CN215124370U

CN215124370U - Atomizer

Info

Publication number: CN215124370U
Application number: CN202120858546.6U
Authority: CN
Inventors: 段耀帅
Original assignee: Shenzhen Geekvape Technology Co Ltd
Current assignee: Shenzhen Geekvape Technology Co Ltd
Priority date: 2021-04-23
Filing date: 2021-04-23
Publication date: 2021-12-14
Anticipated expiration: 2031-04-23

Abstract

The utility model relates to an atomizer, include: a liquid bin; the atomizing core assembly comprises an atomizing core and a bracket, wherein the bracket extends upwards to form an air pipe, the atomizing core is arranged in the bracket, and an air passage of the atomizing core is communicated with the air pipe; the sealing element is connected to one end, back to the atomizing core, of the air pipe, and is provided with a plurality of air channel holes; the top frame is hermetically connected with the liquid bin, a mounting hole is formed in the middle of the top frame, and the air pipe is hermetically connected with the mounting hole; the adjusting cover comprises a protruding part extending in the mounting hole and abutted to the sealing piece, the protruding part is in sealing fit with the mounting hole, the protruding part is provided with an adjusting hole matched with the air channel hole, and the adjusting cover is adjusted by the aid of rotatable matching of the top frame and the air channel hole.

Description

Atomizer

Technical Field

The utility model relates to an atomizing device technical field especially relates to an atomizer.

Background

Keep the intercommunication throughout between current atomizer atomizing core and the suction nozzle, when the atomizer was idle, tobacco juice in the atomizing core probably oozes from the atomizing core and directly flows out from the suction nozzle along the air flue, the tobacco juice of outflow not only can lead to dirty and pollution, probably make the direct tobacco juice that inhales of consumer when reuse, influence consumer and use experience, and the liquid storehouse makes the dust in the air get into the atomizing core through suction nozzle and external intercommunication all the time easily, influence the taste, and because keep going bad more easily with external contact tobacco juice throughout.

SUMMERY OF THE UTILITY MODEL

In view of the above, there is a need for an atomizer that can prevent the smoke liquid from seeping out of the mouthpiece.

In order to solve the technical problem, the utility model discloses a technical scheme be: an atomizer, comprising: a liquid bin; the atomizing core assembly comprises an atomizing core and a bracket, wherein the bracket extends upwards to form an air pipe, the atomizing core is arranged in the bracket, and an air passage of the atomizing core is communicated with the air pipe; the sealing element is connected to one end, back to the atomizing core, of the air pipe, and is provided with a plurality of air channel holes; the top frame is hermetically connected with the liquid bin, a mounting hole is formed in the middle of the top frame, and the air pipe is hermetically connected with the mounting hole; the adjusting cover comprises a protruding part extending in the mounting hole and abutted to the sealing piece, the protruding part is in sealing fit with the mounting hole, the protruding part is provided with an adjusting hole matched with the air channel hole, and the adjusting cover is adjusted by the aid of rotatable matching of the top frame and the air channel hole.

Furthermore, the top frame is provided with an air inlet hole communicated with the liquid bin, the air inlet hole is bent and extends to the peripheral wall of the top frame, the adjusting cover comprises an air adjusting wall which is sleeved outside the top frame and matched with the air inlet hole, and the air adjusting wall is provided with an air adjusting hole matched with the air inlet hole; the adjustment cover is rotatably engaged with the top frame and configured to: when the air adjusting hole is communicated with the air inlet hole, the adjusting hole is communicated with the air passage hole, and when the air adjusting wall seals the air inlet hole, the protruding part seals the air passage hole.

Furthermore, the bottom of the inner wall of the air adjusting wall is provided with an annular groove arranged along the circumferential direction, the annular groove is provided with a notch with an axial downward opening, a convex block is arranged on the outer side of the circumferential wall of the top frame, and the convex block enters the annular groove from the notch.

Furthermore, the notches are symmetrically or arrayed with at least two, and the lugs are correspondingly symmetrically or arrayed with at least two corresponding to the notches.

Furthermore, the sealing element comprises a sleeve sleeved outside the air pipe, the air pipe is provided with a convex wall protruding along the radial direction, an elastic element is arranged between the sleeve and the convex wall, and the elastic element has restoring force for enabling the sealing element to be far away from the convex wall.

Further, the mounting hole is a stepped hole consisting of a small hole and a large hole, the diameter of the small hole is smaller than that of the large hole, the small hole is matched with the protruding part, and the large hole is matched with the sleeve and the support.

Furthermore, the protruding part axially extends downwards out of the small hole to enter the large hole, so that the sealing element is tightly attached to the end face of the protruding part under the abutting of the elastic element.

Furthermore, the cigarette holder is further included, the adjusting cover is further provided with a cigarette holder opening, and the cigarette holder is connected with the cigarette holder opening in an interference fit mode.

Furthermore, a liquid injection hole is formed in the top frame, and the adjusting cover is detachably connected with the top frame and seals the liquid injection hole.

Further, the protruding part comprises an outer wall matched with the mounting hole and an end face provided with an adjusting hole.

The beneficial effects of the utility model reside in that: through the cooperation of sealing member and regulation lid, can open or seal the air flue as required, adjust hole and air flue hole intercommunication when using, adjust the lid through rotating and seal the air flue hole when idle, avoided the atomizer through the air flue sepage, advance the dust and advance the air when idle, improved user's experience and felt.

Drawings

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

fig. 2 is a schematic structural diagram of an atomizer according to an embodiment of the present invention;

fig. 3 is an exploded schematic view of an atomizer according to an embodiment of the present invention;

fig. 4 is a schematic structural diagram of a sealing member of an atomizer according to an embodiment of the present invention;

fig. 5 is a schematic structural diagram of an adjusting cover of an atomizer according to an embodiment of the present invention;

fig. 6 is a schematic structural diagram of an adjusting cover of an atomizer in another direction according to an embodiment of the present invention;

fig. 7 is a schematic structural diagram of an upper frame of an atomizer according to an embodiment of the present invention.

Description of reference numerals:

100. a liquid bin; 210. an atomizing core; 220. a support; 221. an air tube; 300. a seal member;

310. an airway hole; 320. a sleeve; 400. a top frame; 410. mounting holes; 411. a small hole;

412. macropores; 420. an air inlet; 430. a bump; 440. a liquid injection hole; 500. an adjusting cover;

510. a projection; 511. an adjustment hole; 520. a gas regulating wall; 521. air adjusting holes; 522. a ring groove;

523. a notch; 530. a mouthpiece opening; 600. an elastic member; 700. a mouthpiece; 800. a flexible pad;

900. a base assembly.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention more clearly understood, the following description of the present invention with reference to the accompanying drawings and embodiments is provided for further details of an atomizer. It should be understood that the specific embodiments described herein are for purposes of illustration only and are not intended to limit the invention.

Referring to fig. 1 to 7, an atomizer includes: a liquid tank 100; the atomizing core assembly comprises an atomizing core 210 and a bracket 220, wherein the bracket 220 extends upwards to form an air pipe 221, the atomizing core 210 is arranged in the bracket 220, and an air passage of the atomizing core 210 is communicated with the air pipe 221; the sealing element 300 is connected to one end of the air pipe 221, which faces away from the atomizing core 210, and the sealing element 300 is provided with a plurality of air channel holes 310; the top frame 400 is hermetically connected with the liquid bin 100, the middle part of the top frame 400 is provided with a mounting hole 410, and the air pipe 221 is hermetically connected with the mounting hole 410; the adjusting cover 500 comprises a protruding part 510 extending into the mounting hole 410 and abutting against the sealing element 300, the protruding part 510 is in sealing fit with the mounting hole 410, the protruding part 510 is provided with an adjusting hole 511 matched with the air channel hole 310, and the adjusting cover 500 is rotatably matched with the top frame 400 to adjust the air channel hole 310.

Through sealing member 300 and regulation lid 500's cooperation, can open or seal the air flue as required, adjust hole 511 and air flue hole 310 intercommunication when using, adjust lid 500 through rotating and seal air flue hole 310 when idle, avoided the atomizer through the air flue sepage, advance dust and admit air when idle, improved user's experience and felt.

It is understood that the sealing member 300 is not rotated, and is connected to the air pipe 221, and may be fixed, or referring to fig. 3 and 4, the air pipe 221 is prism-shaped, and the sealing member 300 is fitted to the air pipe 221 and sleeved on the air pipe 221, or a section of the mounting hole 410 fitted to the sealing member 300 is prism-shaped, and the sealing member 300 is fitted to the mounting hole, so that the sealing member 300 is not rotated.

Referring to fig. 1 and fig. 5-7, the top frame 400 is provided with an air inlet hole 420 communicated with the liquid chamber 100, the air inlet hole 420 is bent to extend to the peripheral wall of the top frame 400, the adjusting cover 500 comprises an air adjusting wall 520 sleeved outside the top frame 400 and matched with the air inlet hole 420, and the air adjusting wall 520 is provided with an air adjusting hole 521 matched with the air inlet hole 420; the adjustment cover 500 is rotatably fitted with the upper frame 400 and configured to: the air adjusting hole 511 communicates with the air passage hole 310 when the air adjusting hole 521 communicates with the air intake hole 420, and the protrusion 510 closes the air passage hole 310 when the air adjusting wall 520 closes the air intake hole 420. The air adjusting wall 520 is integrally formed by the adjusting cover 500, so that the adjusting cover 500 has air adjusting capacity, and because the air inlet holes 420 and the air channel holes 310 need to be opened when in use and the air inlet holes 420 and the air channel holes 310 need to be closed when not in use, and the air inlet holes 420 and the air channel holes 310 need to be adjusted through rotation, two functions are completed through one part, the cost is saved, and the use by consumers is also facilitated. Simply, the air inlet holes 420 can be independently adjusted by making the air adjusting wall 520 independent as required, that is, the air adjusting wall 520 is not connected with the adjusting cover 500.

Referring to fig. 5-7, the bottom of the inner wall of the air-adjusting wall 520 is provided with a circumferential groove 522, the circumferential groove 522 is provided with a notch 523 that opens axially downward, the outer side of the circumferential wall of the top frame 400 is provided with a protrusion 430, and the protrusion 430 enters the circumferential groove 522 from the notch 523. Set up annular 522 and breach 523 for need aim at breach 523 when adjusting the gas lid and dismantling, pull down again and make lug 430 leave annular 522, just can dismantle regulation lid 500, avoided children to touch by mistake and open regulation lid 500, increased the security.

Referring to fig. 5-7, at least two notches 523 are symmetrically or arrayed, and at least two bumps 430 are symmetrically or arrayed corresponding to the notches 523. The arrangement of at least two symmetrical or arrayed bumps 430 can increase the balance during rotation, and increase the force sharing, thereby avoiding the breaking of the bumps 430.

Referring to fig. 1, 3 and 4, the sealing member 300 includes a sleeve 320 sleeved outside the air pipe 221, the air pipe 221 has a convex wall protruding in a radial direction, an elastic member 600 is provided between the sleeve 320 and the convex wall, and the elastic member 600 has a restoring force for making the sealing member 300 away from the convex wall. The elastic member 600 is configured to make the sealing member 300 always cling to the end surface of the protrusion 510, and the sealing member 300 including the sleeve 320 can provide a guiding function to improve stability. In particular, the stroke of the elastic member 600 is smaller than the axial length of the sleeve 320. Simply, the elastic member 600 is generally a spring.

Referring to fig. 1, the mounting hole 410 is a stepped hole formed by a small hole 411 and a large hole 412, the diameter of the small hole 411 is smaller than that of the large hole 412, the small hole 411 is matched with the protrusion 510, and the large hole 412 is matched with the sleeve 320 and the bracket 220. The mounting hole 410 is a stepped hole to prevent the sealing member 300 from being separated from the mounting opening, i.e., the joint of the small hole 411 and the large hole 412 can block the sealing member 300.

Referring to fig. 1, the protrusion 510 extends axially downward to form the small hole 411 and enter the large hole 412, so that the sealing member 300 is tightly attached to the end surface of the protrusion 510 under the support of the elastic member 600. The protrusion 510 extends into the large hole 412 to keep the sealing member 300 tightly attached, thereby avoiding leakage due to clearance.

Referring to fig. 1 to 3, the cigarette holder 700 is further included, the adjusting cover 500 is further provided with a cigarette mouth 530, and the cigarette holder 700 is connected with the cigarette mouth 530 in an interference manner.

Referring to FIGS. 1, 3 and 7, the top frame 400 is provided with a pour hole 440, and the adjustment cap 500 is detachably coupled to the top frame 400 to close the pour hole 440. The top frame 400 is arranged at the liquid injection hole 440, the adjusting cover 500 closes the liquid injection hole 440, so that the adjusting cover 500 can adjust the air channel hole 310, can close the liquid injection hole 440 and can adjust the air inlet hole 420, three functions are achieved, the cost is reduced, and the convenience is improved. Simply, a flexible pad 800 may be disposed between the adjustment cover 500 and the top frame 400, the flexible pad 800 may be provided with a flexible protrusion protruding toward the injection hole 440, and the flexible pad 800 may be coupled to the adjustment cover 500 to rotate as the adjustment cover 500 rotates.

Referring to fig. 5 and 6, the protrusion 510 includes an outer wall adapted to the mounting hole 410 and an end surface provided with an adjusting hole 511. Simply, the protrusion 510 may be a cylindrical body with an adjusting hole 511 formed therein.

It is understood that the atomizer generally further includes a base assembly 900, the base assembly 900 is hermetically connected to the cartridge 100, the base assembly 900 is located at an end of the cartridge 100 opposite to the mouthpiece 700, and generally includes a base and an electrode located in the base, and the electrode is electrically connected to the heat generating element of the atomizing core 210.

To sum up, the utility model provides a pair of atomizer through the cooperation of sealing member and regulation lid, can open or seal the air flue as required, and regulation hole and air flue hole intercommunication when using adjust the lid through rotating to seal the air flue hole when idle, have avoided the atomizer through the air flue sepage, advance dust and admit air when idle, have improved user's experience and have felt. The adjusting cover can also play a role in adjusting air and/or closing the liquid injection hole, so that the multifunctional liquid injection device has multiple functions, not only is the cost saved, but also the convenience is improved.

The above description is only a preferred embodiment of the present invention, and the present invention is not limited to the above description in any form, and although the present invention has been disclosed with reference to the preferred embodiment, it is not limited to the present invention, and any skilled person in the art can make modifications or changes equivalent to the equivalent embodiment of the above embodiments without departing from the scope of the present invention.

Claims

1. An atomizer, comprising:

a liquid bin;

the atomizing core assembly comprises an atomizing core and a bracket, wherein the bracket extends upwards to form an air pipe, the atomizing core is arranged in the bracket, and an air passage of the atomizing core is communicated with the air pipe;

the sealing element is connected to one end, back to the atomizing core, of the air pipe, and is provided with a plurality of air channel holes;

the top frame is hermetically connected with the liquid bin, a mounting hole is formed in the middle of the top frame, and the air pipe is hermetically connected with the mounting hole;

the adjusting cover comprises a protruding part extending in the mounting hole and abutted to the sealing piece, the protruding part is in sealing fit with the mounting hole, the protruding part is provided with an adjusting hole matched with the air channel hole, and the adjusting cover is adjusted by the aid of rotatable matching of the top frame and the air channel hole.

2. The atomizer according to claim 1, wherein said top frame is provided with an air inlet hole communicating with said liquid chamber, said air inlet hole is bent to extend to the peripheral wall of said top frame, said regulating cover comprises an air regulating wall sleeved outside said top frame and cooperating with said air inlet hole, said air regulating wall is provided with an air regulating hole cooperating with said air inlet hole; the adjustment cover is rotatably engaged with the top frame and configured to: when the air adjusting hole is communicated with the air inlet hole, the adjusting hole is communicated with the air passage hole, and when the air adjusting wall seals the air inlet hole, the protruding part seals the air passage hole.

3. The atomizer of claim 2, wherein the bottom of the inner wall of the air adjusting wall is provided with a circumferential ring groove, the ring groove is provided with a notch which is opened downwards in the axial direction, and the outer side of the circumferential wall of the top frame is provided with a projection, and the projection enters the ring groove from the notch.

4. A nebulizer as claimed in claim 3, wherein the apertures are symmetrically or arrayed in at least two, and the projections are symmetrically or arrayed in at least two corresponding to the apertures.

5. An atomiser according to claim 1, wherein the sealing member comprises a sleeve fitted over the tube, the tube having a radially projecting wall, and a resilient member between the sleeve and the wall, the resilient member having a restoring force urging the sealing member away from the wall.

6. A nebulizer as claimed in claim 5, wherein the mounting hole is a stepped hole comprising a small hole and a large hole, the small hole having a smaller diameter than the large hole, the small hole being adapted to the projection, and the large hole being adapted to the sleeve and the holder, respectively.

7. An atomiser according to claim 6, wherein the projection extends axially downwardly out of the aperture into the bore, such that the seal abuts against the end face of the projection under the urging of the resilient member.

8. A nebulizer as claimed in claim 1, further comprising a mouthpiece, the adjustment cap further comprising a mouthpiece aperture, the mouthpiece aperture being in interference engagement with the mouthpiece aperture.

9. The atomizer of claim 1, wherein said top frame is provided with a liquid injection hole, and said adjusting cap is detachably connected to said top frame and closes said liquid injection hole.

10. A nebulizer as claimed in claim 1, wherein the projection comprises an outer wall adapted to the mounting hole and an end face provided with an adjustment hole.