped groove, the connecting member has a second arc-shaped groove, the first arc-shaped groove and the second arc-shaped groove are mutually engaged to form a through groove, the locking assembly further has a first fixing member and a second elastic member, the first fixing member and the second elastic member are arranged in the through groove, one end of the second elastic member is connected with the moving member, the other end of the second elastic member is connected with the connecting member, and the second elastic member is sleeved on the first fixing member.

4. The unlocking structure of claim 3, wherein the bottom case has a groove with a through hole, the moving member further has a protruding post, the moving member is rotatably received in the groove, and the protruding post is inserted into the through hole.

5. The unlocking structure of claim 1, wherein the locking assembly further comprises a second fixing member, one end of the second fixing member is connected with the connecting member, and one end of the first elastic member abuts against the second fixing member.

6. The unlocking structure of claim 1, wherein the bottom case has a first protruding portion, the key assembly includes a third elastic member, the key body has a receiving groove, and the third elastic member is disposed in the receiving groove and sleeved on the first protruding portion.

7. The unlocking structure of claim 6, wherein the key main body has a catching portion, the bottom case has a sliding groove, and the catching portion moves in the sliding groove.

8. The unlocking structure of claim 1, wherein the key body has a second protrusion, the unlocking structure further comprising a middle case having a recess, the second protrusion being snap-connected with the recess.

9. The unlocking mechanism of claim 1, wherein the key body has a first chamfer and the transmission member has a second chamfer, the first chamfer abutting the second chamfer.

10. An aerosol-generating device, comprising:

an unlocking structure, which is an unlocking structure according to any one of claims 1 to 9;

the sliding component is in abutting connection with the other end of the transmission piece;

and the atomization core is movably connected with the sliding assembly.